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Thermal Shutdown with latch mode (TSD)
INTEGRATED SWITCHER
Package Outline
8 Lead PDIP
Key Specifications
Type
MOSFET
VDSS(V)
500
RDS(ON)
MAX
3.95
惟
ACinput(V)
100/120
鹵
15%
Pout(W)
Note 1
10
Descriptions
IRIS-A6331
IRIS-A6331 is a hybrid IC consists from power MOSFET and a controller IC, designed for PRC
fly-back converter type SMPS (Switching Mode Power Supply) applications, applicable for PRC
operation for small power SMPS. This IC realizes downsizing and standardizing of a power supply
system reducing external components count and simplifying the circuit designs. (Note). PRC is
abbreviation of 鈥淧ulse Ratio Control鈥?(On-width control with fixed OFF-time).
Typical Connection Diagram
IRIS-A6331
1
2
3
4
8
7
6
5
www.irf.com
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