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ICE2QR4765Z - Off-Line SMPS Quasi-Resonant PWM Controller

Infineon Technologies

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Datasheet Details

Part number	ICE2QR4765Z
Manufacturer	Infineon Technologies
File Size	1.25 MB
Description	Off-Line SMPS Quasi-Resonant PWM Controller
Datasheet	ICE2QR4765Z-InfineonTechnologies.pdf

ICE2QR4765Z Product details

Description

The CoolSET®-Q1 series (ICE2QRxx65Z) is the first generation of quasi-resonant integrated power ICs.

Features

650V avalanche rugged CoolMOS® with built-in startup cell.
Quasi resonant operation till very low load.
Active burst mode operation for low standby input power (< 0.1W).
Digital frequency reduction with decreasing load for reduced switching loss.
Built-in digital soft-start.
Foldback point correction and cycle-by-cycle peak current limitation.
Maximum on/off time limitation.
Auto restart mode for VCC Overvoltage and Undervo.

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Published: Jan 24, 2015 |