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.
| Part number | L4943 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 113.91 KB |
| Description | MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO |
| Datasheet |
 L4943 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| L4945 | (L4945 - L4951) 5V/8.5V/10V VERY LOW DROP VOLTAGE REGULATORS | SGS-THOMSON |
| L4949 | MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR | Motorola Inc |
| L4949 | Low Dropout Voltage Regulator | ON Semiconductor |
| L4949D | Low Dropout Voltage Regulator | ON Semiconductor |
| L4949D | MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR | Motorola Inc |
| Part Number | Description |
|---|---|
| L4940 | 1.5A very low drop voltage regulator |
| L4940V5 | 1.5A very low drop voltage regulator |
| L4940V85 | 1.5A very low drop voltage regulator |
| L4941 | VERY LOW DROP 1A REGULATOR |
| L4945 | 5V VERY LOW DROP VOLTAGE REGULATOR |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
