SPW3842S - SeCoS

SPW3842S High Performance Current Mode Controlers

The SPW3842S is high performance fixed frequency current mode controllers. This is specifically designed for Off-Line and DC-DC converter applications offering the designer a cost-effective solution with minimal external components. These intergrater circuits feature a trimmed oscillator for precise duty cycle control. A temperature compensated reference, hi.

Features

consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting, programmable output deadtime, and latch for single pulse metering. FEATURES
 Trimmed Oscillator for Precise Frequency Control
 Oscillator Frequency Guaranteed at 250 KHz
 Current M.