CR622X
Block Diagram
Green-Power Current Mode PWM Power Switch
Simplified Internal Circuit Architecture
Absolute Maximum Ratings
Parameter
Value
Drain Voltage (off state)
-0.3V to 650V
VDD Voltage
-0.3V to 30V
VDD-G Input Voltage
-0.3V to 30V
VDD Clamp Continuous Current
10 mA
FB Input Voltage
-0.3V to 7V
Sense Input Voltage
Min/Max Operating junction Temperature TJ
-0.3V to 7V
-20℃ to 150℃
Min/Max Storage Temperature Tstg
-55℃ to 160℃
Lead Temperature (Soldering, 10secs)
260℃
Note: Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the
device. Exposure to absolute maximum-rated conditions for extended periods may affect device reliability.
Output Power Table
Package
230VAC ±15%
Open Frame1
85-265VAC
Open Frame1
CR6221T
DIP-8L
9W
7W
CR6224S
SOP-8L
10W
8W
CR6224T
DIP-8L
15W
12W
CR6228T
DIP-8L
21W
18W
CR6229T
DIP-8L
28W
24W
Notes:
1. Maximum practical continuous power in an open frame design with sufficient drain pattern as a heat sink,
at 50℃ ambient.
Nov, 2009 V2.2
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