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ICE2HS01G Datasheet, PDF (3/29 Pages) Infineon Technologies AG – High Performance Resonant Mode Controller | |||
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ICE2HS01G
High Performance Resonant Mode Controller
for Half-bridge LLC Resonant Converter
Product Highlights
⢠30kHz~1MHz switching frequency range
⢠High efficiency over wide load range
⢠Innovative drive method for synchronous rectification
⢠High accuracy frequency setting
⢠High accuracy setting and adjustable dead time
⢠Over load/open loop protection with adjustable blanking
time and restart time
⢠Mains undervoltage protection with hysteresis
⢠External latch-off and over temperature protections
ICE2HS01G
PG-DSO-20-45
Features
⢠Resonant mode controller for Half-bridge LLC resonant converter with synchronous rectification drives
⢠20-pin DSO package
⢠30kHz to 1MHz switching frequency
⢠Adjustable minimum switching frequency with high accuracy
⢠50% duty cycle for both primary and secondary gate drives
⢠Adjustable dead time with high accuracy
⢠Driving signal for synchronous rectification which support full operation of Half-bridge LLC resonant converter
⢠Internal and External disable function for synchronous rectification
⢠Mains input under votlage protection with adjustable hysteresis
⢠Three levels of overcurrent protection for enhanced dynamic performance
⢠Open-loop/over load protection with adjustable blanking time and restart time
⢠Adjustable over-temperature protection with latch-off
⢠External latch-off enable pin
Applications
⢠PC power supplies
⢠Server power supplies
⢠Telecom power supplies
⢠Flat panel TV and Flat panel display power supplies
⢠AC-DC adapter
Type
ICE2HS01G
Version 2.0
Package
PG-DSO-20
3
11 May 2010
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