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 @ 500mA 5V @ 300 mA Permanent 5V @ 800mA 3.3V @ 800mA - Reset function
- 2 A high side driver
- Load dump protection
- All pins ESD protected
- Ignition comparator
Circuit Diagram
All resources
| Resource title | Latest update |
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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 |
19 Sep 2016
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Flyers (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 31 Mar 2021 |
31 Mar 2021
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Selection Guides (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 02 Mar 2021 |
02 Mar 2021
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| 31 Mar 2021 |
31 Mar 2021
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| 02 Apr 2021 |
02 Apr 2021
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Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 31 Mar 2021 |
31 Mar 2021
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| 23 Mar 2020 |
23 Mar 2020
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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
Footprints
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 15LMaterial Declaration**:
L5957PD
Package:
PowerSO-20Material Declaration**:
L5957PDTR
Package:
PowerSO-20Material Declaration**:
(**) 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
| 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L5957PDTR | No availability of distributors reported, please contact our sales office | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | PowerSO-20 | -40 | 85 | MALAYSIA | ||
| L5957 | 1 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tube | MW 15L | -40 | 85 | MOROCCO | ||
| L5957PD | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tube | PowerSO-20 | -40 | 85 | MALAYSIA | |||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
