WS3256 Datasheet, PDF (5/9 Pages) Shenzhen Winsemi Microelectronics Co., Ltd – High Precision Primary-Side Off-line PWM Power Switch

WS3256 Product Description
Typical Operating Characteristics
UVLO (ON ) (V )vs Temperature ( C^O )
10.5
10.0
9 .5
9 .0
8 .5
8 .0
7 .5
-40 -10 2 0 5 0 8 0 110
Temperature( C^O )
Freq_Max(kHz )vs Temperature ( C^O )
70.0
65.0
60.0
55.0
50.0
-4 0
-10 2 0 5 0 8 0 110
Temperature ( C^O )
UVLO (OFF ) (V )vs Temperature ( C^O )
16.50
15.50
15.00
14.50
14.00
13.50
13.00
-4 0
-10 2 0 5 0 8 0 110
Temperature ( C^O )
Istarup( uA)vs Temperature ( C^O )
3 .0
2 .5
2 .0
1 .5
1 .0
-40 -10 _{2 0 5 0 8 0 110}
Temperature ( C^O )
WIN SEM I M ICROELECTRON ICS
WIN SEM I M ICROELECTRON ICS
WIN SEM I M ICROELECTRON ICS
www.winsemi.com Tel : [phone] Fax : [phone]
WIN SEM I M ICROELECTRON ICS
WIN SEM I M ICROELECTRON ICS
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