Features

• Built−in 700 V MOSFET with Typical RDSon of 11

and 22

• Large Creepage Distance Between High−Voltage Pins

• Current−Mode Fixed Frequency Operation:

65 kHz – 100 kHz − 130 kHz

• Skip−Cycle Operation at Low Peak Currents Only:

No Acoustic Noise!

• Dynamic Self−Supply, No Need for an Auxiliary

Winding

• Internal 1.0 ms Soft−Start

• Latched Overvoltage Protection with Auxiliary

Winding Operation

• Frequency Jittering for Better EMI Signature

• Auto−Recovery Internal Output Short−Circuit

Protection

• Below 100 mW Standby Power if Auxiliary Winding

is Used

• Internal Temperature Shutdown

• Direct Optocoupler Connection

• SPICE Models Available for TRANsient Analysis

• These are Pb−Free and Halide−Free Devices

Typical Applications

• Low Power AC/DC Adapters for Chargers

• Auxiliary Power Supplies (USB, Appliances,TVs, etc.)