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AP2145_10 Datasheet, PDF (5/13 Pages) Diodes Incorporated – 0.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE
AP2145/AP2155
0.5A SINGLE CHANNEL CURRENT-LIMITED POWER
SWITCH WITH OUTPUT DISCHARGE
Typical Performance Characteristics (Continued)
Short Circuit Current,
Device Enabled Into Short
Ven
5V/div
Ven
5V/div
Inrush Current
CL=100uF
VIN=5V
TA=25°C
RL=10Ω
Iout
200mA/div
VIN=5V
TA=25°C
CL=100uF
Iin
200mA/div
CL=220uF
CL=470uF
500us/div
1ms/div
3 Ω Load Connected to Enabled Device
Vflag
2V/div
VIN=5V
TA=25°C
CL=100uF
2 Ω Load Connected to Enabled Device
Vflag
2V/div
VIN=5V
TA=25°C
CL=100uF
Iout
500mA/div
Iout
500mA/div
2ms/div
Short Circuit with Blanking Time and Recovery
Vout
5V/div
Vflag
5V/div
Vflag
5V/div
Iout
1A/div
50ms/div
VIN=5V
TA=25°C
CL=100uF
Iout
200mA/div
Vin
5V/div
Vout
5V/div
AP2145/AP2155
Document number: DS32031 Rev. 2 - 2
5 of 13
www.diodes.com
2ms/div
Power On
TA=25°C
CL=100uF
RL=10Ω
1ms/div
September 2010
© Diodes Incorporated