Diodes AP2161/ AP2171 - Manual (Page 7)

AP2161/ AP2171
Document number: DS31564 Rev. 7 - 2
7 of 18
www.diodes.com
March 2013
© Diodes Incorporated
AP2161/ AP2171
Typical Performance Characteristics
(cont.)
UVLO Increasing
1ms/div
UVLO Decreasing
10ms/div
Turn-On Time vs Input Voltage
250
300
350
400
450
500
550
600
650
700
750
1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
Input Voltage (V)
Tu
rn-
O
n T
im
e
(
us
)
Turn-Off Time vs Input Voltage
25
26
26
27
27
28
28
29
29
30
1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
Input Voltage (V)
Tur
n
-O
ff
Time
(
u
s
)
Rise Time vs Input Voltage
250
300
350
400
450
500
550
600
650
2 2.5 3 3.5 4 4.5 5 5.5 6
Input Voltage (V)
R
ise T
ime
(u
s
)
Fall Time vs Input Voltage
19
20
20
21
21
22
22
2 2.5 3 3.5 4 4.5 5 5.5 6
Input Voltage (V)
Fa
ll
Ti
m
e
(us
)
CL = 1µF
RL = 10Ω
TA = +25°C
CL = 1µF
RL = 10Ω
TA = +25°C
CL = 1µF
RL = 10Ω
TA = +25°C
CL = 1µF
RL = 10Ω
TA = +25°C
Iout
500mA/div
Vin
2V/div Vin
2V/div
Iout
500mA/div
TA = +25°C
CL = 68µF
RL = 5Ω
TA = +25°C
CL = 68µF
RL = 5Ω