FSQ0270RNA Datasheet - Fairchild Semiconductor

FSQ0270RNA Green Mode Fairchild Power Switch

The FSQ0170RNA, and FSQ0270RNA, consists of an integrated current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V Sense FET. It is specifically designed for high-performance off-line Switch Mode Power Supplies (SMPS) with minimal external components. The integrated PWM controller featu.

FSQ0270RNA Features

* Internal Avalanche Rugged 700V SenseFET

* Consumes only 0.8W at 230 VAC & 0.5W Load with Burst-Mode Operation

* Precision Fixed Operating Frequency, 100kHz

* Internal Start-up Circuit and Built-in Soft-Start

* Pulse-by-Pulse Current Limiting and Auto-Restart Mode

* Over-Vol

FSQ0270RNA Datasheet (450.04 KB)