AP1212(2010) 查看數據表（PDF） - Diodes Incorporated.
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AP1212 Datasheet PDF : 12 Pages
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NOT RECOMMENDED FOR
NEW DESIGN PLEASE USE
AP2146 OR AP2156
AP1212
DUAL USB HIGH-SIDE POWER SWITCH
Typical Performance Characteristics (Continued)
Current-Limit Threshold vs. Supply Voltage
1.6
1.4
-40OC
1.2
25OC
1.0
85OC
0.8
0.6
0.4
0.2
0.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY VOLTAGE (V)
Current-Limit Threshold vs. Temperature
1.6
1.4
1.2
VSUPPLY=5V
1.0
VSUPPLY=3.3V
0.8
0.6
0.4
0.2
0.0
-40 -20
0
20
40
60
TEMPERATURE (OC)
80
100
UVLO Threshold vs. Temperature
3.0
VIN RISING
2.5
2.0
VIN FALLING
1.5
1.0
0.5
0.0
-40 -20
0
20
40
60
TEMPERATURE (OC)
80
100
AP1212 Rev. 8
DS31019
8 of 12
www.diodes.com
NOVEMBER 2010
© Diodes Incorporated
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