LP5996 - Dual Linear Regulator with 300mA and 150mA Outputs

LP5996

Dual Linear Regulator with 300mA and 150mA Outputs

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Reliability

Features

• 2 LDO Outputs with Independent Enable

• 1.5% Accuracy at Room Temperature, 3% over Temperature

• Thermal Shutdown Protection

• Stable with Ceramic Capacitors

Description
The LP5996 is a dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA.

The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP5996 to be shut down, drawing virtually zero current.

The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF.

The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm, LLP package. .

Key Specification

Input Voltage Range

2.0V to 6.0V

Low Dropout Voltage

210mV at 300mA

Ultra-Low I_Q (enabled)

35µA

Virtually Zero I_Q (disabled)

<10nA

Applications

• Cellular Handsets

• PDA's

• Wireless Network Adaptors

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LP5996

Typical Application click for larger image

Block Diagram click for larger image

Typical Performance click for larger image

Parameters Values

Input Min Voltage 2.0 Volt

Input Max Voltage 6.0 Volt

Channels 2 Channels

Output Accuracy 2.75 %

Output1 VoutMin 3.0, 0.8, 3.3, 2.8, 1.5 Volt

Output1 VoutMax 3.0, 0.8, 3.3, 2.8, 1.5 Volt

Output1 IoutMax 150 mA

Output1 Topology LDO

Output2 VoutMin 3.0, 2.5, 0.8, 3.3, 2.8 Volt

Output2 VoutMax 3.0, 2.5, 0.8, 3.3, 2.8 Volt

Output2 IoutMax 300 mA

Output2 Topology LDO

Dropout Voltage 0.210 Volt

Quiescent Current 0.035 mA

On/Off Pin Yes

Error Flag No

Power on Reset No

Ceramic Capacitors Stable Yes

Output Range 1.5V - 3.3V

Temperature Min -40 deg C

Temperature Max 85 deg C

Topology LDO Dual

Multiple Output Capability Yes

RegType LDO

Step-Down Yes

Adjustable Output No

Datasheet
Title Size Date Other
Language

LP5996 Dual Linear Regulator with 300mA and 150mA Outputs 342
Kbytes 11-Jan-08

Featured Application Notes
Title Size Date Other
Language

AN-1377: Application Note 1377 LP3996 / LP5996 Application Board Information 514
Kbytes 3-Nov-06 中文

More Application Notes
Title Size Date Other
Language

AN-1584: Application Note 1584 LP5990 microSMD Evaluation Board 261
Kbytes 13-Jun-07 日本語

Part Number(s)
(NSID)

Top View

Availability

Current Reported Stock

Budgetary Pricing

Standard Pack Size

LP5996SD-1018/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	999

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-1833/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	541

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-2533/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	979

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-0833/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	2000
FARNELL	Europe and Asia	1030
RS COMPONENTS	Worldwide	25

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-1525/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	1476
FARNELL	Europe and Asia	50
RS COMPONENTS	Worldwide	25

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-2828/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	1709
FARNELL	Europe and Asia	950
RS COMPONENTS	Worldwide	15

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-3030/NOPB

RoHS

LLP

Full production
Lead Time: 16 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	1866
FARNELL	Europe and Asia	50
RS COMPONENTS	Worldwide	20

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-3033/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	2000
FARNELL	Europe and Asia	850
RS COMPONENTS	Worldwide	975

$0.49 each at 1K+ pcs

reel
of
1000

LP5996SD-3308/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	2000
FARNELL	Europe and Asia	50
RS COMPONENTS	Worldwide	25

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SD-3333/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor	Region	Qty
DIGIKEY	Worldwide	1247
FARNELL	Europe and Asia	1896
RS COMPONENTS	Worldwide	10

$0.52 each at 1K+ pcs

reel
of
1000

LP5996SDX-1018/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-1833/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-2533/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-0833/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-1525/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-2828/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-3030/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-3033/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.49 each at 1K+ pcs

reel
of
4500

LP5996SDX-3308/NOPB

RoHS

LLP

Full production
Lead Time: 12 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

LP5996SDX-3333/NOPB

RoHS

LLP

Full production
Lead Time: 8 weeks

Distributor		Region	Qty
DIGIKEY		Worldwide	0

$0.52 each at 1K+ pcs

reel
of
4500

Part Number(s)
(NSID)

Description

Availability

Current Reported Stock

Budgetary Pricing

Standard Pack Size

LP5996SD-2828EV

Dual Linear Regulator with 300mA and 150mA Outputs

Full production

Distributor		Region	Qty
DIGIKEY		Worldwide	0
NATIONAL		Worldwide	75

$35.00 each

Description:

The LP3996 is a Dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA.

The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP3996 to be shut down, drawing virtually zero current.

The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF.

The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm, LLP package.

This evaluation board is designed to allow the evaluation of either the LP3996 or the LP5996 Dual Voltage Regulator. Each board is pre-assembled and tested in the factory. The board contains the LP3996/LP5996 in a l0 lead LLP package with all the associated passive components to enable all features of either device to be tested.

Features:

2 LDO Outputs with Independent Enable
1.5% Accuracy at Room Temperature, 3% over Temperature
Power-On-Reset Function with Adjustable Delay
Thermal Shutdown Protection
Stable with Ceramic Capacitors

Key Specifications:

Input Voltage Range 2.0V to 6.0V
Low Dropout Voltage 210mV at 300mA
Ultra-Low I_Q (enabled) 35µA
Virtually Zero I_Q (disabled) <10nA

Package:

All available in Lead Free option.
10 pin LLP 3mm x 3mm

For other package options, contact your NSC sales office.

Applications:

Cellular Handsets
PDAs
Wireless Network Adaptors

Part Number(s)
(NSID)

Description

Availability

Current Reported Stock

Budgetary Pricing

Standard Pack Size

LP5996SD-3030EV

Dual Linear Regulator with 300mA and 150mA Outputs

Full production

Distributor		Region	Qty
DIGIKEY		Worldwide	0
NATIONAL		Worldwide	74

$35.00 each

Description:

The LP3996 is a Dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA.

The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP3996 to be shut down, drawing virtually zero current.

The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF.

The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm, LLP package.

Features:

2 LDO Outputs with Independent Enable
1.5% Accuracy at Room Temperature, 3% over Temperature
Power-On-Reset Function with Adjustable Delay
Thermal Shutdown Protection
Stable with Ceramic Capacitors

Key Specifications:

Input Voltage Range 2.0V to 6.0V
Low Dropout Voltage 210mV at 300mA
Ultra-Low I_Q (enabled) 35µA
Virtually Zero I_Q (disabled) <10nA

Package:

All available in Lead Free option.
10 pin LLP 3mm x 3mm
For other package options, contact your NSC sales office.

Applications:

Cellular Handsets
PDAs
Wireless Network Adaptors

Part Number(s)
(NSID)

Description

Availability

Current Reported Stock

Budgetary Pricing

Standard Pack Size

LP5996SD-3333EV

Dual Linear Regulator with 300mA and 150mA Outputs

Full production

Distributor		Region	Qty
DIGIKEY		Worldwide	0
NATIONAL		Worldwide	72

$35.00 each

Description:

The LP3996 is a Dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA.

The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP3996 to be shut down, drawing virtually zero current.

The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF.

The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm, LLP package.

Features:

2 LDO Outputs with Independent Enable
1.5% Accuracy at Room Temperature, 3% over Temperature
Power-On-Reset Function with Adjustable Delay
Thermal Shutdown Protection
Stable with Ceramic Capacitors

Key Specifications:

Input Voltage Range 2.0V to 6.0V
Low Dropout Voltage 210mV at 300mA
Ultra-Low I_Q (enabled) 35µA
Virtually Zero I_Q (disabled) <10nA

Package:

All available in Lead Free option.
10 pin LLP 3mm x 3mm
For other package options, contact your NSC sales office.

Applications:

Cellular Handsets
PDA's
Wireless Network Adaptors

Part Number(s) (NSID)	Type	Pins	MSL Rating	Peak Reflow	RoHS	CAD Symbols	Models	Package Marking Format
LP5996SD-1018/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L224B
LP5996SD-1833/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L225B
LP5996SD-2533/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L226B
LP5996SD-0833/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L176B
LP5996SD-1525/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L177B
LP5996SD-2828/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L180B
LP5996SD-3030/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L181B
LP5996SD-3033/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L179B
LP5996SD-3308/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L205B
LP5996SD-3333/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L182B
LP5996SDX-1018/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L224B
LP5996SDX-1833/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L225B
LP5996SDX-2533/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L226B
LP5996SDX-0833/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L176B
LP5996SDX-1525/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L177B
LP5996SDX-2828/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L180B
LP5996SDX-3030/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L181B
LP5996SDX-3033/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L179B
LP5996SDX-3308/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L205B
LP5996SDX-3333/NOPB	LLP	10	1	260	RoHS	Download	N/A	ZXYTT L182B

Reliability Metrics

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

LP5996SD-0833 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-1018 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-1525 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-1833 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-2533 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-2828 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-3030 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-3033 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-3308 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SD-3333 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-0833 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-1018 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-1525 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-1833 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-2533 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-2828 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-3030 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-3033 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-3308 CMOS7 0 18406 0 0 1089000 4 309006723

LP5996SDX-3333 CMOS7 0 18406 0 0 1089000 4 309006723

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.

[Information as of 22-Nov-2009]