Regulator

L5959 Datasheet PDF – Multifunction Voltage Regulator

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Part Number: L5959

Function: Multifunction Voltage Regulator for Car Radio

Package: Multiwatt15 Type

Manufacturer: STMicroelectronics

Image and Pinouts:

L5959 datasheet

 

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. The IC features a very low quiescent current in stand-by and independent thermal shutdown.

Features

1. Four outputs
(1) 8.5V @ 200mA (V8P5)
(2) 8/10V @ 1000mA selectable 10V or 8V(V810)
(3) 3.3V @ 100mA permanent (VSTBY)
(4) 3.3V @ 800mA (VREGSW)

2. Two protected high side driver (HSD1, HSD2)

3. Reset function

4. Battery voltage (under/over) warning output

5. Load dump protection

6. Independent thermal shutdown on all regulators and HSDs

7. Overcurrent limitation

8. Storage CAP output (STCAP)

9. Small CAP required by stability of regulators

10. All pins ESD protected

Other data sheets are available within the file: L-5959

L5959 Datasheet PDF Download


L5959 pdf

R2S25400 Datasheet PDF – Multiple Voltage Regulator

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Part Number: R2S25400, R2S25400DS-E

Package: ZIP 15 Pin Type

Manufacturer: Hitachi, Sony, Renesas

Function: Multiple Voltage Regulator for Car Audio System

Image:

R2S25400

Description

This is Multiple Voltage Regulator, Car Audio Amplifier IC.

The regulator contains a triple voltage regulator and a power switch. The IC includes a monitoring circuit to warn if a low voltage or no voltage condition is occuring. In stand-by output is active as long as possible even when in thermal shutdown or any other fault conditions.

R2S25400 Datasheet

R2S25400 Datasheet

R2S25404SP Datasheet

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