AP2162_09 Datasheet, PDF (6/17 Pages) Diodes Incorporated – 1A DUAL CHANNEL CURRENT-LIMITED POWER

AP2162/AP2172
1A DUAL CHANNEL CURRENT-LIMITED POWER
SWITCH
Typical Performance Characteristics
V_EN
V_OUT
50%
50%
V_EN
50%
50%
T_R
T_D(ON)
90%
10%
T_D(OFF)
T_F
90%
10%
V_OUT
T_R
T_D(ON)
90%
10%
T_D(OFF)
T_F
90%
10%
Figure 1. Voltage Waveforms: AP2162 (left), AP2172 (right)
All Enable Plots are for AP2172 Active High
Channel 1 Turn-On Delay and Rise Time
Channel 1 Turn-Off Delay and Fall Time
Ven 1
5V/div
Vout 1
2V/div
CL=1uF
TA=25°C
RL=10Ω
500us/div
Channel 2 Turn-On Delay and Rise Time
Ven 1
5V/div
Vout 1
2V/div
CL=1uF
TA=25°C
RL=10Ω
500us/div
Channel 2 Turn-Off Delay and Fall Time
Ven 2
5V/div
Vout 2
2V/div
500us/div
CL=1uF
TA=25°C
RL=10Ω
Ven 2
5V/div
Vout 2
2V/div
500us/div
CL=1uF
TA=25°C
RL=10Ω
AP2162/AP2172 Rev. 5
6 of 17
www.diodes.com
FEBRUARY 2009
© Diodes Incorporated