AP1159ADSXX Datasheet, PDF (13/19 Pages) Asahi Kasei Microsystems – 14V Input / 100mA Low voltage Output LDO Regulator

[AP1159ADS]
11.6 On/Off Transient
■ V_CONT=02V (C_OUT=0.47, 1.0, 2.2F)
■ V_CONT=20V (C_OUT=0.47, 1.0, 2.2F)
V_CONT
C_OUT=0.47, 1.0, 2.2F
V_OUT
40sec/div
Time
■ V_CONT=02V
V_CONT
C_NP=0.001, 0.01, 0.1F
V_OUT
2V/div
V_CONT
500mV/div ^VOUT
C_OUT=0.47, 1.0, 2.2F
40sec/div
Time
2V/div
500mV/div
2V/div
500mV/div
4msec/div
Time
11.7 Inrush Current
■ V_CONT=02V (C_OUT=1.0F, C_NP=0.001F)
V_CONT
2V/div
■ InRush Current vs C_NP
1000
C_OUT=0.47, 1.0, 2.2, 4.7, 10F
100
V_OUT
I_IN
500mV/div
10
I_OUT=30mA ^50mA/div
4msec/div
Time
1
100p
1000p
0.01u
0.1u
C_Np [F]
Rev.0.1
- 13 -
2014/09