TK75002 Datasheet (TOKO) - ERROR SIGNAL ISOLATOR

TK75002, ERROR SIGNAL ISOLATOR

The TK75002 monitors the output voltage of a power supply, generates an error signal, and transmits the error signal across an isolation barrier using a small pulse transformer.

In conjunction with the pulse transformer, it replaces the TL431/opto-coupler combination and eliminates the undesirable z

TK75002 Features

* s s s s s s s s s Eliminates Opto-coupler from Feedback Loop Replaces TL431 and Eliminates Parasitic Zero Pulse Transformer Driver Same Transformer for Any Output Voltage Peak Current Controlled Automatic Volt-Second Balancing Self-running Oscillator Hi-performance Op-amp & Bandgap Reference Functio