| Part number | L4947 |
|---|---|
| Datasheet | L4947_STMicroelectronics.pdf |
| File Size | 57.78 KB |
| Manufacturer | STMicroelectronics |
| Description | 5V-0.5A VERY LOW DROP REGULATOR WITH RESET |
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The L4947/L4947R is a monolithic integrated circuit in Pentawatt package specially designed to provide a stabilized supply voltage for automotive and industrial electronic systems. Thanks to its very low voltage drop, in automotive applications the L4947/L4947R can work correctly even during the cranking phase, when the battery voltage BLOCK DIAGRAM Pentawatt ORDERING NUMBERS: L4947 L4947R could fall as low as 6V.
See all STMicroelectronics datasheets
| Part Number | Description |
|---|---|
| L4947PD | 5V-0.5A VERY LOW DROP REGULATOR WITH RESET |
| L4947R | 5V-0.5A VERY LOW DROP REGULATOR WITH RESET |
| 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 |
| L4943 | MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO |
| L4945 | 5V VERY LOW DROP VOLTAGE REGULATOR |
| L4946 | QUAD VOLTAGE REGULATOR WITH INHIBIT AND RESET |
| L4946B | QUAD VOLTAGE REGULATOR WITH INHIBIT AND RESET |
