The FSDL321 by ON Semiconductor is a Green Mode Power Switch. Below is the official datasheet preview.
| Part number | FSDL321, FSDH321 |
|---|---|
| Manufacturer | ON Semiconductor |
| File Size | 310.51 KB |
| Description | Green Mode Power Switch |
| Datasheet |
 FSDH321-ONSemiconductor.pdf
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| Note |
This datasheet PDF includes multiple part numbers: FSDL321, FSDH321. Please refer to the document for exact specifications by model. |
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Each product in the FSDx321 (x for H, L) family consists of an integrated Pulse Width Modulator (PWM) and SENSEFET, and is specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components.Both devices are integrated high voltage power switching regulators which combine an avalanche rugged SENSEFET® with a current mode PWM control block.The integrated PWM controller
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