uP0114
Typical Operation Characteristics
Power On Waveforms
Power Off Waveforms
VIN (2V/Div)
VIN (2V/Div)
VSET (1V/Div)
VSET (1V/Div)
VOUT (1V/Div)
VOUT (1V/Div)
IIN (100mA/Div)
IIN (100mA/Div)
10ms/Div
20ms/Div
VIN = 5.0V, CIN = 100uF, COUT = 100uF, ROUT = 5Ω
VIN = 5.0V, CIN = 100uF, COUT = 100uF, ROUT = 5Ω
Load Transient Response
Quiescent Current vs. Input Voltage
200
180
160
140
120
100
80
VOUT (20mV/Div)
IOUT (200mA/Div)
60
40
20
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
100us/Div
Input Voltage (V)
VOUT = 1.6V
COUT = 10uF, VOUT = 1.6V, IOUT = 10 to 500mA
Shutdown Current vs. Input Voltage
Output Voltage vs. Input Voltage
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
3.235
3.234
3.233
3.232
3.231
3.230
2.5
3.0
3.5
4.0
4.5
5.0
5.5
4.0
4.5
5.0
5.5
6.0
6.5
Input Voltage (V)
VOUT = 1.6V
Input Voltage (V)
uPI Semiconductor Corp., http://www.upi-semi.com
Rev. P00, File Name: uP0114-DS-P0000
6
UNITPOWER [ ShenZhen XinDeYi Electronics Co., Ltd. ]
