Datasheet4U Logo Datasheet4U.com

L5957 - Multifunction voltage regulator

Description

The L5957 contains a triple voltage regulator and a power switch.

Table 1.

The IC includes a monitoring circuit for detection.

Features

  • Four outputs:.
  • 8.5 V @ 500 mA.
  • 5 V @ 300 mA Permanent.
  • 5 V @ 800 mA.
  • 3.3 V @ 800 mA 2 A high side driver Reset function Ignition comparator Load dump protection Thermal shutdown Overcurrent limitation All pins ESD protected Multiwatt15 (Vertical).
  • PowerSO20 (Slug up).

📥 Download Datasheet

📁 Similar Datasheet

  • L59 - BI-POLAR AND BI-COLOR INDICATOR LAMPS (Kingbright Corporation)
  • L5988D - 4A continuous (more than 5 A pulsed) step-down switching regulator (ST Microelectronics)
  • L5989D - DC-DC Conversion (ST Microelectronics)
  • L59EGW - BI-POLAR AND BI-COLOR INDICATOR LAMPS (Kingbright Corporation)
Other Datasheets by STMicroelectronics
  • L5950 - MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO
  • L5951 - TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE
  • L5952 - MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR
  • L5953 - Multiple switching voltage regulator
  • L5954 - Multiple multifunction voltage regulator
  • L5955 - Multiple multifunction voltage regulator
  • L5956 - Multifunction voltage regulator
  • L5958 - Multifunction voltage regulator

Full PDF Text Transcription

Click to expand full text
L5957 Multifunction voltage regulator for car radio Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent – 5 V @ 800 mA – 3.3 V @ 800 mA 2 A high side driver Reset function Ignition comparator Load dump protection Thermal shutdown Overcurrent limitation All pins ESD protected Multiwatt15 (Vertical) ■ ■ ■ ■ ■ ■ ■ PowerSO20 (Slug up) Description The L5957 contains a triple voltage regulator and a power switch. Table 1. Device summary Order code L5957PD L5957PDTR L5957 The IC includes a monitoring circuit for detection. The IC features a very low quiescent current in standby. Package PowerSO20 (slug up) PowerSO20 (slug up) Multiwatt15 (Vertical) Packing Tube Tape and reel Tube January 2010 Doc ID 14442 Rev 2 1/16 www.st.com 1 Free Datasheet http://www.datasheet4u.
Published: |