L5957

Active
Design Win

Multifunction Voltage Regulator

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Product overview

Description

The L5957 contains a triple voltage regulator and a power switch. The IC includes a monitoring circuit for detection.
The IC features a very low quiescent current in standby.
  • All features

    • Overcurrent limitation
    • Thermal shutdown
    • Four outputs:8.5V @ 500mA5V @ 300 mA Permanent5V @ 800mA3.3V @ 800mA
    • Reset function
    • 2 A high side driver
    • Load dump protection
    • All pins ESD protected
    • Ignition comparator

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L5957

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L5957
Active
MW 15L Automotive Ecopack1
L5957PD
Active
PowerSO-20 Automotive Ecopack2
L5957PDTR
Active
PowerSO-20 Automotive Ecopack2

L5957

Package:

MW 15L

Material Declaration**:

Marketing Status

Active

Package

MW 15L

Grade

Automotive

RoHS Compliance Grade

Ecopack1

L5957PD

Package:

PowerSO-20

Material Declaration**:

PDF

Marketing Status

Active

Package

PowerSO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L5957PDTR

Package:

PowerSO-20

Material Declaration**:

PDF

Marketing Status

Active

Package

PowerSO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
L5957PDTR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel PowerSO-20 -40 85 MALAYSIA
L5957 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube MW 15L -40 85 MOROCCO
L5957PD No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube PowerSO-20 -40 85 MALAYSIA

L5957PDTR Active

Package:
PowerSO-20
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L5957PDTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office

L5957 Active

Package:
MW 15L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L5957

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MOROCCO

No availability of distributors reported, please contact our sales office

L5957PD Active

Package:
PowerSO-20
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L5957PD

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office
Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors