|
IR11688SPBF Datasheet, PDF (1/27 Pages) Infineon Technologies AG – DUAL SYNCHRONOUS RECTIFICATION CONTROL IC | |||
|
SMPS IC
SmartrectifierTM
IR11688S
DUAL SYNCHRONOUS RECTIFICATION CONTROL IC
Features
Product Summary
⢠Secondary-side high speed synchronous
rectification controller for resonant half bridge
Topology
LLC Half-bridge
converters
VD
⢠Direct sensing of MOSFET drain voltage up to 200V
⢠Operates up to 400kHz switching frequency
VOUT
200V
Vcc
⢠Programmable Minimum On Time
⢠Anti-bounce logic and UVLO protection
Io+ & I o-
+1A & -4A
â¢
Linear turn-off phase to compensate for premature
switch off due to parasitic inductance
Package Options
⢠4A peak turn off drive current
⢠Micropower start-up & ultra-low quiescent current
⢠50ns turn-off propagation delay
⢠Wide Vcc operating range 4.75V to 18V
⢠Cycle by Cycle MOT Protection
⢠Auto low power mode standby mode
⢠Improved noise immunity
⢠Compatible with Energy Star low standby power
8-Pin SOIC
⢠Lead-free
Typical Applications
⢠Desktop SMPS, Server SMPS, AC-DC adapters,
LCD & PDP TV, Telecom SMPS
Ordering Information
Base Part Number
Package Type
IR11688S
SOIC8N
Standard Pack
Form
Quantity
Tape and Reel
2500
Complete Part Number
IR11688STRPBF
1
2016-1-18
|
▷ |