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L4943 Datasheet - STMicroelectronics

L4943_STMicroelectronics.pdf

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Datasheet Details

Part number:

L4943

Manufacturer:

STMicroelectronics ↗

File Size:

113.91 KB

Description:

Multifunction voltage regulator for car radio.

L4943, MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO

The L4943 contains a triple voltage regulator and a high side driver.

In stand-by the output is active as long as possible even when in thermal shutdown or under any other fault conditions.

The STCAP pin allows the use of a reserve supply capacitor that will hold enough energy for the BLOCK DIAGRAM

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