IR1167ASTRPBF Datasheet, PDF (1/25 Pages) International Rectifier – SMARTRECTIFIERTM CONTROL IC

IR1167(A,B)S
SMARTRECTIFIER^TM CONTROL IC
Features
 Secondary side high speed SR controller
 DCM, CrCM and CCM flyback topologies
 200 V proprietary IC technology
 Max 500 KHz switching frequency
 Anti-bounce logic and UVLO protection
 7 A peak turn off drive current
 Micropower start-up & ultra low quiescent current
 10.7 / 14.5 V gate drive clamp
 50ns turn-off propagation delay
 Vcc range from 11.3 V to 20 V
 Direct sensing of MOSFET drain voltage
 Minimal component count
 Simple design
 Lead-free
 Compatible with 1 W Standby, Energy Star, CECP, etc.
Product Summary
Topology
VD
V_OUT
IR1167A
IR1167B
I_o+ & I _o- (typ.)
Turn on Propagation
Delay (typ.)
Turn off Propagation
Delay (typ.)
Package Options
Flyback
200 V
10.7 V
14.5 V
+2 A / -7 A
60 ns
40 ns
Typical Applications
 LCD & PDP TV, Telecom SMPS, AC-DC
adapters, ATX SMPS, Server SMPS
8-Lead SOIC
Ordering Information
Base Part Number
IR1167AS
IR1167BS
Package Type
SOIC8N
Standard Pack
Form
Quantity
Tape and Reel
2500
Tape and Reel
2500
Complete Part Number
IR1167ASTRPBF
IR1167BSTRPBF
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Nov 6, 2013