Datasheet Details
| Part number | KA3502 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 89.49 KB |
| Description | PC SMPS Supervisory IC |
| Datasheet |
 KA3502 Datasheet
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General Description
The KA3502 is complete housekeeping circuitry for use in the secondary side of SMPS(Switched Mode Power Supply).
It contains various functions, which are two Precision Voltage References, Over Voltage/Current Protection, Remote On/Off Control, Power Good Signal Generator, Disable Logic and etc.
Key Features
- Complete Housekeeping Circuit Few External Components Over Voltage Protection for 3.3V/5V/12V/Adj. Output Over Current Protection for 3.3V/5V/12V Output Open-Collector Output and Remote On/Off Function Remote On/Off Delay Time Control Precision Voltage Reference for Outputs, 5V/12V Uncommitment Precision Voltage Reference for +5Vs Power Good Signal Generator with Hysteresis Disable Logic of 3.3V,.