IR2085SPBF(2004) View Datasheet(PDF) - International Rectifier
Part Name
Description
Manufacturer
IR2085SPBF
(Rev.:2004)
(Rev.:2004)
International Rectifier
IR2085SPBF Datasheet PDF : 9 Pages
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IR2085S& (PbF)
Functional Block Diagrams
VCC
RT
OSC
CT
UVLO
OSC
BLOCK
CS
GND
+
OVC
-
VREF
(250mV)
BIAS
IR2085S
BLOCK
DIAGRAM
SOFT
START
PULSE
STEERING
10PF
Vb
UVLO
AND
RS
LATCH
HO
VS
VCC
LO
Lead Definitions
Symbol Description
VCC
GND
Logic supply
Logic supply return
Vb
High side floating supply
VS
Floating supply return
HO
High side output
LO
Low side output
CS
Current sense input
OSC
Oscillator pin
4
Lead Assignments
1 CS
2 OSC
3 GND
Vb 8
HO 7
VS 6
4
LO
VCC 5
Also available LEAD-FREE (PbF)
www.irf.com
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