ICE2QR2280G-1 - Off-Line SMPS Quasi-Resonant PWM Controller

Product Overview

Infineon

Part number	ICE2QR2280G-1
Manufacturer	Infineon
File Size	1.13 MB
Description	Off-Line SMPS Quasi-Resonant PWM Controller
Datasheet	ICE2QR2280G-1 Datasheet
Additional preview pages of the ICE2QR2280G-1 datasheet.

The ICE2QR2280G-1 is derived from CoolSETTM-Q1.

The only difference is it has a lower Vcc turn off threshold.

The CoolSETTMQ1 is the first generation of quasi-resonant controller and CoolMOSTM integrated power IC.

800V avalanche rugged CoolMOSTM 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, cycle-by-cycle peak current limitation and maximum on time limitation.
Auto restart mode for VCC over-voltage protection, under- voltage protection, over-load p.

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Published: Feb 7, 2016 |