LM4050 - Precision Micropower Shunt Voltage Reference

LM4050

Precision Micropower Shunt Voltage Reference

Overview

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Diagrams

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Packaging

Reliability

Obsolete

Features

• Small packages: SOT-23

• No output capacitor required

• Tolerates capacitive loads

• Fixed reverse breakdown voltages of 2.048V, 2.500V, 4.096V, 5.000V, 8.192V, and 10.000V

Description
Ideal for space critical applications, the LM4050 precision voltage reference is available in the sub-miniature (3 mm x 1.3 mm) SOT-23 surface-mount package. The LM4050's design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4050 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4050-2.0 to 100 µA for the LM4050-10.0. All versions have a maximum operating current of 15 mA.

The LM4050 utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.

All grades and voltage options of the LM4050 are available in both an industrial temperature range (-40°C and +85°C) and an extended temperature range (-40°C and +125°C).

Key Specification
Output voltage tolerance (A grade, 25°C) ±0.1% (max)

Low output noise (10 Hz to 10 kHz) 41 µV_rms(typ)

Wide operating current range 60 µA to 15 mA

Industrial temperature range -40°C to +85°C

Extended temperature range -40°C to +125°C

Low temperature coefficient 50 ppm/°C (max)

Applications

• Portable, Battery-Powered Equipment

• Data Acquisition Systems

• Instrumentation

• Process Control

• Energy Management

• Product Testing

• Automotive

• Precision Audio Components

Also Recommended

LM4120 Series (LDO) Type Voltage Reference

LM4125 More Robust With Low Supply Current And Power Down Capability

LM4128 Lower Temperature Coefficient, Lower Current & Better Accuracy. No Stablising Capacitors Needed

LM4132 Lower Temperature Coefficient, Lower Current & Better Accuracy

LM4140 Ultra High Precision Reference

MY BRIEFCASE

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LM4050

Also Recommended

LM4120	Series (LDO) Type Voltage Reference
LM4125	More Robust With Low Supply Current And Power Down Capability
LM4128	Lower Temperature Coefficient, Lower Current & Better Accuracy. No Stablising Capacitors Needed
LM4132	Lower Temperature Coefficient, Lower Current & Better Accuracy
LM4140	Ultra High Precision Reference

Typical Application *click for larger image

Block Diagram click for larger image

Typical Performance *click for larger image

Parameters Values

Initial Accuracy (+/-) Max 0.2, 0.1, 0.5 %

Reference Voltage 2.5 V, 10 V, 5 V, 4.096 V

Tempco, max (ppm/C) 50 ppm

Operating Current 0.06, 0.1, 0.068, 15, 0.074 mA

Output Current 15 mA

Temperature Min -40 deg C

Temperature Max 125, 85 deg C

Datasheet
Title Size Date Other
Language

LM4050 Precision Micropower Shunt Voltage Reference 281
Kbytes 27-Jul-04 日本語

Featured Application Notes
Title Size Date Other
Language

AN-1820: Application Note 1820 LM5032 Interleaved Boost Converter 1942
Kbytes 30-May-08

AN-1962: Application Note 1962 LM5032 Interleaved Boost Evaluation Board 2506
Kbytes 27-Aug-09

More Application Notes
Title Size Date Other
Language

AN-1962: Application Note 1962 LM5032 Interleaved Boost Evaluation Board 2506
Kbytes 27-Aug-09

AN-1820: Application Note 1820 LM5032 Interleaved Boost Converter 1942
Kbytes 30-May-08

Part Number(s)
(NSID)

Top View

Availability

Current Reported Stock

Budgetary Pricing

Standard Pack Size

LM4050AEM3-4.1/NOPB
LM4050AEM3-4.1

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	727
DIGIKEY	Worldwide	0
NEWARK	Americas	1000
RS COMPONENTS	Worldwide	534

$1.40 each at 1K+ pcs

reel
of
1000

LM4050AIM3-8.2/NOPB
LM4050AIM3-8.2

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	684

$1.25 each at 1K+ pcs

reel
of
1000

LM4050BEM3-2.0/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0
RS COMPONENTS		Worldwide	465

$0.97 each at 1K+ pcs

reel
of
1000

LM4050BEM3-8.2/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.97 each at 1K+ pcs

reel
of
1000

LM4050BIM3-10/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.82 each at 1K+ pcs

reel
of
1000

LM4050BIM3-2.0/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.82 each at 1K+ pcs

reel
of
1000

LM4050BIM3-8.2/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.82 each at 1K+ pcs

reel
of
1000

LM4050CEM3-10/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	863

$0.93 each at 1K+ pcs

reel
of
1000

LM4050CEM3-2.0/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.93 each at 1K+ pcs

reel
of
1000

LM4050CEM3-4.1/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	775

$0.93 each at 1K+ pcs

reel
of
1000

LM4050CIM3-2.0/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.73 each at 1K+ pcs

reel
of
1000

LM4050CIM3-8.2/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
ARROW		Worldwide	1000
DIGIKEY		Worldwide	0

$0.73 each at 1K+ pcs

reel
of
1000

LM4050AEM3-10/NOPB
LM4050AEM3-10

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	1912

$1.30 each at 1K+ pcs

reel
of
1000

LM4050AEM3-2.0/NOPB
LM4050AEM3-2.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	2000

$1.30 each at 1K+ pcs

reel
of
1000

LM4050AEM3-2.5/NOPB
LM4050AEM3-2.5

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	2000
DIGIKEY	Worldwide	2613
RS COMPONENTS	Worldwide	166

$1.30 each at 1K+ pcs

reel
of
1000

LM4050AEM3-5.0/NOPB
LM4050AEM3-5.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	1904
FUTURE	Worldwide	1100
NEWARK	Americas	791

$1.30 each at 1K+ pcs

reel
of
1000

LM4050AEM3-8.2/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	1963
FUTURE		Worldwide	1100

$1.30 each at 1K+ pcs

reel
of
1000

LM4050AIM3-10/NOPB
LM4050AIM3-10

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	1753
FUTURE	Worldwide	1100
RS COMPONENTS	Worldwide	854

$1.25 each at 1K+ pcs

reel
of
1000

LM4050AIM3-2.5/NOPB
LM4050AIM3-2.5

RoHS

SOT-23

Full production
Lead Time: 6 weeks

Distributor	Region	Qty
ARROW	Worldwide	6000
AVNET-EM	Worldwide	2000
DIGIKEY	Worldwide	4311
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	1000
NEWARK	Americas	510
RS COMPONENTS	Worldwide	177

$1.25 each at 1K+ pcs

reel
of
1000

LM4050AIM3-4.1/NOPB
LM4050AIM3-4.1

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0
NEWARK		Americas	1045

$1.25 each at 1K+ pcs

reel
of
1000

LM4050AIM3-5.0/NOPB
LM4050AIM3-5.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	1000
AVNET-EM	Worldwide	1000
DIGIKEY	Worldwide	1971
FUTURE	Worldwide	1100
NEWARK	Americas	524
RS COMPONENTS	Worldwide	173

$1.25 each at 1K+ pcs

reel
of
1000

LM4050BEM3-10/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	1000

$0.99 each at 1K+ pcs

reel
of
1000

LM4050BEM3-2.5/NOPB
LM4050BEM3-2.5

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	1961
FUTURE		Worldwide	1100

$0.99 each at 1K+ pcs

reel
of
1000

LM4050BEM3-4.1/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	6155

$0.99 each at 1K+ pcs

reel
of
1000

LM4050BEM3-5.0/NOPB
LM4050BEM3-5.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
ARROW		Worldwide	12000
DIGIKEY		Worldwide	1046

$0.99 each at 1K+ pcs

reel
of
1000

LM4050BIM3-2.5/NOPB
LM4050BIM3-2.5

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	1463
AVNET-EM	Worldwide	1000
DIGIKEY	Worldwide	193
FUTURE	Worldwide	1100
NEWARK	Americas	895
RS COMPONENTS	Worldwide	596

$0.95 each at 1K+ pcs

reel
of
1000

LM4050BIM3-4.1/NOPB
LM4050BIM3-4.1

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	1000
DIGIKEY	Worldwide	1633
FUTURE	Worldwide	1100
NEWARK	Americas	1799

$0.95 each at 1K+ pcs

reel
of
1000

LM4050BIM3-5.0/NOPB
LM4050BIM3-5.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
AVNET-EM	Worldwide	2000
DIGIKEY	Worldwide	1170
FUTURE	Worldwide	659
NEWARK	Americas	974
RS COMPONENTS	Worldwide	680

$0.95 each at 1K+ pcs

reel
of
1000

LM4050CEM3-2.5/NOPB
LM4050CEM3-2.5

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
ARROW		Worldwide	3000
DIGIKEY		Worldwide	1985

$0.84 each at 1K+ pcs

reel
of
1000

LM4050CEM3-5.0/NOPB
LM4050CEM3-5.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	1741

$0.84 each at 1K+ pcs

reel
of
1000

LM4050CIM3-10/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	232

$0.78 each at 1K+ pcs

reel
of
1000

LM4050CIM3-2.5/NOPB
LM4050CIM3-2.5

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	650
AVNET-EM	Worldwide	1000
DIGIKEY	Worldwide	1513
FUTURE	Worldwide	1100
NEWARK	Americas	508

$0.78 each at 1K+ pcs

reel
of
1000

LM4050CIM3-4.1/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
ARROW	Worldwide	2000
DIGIKEY	Worldwide	2037
FUTURE	Worldwide	1100
KEIKONG	Asia Pacific	1000
NEWARK	Americas	67

$0.78 each at 1K+ pcs

reel
of
1000

LM4050CIM3-5.0/NOPB
LM4050CIM3-5.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	4980
FUTURE	Worldwide	1100
NEWARK	Americas	286
TECHMOSA	Asia Pacific	16000

$0.78 each at 1K+ pcs

reel
of
1000

LM4050CIM3X-10/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.73 each at 1K+ pcs

reel
of
3000

LM4050CIM3X-2.0/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.73 each at 1K+ pcs

reel
of
3000

LM4050CIM3X-8.2/NOPB

RoHS

SOT-23

Lifetime buy
Lead Time: 16 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.73 each at 1K+ pcs

reel
of
3000

LM4050BIM3X-2.0/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.95 each at 1K+ pcs

reel
of
3000

LM4050AEM3X-10/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$1.30 each at 1K+ pcs

reel
of
3000

LM4050AEM3X-2.5/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$1.30 each at 1K+ pcs

reel
of
3000

LM4050AEM3X-5.0/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$1.30 each at 1K+ pcs

reel
of
3000

LM4050AIM3X-2.5/NOPB
LM4050AIM3X-2.5

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$1.25 each at 1K+ pcs

reel
of
3000

LM4050AIM3X-4.1/NOPB
LM4050AIM3X-4.1

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
AVNET-EM		Worldwide	3000
DIGIKEY		Worldwide	0

$1.25 each at 1K+ pcs

reel
of
3000

LM4050AIM3X-5.0/NOPB
LM4050AIM3X-5.0

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$1.25 each at 1K+ pcs

reel
of
3000

LM4050BEM3X-10/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
ARROW		Worldwide	15000
DIGIKEY		Worldwide	0

$0.99 each at 1K+ pcs

reel
of
3000

LM4050BEM3X-2.5/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.99 each at 1K+ pcs

reel
of
3000

LM4050BEM3X-5.0/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.99 each at 1K+ pcs

reel
of
3000

LM4050BIM3X-2.5/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.95 each at 1K+ pcs

reel
of
3000

LM4050BIM3X-4.1/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.95 each at 1K+ pcs

reel
of
3000

LM4050BIM3X-5.0/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0
FUTURE		Worldwide	1100

$0.95 each at 1K+ pcs

reel
of
3000

LM4050CEM3X-2.5/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.84 each at 1K+ pcs

reel
of
3000

LM4050CEM3X-5.0/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.84 each at 1K+ pcs

reel
of
3000

LM4050CIM3X-2.5/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.78 each at 1K+ pcs

reel
of
3000

LM4050CIM3X-4.1/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.78 each at 1K+ pcs

reel
of
3000

LM4050CIM3X-5.0/NOPB

RoHS

SOT-23

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.78 each at 1K+ pcs

reel
of
3000

Obsolete Versions

Obsolete Part Alternate Part or Supplier Source Last Time Buy Date

LM4050AEM3-4.1
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050AIM3-8.2
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050BEM3-2.0
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050BEM3-8.2
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050BIM3-10
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050BIM3-2.0
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050BIM3-8.2
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CEM3-10
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CEM3-2.0
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CEM3-4.1
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CIM3-2.0
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CIM3-8.2
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CIM3X-10
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CIM3X-2.0
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

LM4050CIM3X-8.2
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009

Part Number(s) (NSID)	Type	Pins	MSL Rating	Peak Reflow	RoHS	CAD Symbols	Models	Package Marking Format
LM4050AEM3-4.1/NOPB LM4050AEM3-4.1	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RDA XTT
LM4050AIM3-8.2/NOPB LM4050AIM3-8.2	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RFA XTT
LM4050BEM3-2.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RNB XTT
LM4050BEM3-8.2/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RFB XTT
LM4050BIM3-10/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RGB XTT
LM4050BIM3-2.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RNB XTT
LM4050BIM3-8.2/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RFB XTT
LM4050CEM3-10/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RGC XTT
LM4050CEM3-2.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RNC XTT
LM4050CEM3-4.1/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RDC XTT
LM4050CIM3-2.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RNC XTT
LM4050CIM3-8.2/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RFC XTT
LM4050AEM3-10/NOPB LM4050AEM3-10	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RGA XTT
LM4050AEM3-2.0/NOPB LM4050AEM3-2.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RNA XTT
LM4050AEM3-2.5/NOPB LM4050AEM3-2.5	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RCA XTT
LM4050AEM3-5.0/NOPB LM4050AEM3-5.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	REA XTT
LM4050AEM3-8.2/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RFA XTT
LM4050AIM3-10/NOPB LM4050AIM3-10	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RGA XTT
LM4050AIM3-2.5/NOPB LM4050AIM3-2.5	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RCA XTT
LM4050AIM3-4.1/NOPB LM4050AIM3-4.1	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RDA XTT
LM4050AIM3-5.0/NOPB LM4050AIM3-5.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	REA XTT
LM4050BEM3-10/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RGB XTT
LM4050BEM3-2.5/NOPB LM4050BEM3-2.5	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RCB XTT
LM4050BEM3-4.1/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RDB XTT
LM4050BEM3-5.0/NOPB LM4050BEM3-5.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	REB XTT
LM4050BIM3-2.5/NOPB LM4050BIM3-2.5	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RCB XTT
LM4050BIM3-4.1/NOPB LM4050BIM3-4.1	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RDB XTT
LM4050BIM3-5.0/NOPB LM4050BIM3-5.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	REB XTT
LM4050CEM3-2.5/NOPB LM4050CEM3-2.5	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RCC XTT
LM4050CEM3-5.0/NOPB LM4050CEM3-5.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	REC XTT
LM4050CIM3-10/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RGC XTT
LM4050CIM3-2.5/NOPB LM4050CIM3-2.5	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RCC XTT
LM4050CIM3-4.1/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RDC XTT
LM4050CIM3-5.0/NOPB LM4050CIM3-5.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	REC XTT
LM4050CIM3X-10/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RGC XTT
LM4050CIM3X-2.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RNC XTT
LM4050CIM3X-8.2/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RFC XTT
LM4050BIM3X-2.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RNB XTT
LM4050AEM3X-10/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RGA XTT
LM4050AEM3X-2.5/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RCA XTT
LM4050AEM3X-5.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	REA XTT
LM4050AIM3X-2.5/NOPB LM4050AIM3X-2.5	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RCA XTT
LM4050AIM3X-4.1/NOPB LM4050AIM3X-4.1	SOT-23	3	1 1	260 260	RoHS	Download	N/A	RDA XTT
LM4050AIM3X-5.0/NOPB LM4050AIM3X-5.0	SOT-23	3	1 1	260 260	RoHS	Download	N/A	REA XTT
LM4050BEM3X-10/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RGB XTT
LM4050BEM3X-2.5/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RCB XTT
LM4050BEM3X-5.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	REB XTT
LM4050BIM3X-2.5/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RCB XTT
LM4050BIM3X-4.1/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RDB XTT
LM4050BIM3X-5.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	REB XTT
LM4050CEM3X-2.5/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RCC XTT
LM4050CEM3X-5.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	REC XTT
LM4050CIM3X-2.5/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RCC XTT
LM4050CIM3X-4.1/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	RDC XTT
LM4050CIM3X-5.0/NOPB	SOT-23	3	1	260	RoHS	Download	N/A	REC XTT

Reliability Metrics

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

LM4050AEM3-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3-8.2 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3X-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3X-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AEM3X-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3-8.2 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3X-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3X-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050AIM3X-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3-8.2 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3X-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3X-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BEM3X-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3-8.2 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3X-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3X-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3X-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050BIM3X-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CEM3-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CEM3-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CEM3-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CEM3-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CEM3-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CEM3X-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CEM3X-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3-8.2 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3X-10 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3X-2.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3X-2.5 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3X-4.1 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3X-5.0 LFAST1 0 19510 0 0 2605000 2 739175862

LM4050CIM3X-8.2 LFAST1 0 19510 0 0 2605000 2 739175862

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.

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[Information as of 21-Nov-2009]