Description

Each product in the FSDx0365RNB (x for L, M) family consists of an integrated Pulse Width Modulator (PWM) and Sense FET, and is specifically designed for high performance off-line Switch Mode Power Supplies (SMPS) with minimal external components. Both devices are integrated high voltage power switching regulators which combine an avalanche rugged Sense FET with a current mode PWM control block.

Features

• Internal Avalanche Rugged Sense FET

• Consumes only 0.65W at 240VAC & 0.3W load with Advanced Burst-Mode Operation

• Frequency Modulation for EMI Reduction

• Precision Fixed Operating Frequency

• Internal Start-up Circuit

• Pulse-by-Pulse Current Limiting

• Over Voltage Protection (OVP)

• Over Load Protection (OLP)

• Internal Thermal Shutdown Function (TSD)

• Auto-Restart Mode

• Under Voltage Lockout (UVLO)

• Low Operating Current (3mA)

• Adjustable Peak Current Limit

• Built-in Soft Start

Applications

• SMPS for VCR, SVR, STB, DVD & DVCD Player

• SMPS for Printer, Facsimile & Scanner

• Adapter for Camcorder