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Partname: | KA3501 |
Description: | PC SMPS supervisory IC, precision voltage reference for 5V/12V outputs |
Manufacturer: | Fairchild Semiconductor |
Package: | DIP |
Pins: | 14 |
Oper. temp.: | 0 to 70 |
Datasheet: | PDF (41K). Click here to download *) |
The KA3501 is complete housekeeping circuits for use in the secondary side of SMPS(Switched Mode Power Supply). This IC(Integrated Circuit) contains a precision voltage reference, protection circuits and a power good signal generator. It also has a high current drive output for use in conjunction with an external "crowbar" SCR. The reference voltage is trimmed to 2% for correct output voltages(+5V/ +12V) and power good signal generator is to monitor the voltage level of power good supply for safe operation in a microprocessor circuit. Using the KA3501 requires few external components to accomplish a complete housekeeping circuit for SMPS(Switched Mode Power Supply). The KA3501 is available in an 14-pin DIP. |
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![Click here to download KA3501 Datasheet](../../../pndecoder/datasheets/FAIR/img/003388.gif) Click here to download KA3501 Datasheet*) |
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