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Partname: | SC1545 |
Description: | 500mA SmartLDOTM With Power Up Signal Sequencing |
Manufacturer: | Semtech Corp. |
Datasheet: | PDF (83.7K). Click here to download *) |
The device provides the capability to control three separate supplies. There is an on-board 500mA, 2.5V LDO with current limit protection, and drive pins for an N-channel MOSFET and a P-channel MOSFET. Internal logic circuitry ensures that the system starts up in a controlled manner, and that the correct outputs are enabled during specific sequences of BF_CUT and SLP. The LDO draws its power from the 5V standby supply, and the N-channel MOSFET drive is derived from the 12V supply. |
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![Click here to download SC1545 Datasheet](../../../pndecoder/datasheets/SEMTE/img/000459.gif) Click here to download SC1545 Datasheet*) |
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