Datasheet4U Logo Datasheet4U.com

L5959 - Multifunction voltage regulator

Description

The L5959 contains a four voltage regulator and two protected HSDs.

HSDs are protected against loss of ground and loss of battery.

The IC includes a monitoring circuit for detection.

Features

  • Four outputs.
  • 8.5V @ 200mA (V8P5).
  • 8/10V @ 1000mA selectable 10V or 8V (V810).
  • 3.3V @ 100mA permanent (VSTBY).
  • 3.3V @ 800mA (VREGSW) Two protected high side driver (HSD1, HSD2) Reset function Battery voltage (under/over) warning output Load dump protection Independent thermal shutdown on all regulators and HSDs Overcurrent limitation Storage CAP output (STCAP) Small CAP required by stability of regulators All pins ESD protected Device summary Order code.

📥 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
  • L5957 - Multifunction voltage regulator

Full PDF Text Transcription

Click to expand full text
L5959 Multifunction voltage regulator for car radio Features ■ Four outputs – 8.5V @ 200mA (V8P5) – 8/10V @ 1000mA selectable 10V or 8V (V810) – 3.3V @ 100mA permanent (VSTBY) – 3.3V @ 800mA (VREGSW) Two protected high side driver (HSD1, HSD2) Reset function Battery voltage (under/over) warning output Load dump protection Independent thermal shutdown on all regulators and HSDs Overcurrent limitation Storage CAP output (STCAP) Small CAP required by stability of regulators All pins ESD protected Device summary Order code L5959 Package Multiwatt15 Multiwatt15 ■ ■ ■ ■ ■ ■ ■ ■ ■ Description The L5959 contains a four voltage regulator and two protected HSDs. HSDs are protected against loss of ground and loss of battery. The IC includes a monitoring circuit for detection.
Published: |