Descriptions

The IRIS4007(K) is a dual mode voltage and current controller combined with a MOSFET in a single Package. The IRIS4007(K) are designed for use in AC/DC and DC/DC switching power supplies upto 100VDC nominal input and is capable of 30W for a nominal 48V input. The device can operate in either a quasi-resonant or Pulse Ratio Control (PRC) mode, and thereby variable frequency operation.

Features

• Primary current mode control, and secondary voltage mode control

• Vcc over-voltage protection (latched)

• Over-current and over-temperature protection

• Quasi resonant, variable frequency operation

• 5 pin TO-220 and TO-262 package

• 0.4Ω Rds(on) max/ 200V MOSFET

• Fully Characterized Avalanche Energy