IRS2500 IRF [International Rectifier], IRS2500 Datasheet - Page 9

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IRS2500

Manufacturer Part Number
IRS2500
Description
TRANSITION MODE PFC CONTROL IC
Manufacturer
IRF [International Rectifier]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRS2500SPBF
Manufacturer:
INF
Quantity:
7 190
Part Number:
IRS2500STRPBF
Manufacturer:
IR
Quantity:
20 000
www.irf.com
Functional Block Diagram
COMP
VBUS
VDC
OC
ZX
VDCCLAMP
VZXCLAMP
3
4
1
2
5
VOCTH
Blank Time
VZX
VVBUS
MODULATOR
ON TIME
VVBUSOV
OVP
9
UVLO
VCC
8
VCLAMP
R1
R2 Q
S
S
R
Q
COM
Q
Q
6
© 2012 International Rectifier
Watchdog
Timer
IRS2500S
VCC
7
OUT

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