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KA3501 Datasheet Pc Smps Supervisory Ic

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. KA3501 PC SMPS Supervisory IC.

General Description

The KA3501 is plete 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.

Key Features

  • Complete House Keeping Circuit Few External Components Positive Voltage Protection Negative Voltage Protection High Current Drive Output for SCR Precision Voltage Reference for 5V/12V Outputs Power Good Signal Generator with Hysteresis.

KA3501 Distributor