LM1117 - 800mA Low-Dropout Linear Regulator

LM1117

800mA Low-Dropout Linear Regulator

Overview

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Diagrams

Parametrics

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Packaging

Tools

Reliability

Obsolete

Videos

Features

Available in 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adjustable Versions

Space Saving SOT-223 and LLP Packages

Current Limiting and Thermal Protection

Output Current

800mA

Line Regulation

0.2% (Max)

Load Regulation

0.4% (Max)

Temperature Range

LM1117

0°C to 125°C

LM1117I

-40°C to 125°C

Description
The LM1117 is a series of low dropout voltage regulators with a dropout of 1.2V at 800mA of load current. It has the same pin-out as National Semiconductor's industry standard LM317.

The LM1117 is available in an adjustable version, which can set the output voltage from 1.25V to 13.8V with only two external resistors. In addition, it is also available in five fixed voltages, 1.8V, 2.5V, 2.85V, 3.3V, and 5V.

The LM1117 offers current limiting and thermal shutdown. Its circuit includes a zener trimmed bandgap reference to assure output voltage accuracy to within ±1%.

The LM1117 series is available in LLP, TO-263, SOT-223, TO-220, and TO-252 D-PAK packages. A minimum of 10µF tantalum capacitor is required at the output to improve the transient response and stability.

Applications

• 2.85V Model for SCSI-2 Active Termination

• Post Regulator for Switching DC/DC Converter

• High Efficiency Linear Regulators

• Battery Charger

• Battery Powered Instrumentation

Also Recommended

LP38851▲ New! National's LP38k Family Of High

LP38852▲ Performance LDOs Power Digital ICs

LP38853▲ See More At LDO.NATIONAL.COM

MY BRIEFCASE

Click any "Briefcase" icon to add an item

LM1117

Also Recommended

LP38851▲	New! National's LP38k Family Of High
LP38852▲	Performance LDOs Power Digital ICs
LP38853▲	See More At LDO.NATIONAL.COM

Typical Application click for larger image

Block Diagram click for larger image

Typical Performance click for larger image

Paramaters / Values	LM1117	LP38851	LP38852	LP38853
Output Current	800 mA	800 mA	1500 mA	3000 mA
Output Min	1.8, 1.25, 3.3, 5, 2.5 Volt	0.80 Volt	0.8 Volt	0.8 Volt
Input Min Voltage	2.65, 2.6 Volt
Input Max Voltage	15 Volt	5.5 Volt	5.5 Volt	5.5 Volt
Dropout Voltage	1.2 Volt	0.115 Volt	0.130 Volt	0.240 Volt
Adjustable Output	Yes, No	Yes	Yes	Yes
Quiescent Current	5 mA	10 mA	10 mA	10 mA
On/Off Pin	No	Yes	Yes	Yes
Error Flag	No	No	No	No
RegType	LDO	LDO	LDO	LDO
Temperature Min	0 deg C	-40 deg C	-40 deg C	-40 deg C
Temperature Max	125 deg C	125 deg C	125 deg C	125 deg C
Output Voltage	1.8, 3.3, Undefined, 5, 2.5 Volt
Output Max	1.8, 13.8, 3.3, 5, 2.5 Volt	1.80 Volt	1.8 Volt	1.8 Volt

Datasheet
Title Size Date Other
Language

LM1117/LM1117I 800mA Low-Dropout Linear Regulator 925
Kbytes 24-Apr-06 日本語

Featured Application Notes
Title Size Date Other
Language

AN-1378: Application Note 1378 Method For Calculating Output Voltage Tolerances in Adjustable Regulators 647
Kbytes 15-Jul-05 中文

More Application Notes
Title Size Date Other
Language

AN-41: Application Note 41 Precision IC Comparator Runs from +5V Logic Supply 150
Kbytes 2-Oct-02

AN-46: The Phase Locked Loop IC as a Communication System Building Block 277
Kbytes 4-Nov-95

Part Number(s)
(NSID)

Top View

Availability

Current Reported Stock

Budgetary Pricing

Standard Pack Size

LM1117ILD-3.3/NOPB

RoHS

LLP

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.66 each at 1K+ pcs

reel
of
1000

LM1117ILD-5.0/NOPB

RoHS

LLP

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.66 each at 1K+ pcs

reel
of
1000

LM1117LD-5.0/NOPB

RoHS

LLP

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.53 each at 1K+ pcs

reel
of
1000

LM1117ILD-ADJ/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.66 each at 1K+ pcs

reel
of
1000

LM1117LD-1.8/NOPB
LM1117LD-1.8

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0
FUTURE		Worldwide	110

$0.53 each at 1K+ pcs

reel
of
1000

LM1117LD-2.5/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.53 each at 1K+ pcs

reel
of
1000

LM1117LD-3.3/NOPB
LM1117LD-3.3

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	0
FARNELL	Europe and Asia	6271
RS COMPONENTS	Worldwide	660

$0.53 each at 1K+ pcs

reel
of
1000

LM1117LD-ADJ/NOPB
LM1117LD-ADJ

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.53 each at 1K+ pcs

reel
of
1000

LM1117ILDX-5.0/NOPB
LM1117ILDX-5.0

RoHS

LLP

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.66 each at 1K+ pcs

reel
of
4500

LM1117ILDX-ADJ/NOPB
LM1117ILDX-ADJ

RoHS

LLP

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.66 each at 1K+ pcs

reel
of
4500

LM1117LDX-3.3/NOPB

RoHS

LLP

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.53 each at 1K+ pcs

reel
of
4500

LM1117LDX-5.0/NOPB
LM1117LDX-5.0

RoHS

LLP

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.53 each at 1K+ pcs

reel
of
4500

LM1117LDX-1.8/NOPB
LM1117LDX-1.8

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	4500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100

$0.53 each at 1K+ pcs

reel
of
4500

LM1117LDX-ADJ/NOPB
LM1117LDX-ADJ

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.53 each at 1K+ pcs

reel
of
4500

LM1117MP-2.85/NOPB
LM1117MP-2.85

RoHS

Lifetime buy
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	1000
DIGIKEY	Worldwide	810
RS COMPONENTS	Worldwide	1233
TAYLOR	Americas	5000

$0.42 each at 1K+ pcs

reel
of
1000

LM1117IMP-3.3/NOPB
LM1117IMP-3.3

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
ARROW	Worldwide	970
AVNET-EM	Worldwide	988
DIGIKEY	Worldwide	3559
FUTURE	Worldwide	1100
NEWARK	Americas	1999
RS COMPONENTS	Worldwide	1085
TAYLOR	Americas	2506

$0.42 each at 1K+ pcs

reel
of
1000

LM1117IMP-5.0/NOPB
LM1117IMP-5.0

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	2414
RS COMPONENTS	Worldwide	1020
TAYLOR	Americas	6912

$0.42 each at 1K+ pcs

reel
of
1000

LM1117IMP-ADJ/NOPB
LM1117IMP-ADJ

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
ARROW	Worldwide	993
AVNET-EM	Worldwide	2000
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
NEWARK	Americas	1231
RS COMPONENTS	Worldwide	640
TAYLOR	Americas	3018

$0.42 each at 1K+ pcs

reel
of
1000

LM1117MP-1.8/NOPB
LM1117MP-1.8

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	996
DIGIKEY	Worldwide	2615
FUTURE	Worldwide	1100
NEWARK	Americas	1734
RS COMPONENTS	Worldwide	815
TAYLOR	Americas	5000

$0.42 each at 1K+ pcs

reel
of
1000

LM1117MP-2.5/NOPB
LM1117MP-2.5

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	3000
DIGIKEY	Worldwide	0
FARNELL	Europe and Asia	2996
FUTURE	Worldwide	1100
NEWARK	Americas	518
RS COMPONENTS	Worldwide	460
TAYLOR	Americas	5000

$0.42 each at 1K+ pcs

reel
of
1000

LM1117MP-3.3/NOPB
LM1117MP-3.3

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
ARROW	Worldwide	814
AVNET-EM	Worldwide	2000
DIGIKEY	Worldwide	334
FARNELL	Europe and Asia	5901
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	1000
NEWARK	Americas	1116
RS COMPONENTS	Worldwide	833
TAYLOR	Americas	5000
TECHMOSA	Asia Pacific	940

$0.42 each at 1K+ pcs

reel
of
1000

LM1117MP-5.0/NOPB
LM1117MP-5.0

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	720
AVNET-EM	Worldwide	1000
BRITESTONE	South Korea	18
DIGIKEY	Worldwide	3458
FARNELL	Europe and Asia	8432
FUTURE	Worldwide	1100
NEWARK	Americas	292
RS COMPONENTS	Worldwide	586
RSL MICRO	Asia Pacific	8000
TAYLOR	Americas	6000

$0.42 each at 1K+ pcs

reel
of
1000

LM1117MP-ADJ/NOPB
LM1117MP-ADJ

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	1000
DIGIKEY	Worldwide	2269
FARNELL	Europe and Asia	10209
FUTURE	Worldwide	1100
NEWARK	Americas	1420
RS COMPONENTS	Worldwide	959
TAYLOR	Americas	5732

$0.42 each at 1K+ pcs

reel
of
1000

LM1117MPX-2.85/NOPB

RoHS

Lifetime buy
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	2000
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	6000

$0.42 each at 1K+ pcs

reel
of
2000

LM1117IMPX-3.3/NOPB
LM1117IMPX-3.3

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
ARROW	Worldwide	1596
AVNET-EM	Worldwide	2000
DIGIKEY	Worldwide	0
FUTURE	Worldwide	389
TAYLOR	Americas	16

$0.42 each at 1K+ pcs

reel
of
2000

LM1117IMPX-5.0/NOPB
LM1117IMPX-5.0

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	4000
AVNET-EM	Worldwide	2000
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	9900

$0.42 each at 1K+ pcs

reel
of
2000

LM1117IMPX-ADJ/NOPB
LM1117IMPX-ADJ

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
ARROW	Worldwide	1588
AVNET-EM	Worldwide	14000
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	422

$0.42 each at 1K+ pcs

reel
of
2000

LM1117MPX-1.8/NOPB
LM1117MPX-1.8

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	2000
NEWARK	Americas	632
TAYLOR	Americas	3650
TECHMOSA	Asia Pacific	2000

$0.42 each at 1K+ pcs

reel
of
2000

LM1117MPX-2.5/NOPB
LM1117MPX-2.5

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
AITG	Asia Pacific	1001
ARROW	Worldwide	195
DIGIKEY	Worldwide	5754
FUTURE	Worldwide	1100
NEWARK	Americas	87
TAYLOR	Americas	5340

$0.42 each at 1K+ pcs

reel
of
2000

LM1117MPX-3.3/NOPB
LM1117MPX-3.3

RoHS

Full production
Lead Time: 6 weeks

Distributor	Region	Qty
ARROW	Worldwide	2000
DIGIKEY	Worldwide	851
FUTURE	Worldwide	1100
NEWARK	Americas	1345
TAYLOR	Americas	4520

$0.42 each at 1K+ pcs

reel
of
2000

LM1117MPX-5.0/NOPB
LM1117MPX-5.0

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
ARROW	Worldwide	120
DIGIKEY	Worldwide	2726
FUTURE	Worldwide	37
NEWARK	Americas	872
TAYLOR	Americas	3290

$0.42 each at 1K+ pcs

reel
of
2000

LM1117MPX-ADJ/NOPB
LM1117MPX-ADJ

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
AITG	Asia Pacific	1001
ARROW	Worldwide	1160
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	24000
NEWARK	Americas	1633
TAYLOR	Americas	7350

$0.42 each at 1K+ pcs

reel
of
2000

LM1117T-2.85/NOPB

RoHS

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0
TAYLOR		Americas	5175

$0.59 each at 1K+ pcs

rail
of
45

LM1117T-2.5/NOPB

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	0
KEIKONG	Asia Pacific	175
RS COMPONENTS	Worldwide	435
TAYLOR	Americas	3935

$0.59 each at 1K+ pcs

rail
of
45

LM1117T-3.3/NOPB
LM1117T-3.3

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
ARROW	Worldwide	492
AVNET-EM	Worldwide	559
DIGIKEY	Worldwide	1537
FARNELL	Europe and Asia	3868
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	320
NEWARK	Americas	986
RS COMPONENTS	Worldwide	854
TAYLOR	Americas	5165

$0.59 each at 1K+ pcs

rail
of
45

LM1117T-5.0/NOPB
LM1117T-5.0

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	19
BRITESTONE	South Korea	83245
DIGIKEY	Worldwide	0
FARNELL	Europe and Asia	1413
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	1455
NEWARK	Americas	316
RS COMPONENTS	Worldwide	612
TAYLOR	Americas	6075

$0.59 each at 1K+ pcs

rail
of
45

LM1117T-ADJ/NOPB
LM1117T-ADJ

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	125
AVNET-EM	Worldwide	1
DIGIKEY	Worldwide	519
FARNELL	Europe and Asia	2285
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	35
NEWARK	Americas	831
RS COMPONENTS	Worldwide	421
TAYLOR	Americas	5150

$0.59 each at 1K+ pcs

rail
of
45

LM1117DT-1.8/NOPB
LM1117DT-1.8

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	0
KEIKONG	Asia Pacific	900
RS COMPONENTS	Worldwide	360
TAYLOR	Americas	3720

$0.54 each at 1K+ pcs

rail
of
75

LM1117DT-2.5/NOPB
LM1117DT-2.5

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	27
AVNET-EM	Worldwide	755
DIGIKEY	Worldwide	871
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	450
NEWARK	Americas	238
RS COMPONENTS	Worldwide	335
TAYLOR	Americas	3625

$0.54 each at 1K+ pcs

rail
of
75

LM1117DT-3.3/NOPB
LM1117DT-3.3

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
ARROW	Worldwide	1650
AVNET-EM	Worldwide	9
DIGIKEY	Worldwide	1100
FARNELL	Europe and Asia	4897
FUTURE	Worldwide	1100
NEWARK	Americas	580
RS COMPONENTS	Worldwide	879
TAYLOR	Americas	5140

$0.54 each at 1K+ pcs

rail
of
75

LM1117DT-5.0/NOPB
LM1117DT-5.0

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	28
AVNET-EM	Worldwide	209
DIGIKEY	Worldwide	1180
FARNELL	Europe and Asia	3106
FUTURE	Worldwide	1100
NEWARK	Americas	418
RS COMPONENTS	Worldwide	237
TAYLOR	Americas	4670

$0.54 each at 1K+ pcs

rail
of
75

LM1117DT-ADJ/NOPB
LM1117DT-ADJ

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	300
AVNET-EM	Worldwide	852
DIGIKEY	Worldwide	1507
FARNELL	Europe and Asia	2773
FUTURE	Worldwide	656
NEWARK	Americas	492
RS COMPONENTS	Worldwide	399
TAYLOR	Americas	5250

$0.54 each at 1K+ pcs

rail
of
75

LM1117IDT-3.3/NOPB
LM1117IDT-3.3

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	195
DIGIKEY	Worldwide	1107
FUTURE	Worldwide	95
NEWARK	Americas	145
RS COMPONENTS	Worldwide	700
TAYLOR	Americas	4100

$0.54 each at 1K+ pcs

rail
of
75

LM1117IDT-5.0/NOPB
LM1117IDT-5.0

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	979
DIGIKEY	Worldwide	485
NEWARK	Americas	299
RS COMPONENTS	Worldwide	280
TAYLOR	Americas	5000

$0.54 each at 1K+ pcs

rail
of
75

LM1117IDT-ADJ/NOPB
LM1117IDT-ADJ

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
ARROW	Worldwide	21
AVNET-EM	Worldwide	86
DIGIKEY	Worldwide	0
RS COMPONENTS	Worldwide	605
TAYLOR	Americas	3825

$0.54 each at 1K+ pcs

rail
of
75

LM1117DTX-1.8/NOPB
LM1117DTX-1.8

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	4900

$0.54 each at 1K+ pcs

reel
of
2500

LM1117DTX-2.5/NOPB
LM1117DTX-2.5

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	2500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	4900

$0.54 each at 1K+ pcs

reel
of
2500

LM1117DTX-3.3/NOPB
LM1117DTX-3.3

RoHS

Full production
Lead Time: 6 weeks

Distributor	Region	Qty
AITG	Asia Pacific	1001
ARROW	Worldwide	1325
DIGIKEY	Worldwide	5000
FUTURE	Worldwide	1100
TAYLOR	Americas	4928

$0.54 each at 1K+ pcs

reel
of
2500

LM1117DTX-5.0/NOPB
LM1117DTX-5.0

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
ARROW	Worldwide	568
AVNET-EM	Worldwide	2500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	4960

$0.54 each at 1K+ pcs

reel
of
2500

LM1117DTX-ADJ/NOPB
LM1117DTX-ADJ

RoHS

Full production
Lead Time: 6 weeks

Distributor	Region	Qty
ARROW	Worldwide	3193
AVNET-EM	Worldwide	12500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
NEWARK	Americas	1309
TAYLOR	Americas	4900

$0.54 each at 1K+ pcs

reel
of
2500

LM1117IDTX-3.3/NOPB
LM1117IDTX-3.3

RoHS

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	7500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	2500

$0.54 each at 1K+ pcs

reel
of
2500

LM1117IDTX-5.0/NOPB
LM1117IDTX-5.0

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	2500
DIGIKEY	Worldwide	0
TAYLOR	Americas	2500

$0.54 each at 1K+ pcs

reel
of
2500

LM1117IDTX-ADJ/NOPB
LM1117IDTX-ADJ

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	32500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	2500
TAYLOR	Americas	4900

$0.54 each at 1K+ pcs

reel
of
2500

LM1117S-3.3/NOPB
LM1117S-3.3

RoHS

Lifetime buy
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	286
DIGIKEY	Worldwide	0
FARNELL	Europe and Asia	1415
NEWARK	Americas	285

$0.65 each at 1K+ pcs

rail
of
45

LM1117S-5.0/NOPB

RoHS

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
ARROW		Worldwide	165
DIGIKEY		Worldwide	0

$0.65 each at 1K+ pcs

rail
of
45

LM1117S-ADJ/NOPB
LM1117S-ADJ

RoHS

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	230
DIGIKEY	Worldwide	1360
FARNELL	Europe and Asia	815
FUTURE	Worldwide	1100
NEWARK	Americas	442
RS COMPONENTS	Worldwide	225

$0.65 each at 1K+ pcs

rail
of
45

LM1117SX-3.3/NOPB
LM1117SX-3.3

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
ARROW	Worldwide	705
AVNET-EM	Worldwide	500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	517

$0.65 each at 1K+ pcs

reel
of
500

LM1117SX-5.0/NOPB
LM1117SX-5.0

RoHS

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.65 each at 1K+ pcs

reel
of
500

LM1117SX-ADJ/NOPB
LM1117SX-ADJ

RoHS

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
ARROW	Worldwide	500
DIGIKEY	Worldwide	0
FUTURE	Worldwide	1100
TAYLOR	Americas	2568

$0.65 each at 1K+ pcs

reel
of
500

Obsolete Versions

Obsolete Part Alternate Part or Supplier Source Last Time Buy Date

LM1117-3.3 MDC
NONE
NATIONAL SEMICONDUCTOR
03 Dec 2008

LM1117-3.3 MWC
NONE
NATIONAL SEMICONDUCTOR
03 Dec 2008

LM1117-4.1_NRE
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117DT-2.85
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117DTX-2.85
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117ILD-3.3
LM1117ILDX-3.3
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117ILD-5.0
LM1117LD-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117ILDX-3.3
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117ILDX-5.0
LM1117LDX-5.0
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117ILDX-ADJ
LM1117LDX-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117LD-2.85
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117LD-5.0
LM1117LD-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117LDX-2.5
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117LDX-2.85
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117LDX-3.3
LM1117LDX-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117LDX-5.0
LM1117LDX-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117MP-2.85
LM1117MP-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117MP-4.1
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117MPX-2.85
LM1117MPX-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117MPX-4.1
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117S-2.85
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117S-3.3
LM1117SX-3.3
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117S-5.0
LM1117SX-5.0
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM1117SX-2.85
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117T-1.8
NONE
NATIONAL SEMICONDUCTOR
16 Nov 2008

LM1117T-2.85
LM1117T-ADJ
NATIONAL SEMICONDUCTOR
01 Dec 2009

Part Number(s) (NSID)	Type	Pins	MSL Rating	Peak Reflow	RoHS	CAD Symbols	Models	Package Marking Format
LM1117ILD-3.3/NOPB	LLP	8	3	260	RoHS	Download	N/A	NS UZXYTT 1117I33
LM1117ILD-5.0/NOPB	LLP	8	3	260	RoHS	Download	N/A	NS UZXYTT 1117I50
LM1117LD-5.0/NOPB	LLP	8	3	260	RoHS	Download	N/A	NS UZXYTT 1117-50
LM1117ILD-ADJ/NOPB	LLP	8	3	260	RoHS	Download	N/A	NS UZXYTT 1117IAD
LM1117LD-1.8/NOPB LM1117LD-1.8	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117-18
LM1117LD-2.5/NOPB	LLP	8	3	260	RoHS	Download	N/A	NS UZXYTT 1117-25
LM1117LD-3.3/NOPB LM1117LD-3.3	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117-33
LM1117LD-ADJ/NOPB LM1117LD-ADJ	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117ADJ
LM1117ILDX-5.0/NOPB LM1117ILDX-5.0	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117I50
LM1117ILDX-ADJ/NOPB LM1117ILDX-ADJ	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117IAD
LM1117LDX-3.3/NOPB	LLP	8	3	260	RoHS	Download	N/A	NS UZXYTT 1117-33
LM1117LDX-5.0/NOPB LM1117LDX-5.0	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117-50
LM1117LDX-1.8/NOPB LM1117LDX-1.8	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117-18
LM1117LDX-ADJ/NOPB LM1117LDX-ADJ	LLP	8	3 1	260 235	RoHS	Download	N/A	NS UZXYTT 1117ADJ
LM1117MP-2.85/NOPB LM1117MP-2.85	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N04A
LM1117IMP-3.3/NOPB LM1117IMP-3.3	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N05B
LM1117IMP-5.0/NOPB LM1117IMP-5.0	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N06B
LM1117IMP-ADJ/NOPB LM1117IMP-ADJ	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N03B
LM1117MP-1.8/NOPB LM1117MP-1.8	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N12A
LM1117MP-2.5/NOPB LM1117MP-2.5	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N13A
LM1117MP-3.3/NOPB LM1117MP-3.3	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N05A
LM1117MP-5.0/NOPB LM1117MP-5.0	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N06A
LM1117MP-ADJ/NOPB LM1117MP-ADJ	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N03A
LM1117MPX-2.85/NOPB	SOT-223	4	1	260	RoHS	Download	N/A	XYTT N04A
LM1117IMPX-3.3/NOPB LM1117IMPX-3.3	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N05B
LM1117IMPX-5.0/NOPB LM1117IMPX-5.0	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N06B
LM1117IMPX-ADJ/NOPB LM1117IMPX-ADJ	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N03B
LM1117MPX-1.8/NOPB LM1117MPX-1.8	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N12A
LM1117MPX-2.5/NOPB LM1117MPX-2.5	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N13A
LM1117MPX-3.3/NOPB LM1117MPX-3.3	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N05A
LM1117MPX-5.0/NOPB LM1117MPX-5.0	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N06A
LM1117MPX-ADJ/NOPB LM1117MPX-ADJ	SOT-223	4	1 1	260 260	RoHS	Download	N/A	XYTT N03A
LM1117T-2.85/NOPB	TO-220	3	1	NA	RoHS	Download	N/A	NSUZXYTTE# LM1117T 2.85
LM1117T-2.5/NOPB	TO-220	3	1	NA	RoHS	Download	N/A	NSUZXYTTE# LM1117T 2.5
LM1117T-3.3/NOPB LM1117T-3.3	TO-220	3	1 1	NA NA	RoHS	Download	N/A	NSUZXYTTE# LM1117T 3.3
LM1117T-5.0/NOPB LM1117T-5.0	TO-220	3	1 1	NA NA	RoHS	Download	N/A	NSUZXYTTE# LM1117T 5.0
LM1117T-ADJ/NOPB LM1117T-ADJ	TO-220	3	1 1	NA NA	RoHS	Download	N/A	NSUZXYTTE# LM1117T ADJ
LM1117DT-1.8/NOPB LM1117DT-1.8	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-1.8
LM1117DT-2.5/NOPB LM1117DT-2.5	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-2.5
LM1117DT-3.3/NOPB LM1117DT-3.3	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-3.3
LM1117DT-5.0/NOPB LM1117DT-5.0	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-5.0
LM1117DT-ADJ/NOPB LM1117DT-ADJ	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-ADJ
LM1117IDT-3.3/NOPB LM1117IDT-3.3	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 IDT-3.3
LM1117IDT-5.0/NOPB LM1117IDT-5.0	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 IDT-5.0
LM1117IDT-ADJ/NOPB LM1117IDT-ADJ	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 IDT-ADJ
LM1117DTX-1.8/NOPB LM1117DTX-1.8	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-1.8
LM1117DTX-2.5/NOPB LM1117DTX-2.5	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-2.5
LM1117DTX-3.3/NOPB LM1117DTX-3.3	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-3.3
LM1117DTX-5.0/NOPB LM1117DTX-5.0	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-5.0
LM1117DTX-ADJ/NOPB LM1117DTX-ADJ	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 DT-ADJ
LM1117IDTX-3.3/NOPB LM1117IDTX-3.3	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 IDT-3.3
LM1117IDTX-5.0/NOPB LM1117IDTX-5.0	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 IDT-5.0
LM1117IDTX-ADJ/NOPB LM1117IDTX-ADJ	TO-252	3	2 1	260 235	RoHS	Download	N/A	NSUZXYTT LM1117 IDT-ADJ
LM1117S-3.3/NOPB LM1117S-3.3	TO-263	3	3 3	245 235	RoHS	Download	N/A	NSUZXYTTE# LM1117S 3.3
LM1117S-5.0/NOPB	TO-263	3	3	245	RoHS	Download	N/A	NSUZXYTTE# LM1117S 5.0
LM1117S-ADJ/NOPB LM1117S-ADJ	TO-263	3	3 3	245 235	RoHS	Download	N/A	NSUZXYTTE# LM1117S ADJ
LM1117SX-3.3/NOPB LM1117SX-3.3	TO-263	3	3 3	245 235	RoHS	Download	N/A	NSUZXYTTE# LM1117S 3.3
LM1117SX-5.0/NOPB LM1117SX-5.0	TO-263	3	3 3	245 235	RoHS	Download	N/A	NSUZXYTTE# LM1117S 5.0
LM1117SX-ADJ/NOPB LM1117SX-ADJ	TO-263	3	3 3	245 235	RoHS	Download	N/A	NSUZXYTTE# LM1117S ADJ

Design Tools
Title Size Date

LM1117 Qualification Package 1211 Kbytes 14-Sep-1999

Reference Design

RD-143 - Lowest Power 8-bit 3 GSPS Data Acquisition System

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)

LM1117DT-1.8 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DT-2.5 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DT-2.85 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DT-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DT-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DT-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117DTX-1.8 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DTX-2.5 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DTX-2.85 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DTX-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DTX-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117DTX-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117IDT-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IDT-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IDT-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117IDTX-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IDTX-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IDTX-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117ILD-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117ILD-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117ILD-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117ILDX-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117ILDX-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117IMP-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IMP-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IMP-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117IMPX-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IMPX-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117IMPX-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117LD-1.8 LB300 0 33664 0 0 3830500 1 1086914834

LM1117LD-2.5 LB300 0 33664 0 0 3830500 1 1086914834

LM1117LD-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117LD-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117LD-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117LDX-1.8 LB300 0 33664 0 0 3830500 1 1086914834

LM1117LDX-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117LDX-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117LDX-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117MP-1.8 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MP-2.5 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MP-2.85 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MP-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MP-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MP-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117MPX-1.8 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MPX-2.5 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MPX-2.85 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MPX-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MPX-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117MPX-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117S-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117S-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117S-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117SX-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117SX-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117SX-ADJ LB300 0 33664 0 0 3830500 1 1086914834

LM1117T-1.8 LB300 0 33664 0 0 3830500 1 1086914834

LM1117T-2.5 LB300 0 33664 0 0 3830500 1 1086914834

LM1117T-2.85 LB300 0 33664 0 0 3830500 1 1086914834

LM1117T-3.3 LB300 0 33664 0 0 3830500 1 1086914834

LM1117T-5.0 LB300 0 33664 0 0 3830500 1 1086914834

LM1117T-ADJ LB300 0 33664 0 0 3830500 1 1086914834

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

MotionFire Development Platform on PowerWise Design TV
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MotionFire Development Platform on PowerWise Design TV
Date: 3/25/2009
Length: 0:30:00

[Information as of 21-Nov-2009]