FSB137HL - Fairchild Semiconductor

FSB137HL Green-Mode Fairchild Power Switch

The FSB137HL is a next-generation, Green-Mode, Fairchild Power Switch (FPS™) that incorporates Fairchild’s innovative mWSaver™ technology, which dramatically reduces standby and no-load power consumption, enabling conformance to all worldwide Standby Mode efficiency guidelines. It integrates an advanced current-mode pulse width modulator (PWM) and an avalanc.

Features

mWSaver™ Technology
 Achieves Low No-Load Power Consumption: < 40 mW at 230 VAC (EMI Filter Loss Included)
 Meets 2013 ErP Standby Power Regulation (< 0.5 W Consumption with 0.25 W Load) for ATX Power and LCD TV Power
 Eliminates X-Cap Discharge Resistor Loss with AX-CAP® Technology
 Operates at Linearly Decreased Switching Frequency at Light-Load Condition; in Advanced Burst Mode Operation at No-Load Condition
 700 V High-Voltage JFET Startup Circuit Eliminates Startup Resistor Loss Highly Integrated with Rich Features
 Internal Avalanche-Rugged 700 V SenseFET
 Built-in 5 ms Soft-Start.