• Leadfree DIP and DSO Package

• Wide Input Range

• Optimized for applications which require fast Startup

• Output Power Controllable by External Sense Resistor

• Programmable Operating Frequency

• Output Over-Voltage Protection

• Fast Output Dynamic Response during Load Jumps

Description

The ICE2PCS01/G is a 8-pin wide input range controller IC for active power factor correction converters. It is designed for converters in boost topology, and requires few external components. Its power supply is recommended to be provided by an external auxiliary supply which will switch on and off the IC.

Features

• Ease of Use with Few External Components

• Supports Wide Range

• Average Current Control

• External Current and Voltage Loop Compensation for Greater User Flexibility

• Programmable Operating/Switching Frequency (50kHz - 250kHz)

• Max Duty Cycle of 95 (at 25°C) at 125kHz

• Trimmed Internal Reference Voltage (3V+2 at 25°C)

• VCC Under-Voltage Lockout

• Cycle by Cycle Peak Current Limiting

• Output Over-Voltage Protection

• Open Loop Detection

• Enhanced Dynamic Response

• Short Startup(SoftStart) duration

• Fulfills Class D Requirements of IEC 1000-3-2

• Soft Overcurrent Protection