FSL136HR Datasheet PDF - Fairchild

●Description

●The FSL136HR integrated Pulse Width Modulator (PWM) and SenseFET is specifically designed for high performance offline Switch-Mode Power Supplies (SMPS) with minimal external components. FSL136HR includes integrated high-voltage power switching regulators that combine an avalanche-rugged SenseFET with a current-mode PWM control block.

●Features

● Internal Avalanche-Rugged SenseFET (650V)

● Under 50mW Standby Power Consumption at 265VAC, No-load Condition with Burst Mode

● Precision Fixed Operating Frequency with Frequency Modulation for Attenuating EMI

● Internal Startup Circuit

● Built-in Soft-Start: 20ms

● Pulse-by-Pulse Current Limiting

● Various Protections: Over-Voltage Protection

●  (OVP), Overload Protection (OLP), Output-Short

●  Protection (OSP), Abnormal Over-Current

●  Protection (AOCP), Internal Thermal Shutdown

●  Function with Hysteresis (TSD)

● Auto-Restart Mode

● Under-Voltage Lockout (UVLO)

● Low Operating Current: 1.8mA

● Adjustable Peak Current Limit

●Applications

● SMPS for VCR, STB, DVD, & DVCD Players

● SMPS for Home Appliance

● Adapter