R5328K_17 Datasheet, PDF (33/36 Pages) RICOH electronics devices division – Supply Current (Low Power Mode) Typ. 2.0uA×2 (VR1&VR2) (VOUT<2.0V)

R5328K
2.8V (VR1/VR2)
VIN=3.8V,(ECO=H)
4.5
IOUT=1mA
IOUT=30mA
3.0
IOUT=150mA _1.5
3
0
CE Input Voltage
2
1
Output Voltage
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Time t(ms)
2.8V (VR1/VR2)
VIN=3.8V,(ECO=L)
4.5
IOUT=1mA
IOUT=30mA
3.0
IOUT=150mA _1.5
3
0
CE Input Voltage
2
1
Output Voltage
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Time t(ms)
4.0V (VR1/VR2)
VIN=5.0V,(ECO=H)
6
IOUT=1mA
IOUT=30mA
4
IOUT=150mA 2
4
0
3
CE Input Voltage
2
1
Output Voltage
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Time t(ms)
4.0V (VR1/VR2)
VIN=5.0V,(ECO=L)
6
IOUT=1mA
IOUT=30mA
4
IOUT=150mA 2
4
0
3
CE Input Voltage
2
1
Output Voltage
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Time t(ms)
15) Mode Transient Response (CIN=COUT=Ceramic 1.0μF)
0.8V (VR1/VR2)
1.5V (VR1/VR2)
0.84
0.82
0.80
0.78
VIN=1.8V
3
2
ECO Input Voltage ₁
0
Output Voltage
IOUT=1mA
Output Voltage
0.84
IOUT=10mA 0.82
0.80
0.78
0.76
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Time t(ms)
1.54
1.52
1.50
1.48
VIN=2.5V
3
2
ECO Input Voltage ₁
0
Output Voltage
IOUT=1mA
Output Voltage
1.56
1.54
IOUT=10mA 1.52
1.50
1.48
0 0.1 0.2 0.3 0.3 0.5 0.6 0.7 0.8
Time t(ms)
33