EN5322QI
Quiescent Current (No Switching) vs.
Input Voltage
Quiescent Current (uA)
840
820
800
780
760
740
2
3
4
Input Voltage (V)
5
6
Quiescent Current (Switching) vs.
Input Voltage
Quiescent Current (mA)
18
16
14
12
10
8
2
3
4
Input Voltage (V)
5
6
Load Regulation (Vin = 5 V)
Load Regulation (Vin = 5 V)
1.208
Output Voltage (V)
Output Voltage (V)
3.304
3.300
3.296
3.292
3.288
3.284
1.204
1.200
1.196
1.192
1.188
1.184
0
0.4
0.8
1.2
1.6
2
Load Current (A)
0
0.4
0.8
1.2
1.6
2
Load Current (A)
Output Ripple at 2 A Load (CH2: V
OUT
)
V
IN
= 3.3 V, V
OUT
= 1.2 V, C
OUT
= 1 x 47
μF
Output Ripple at 2 A Load (CH2: V
OUT
)
V
IN
= 3.3 V, V
OUT
= 1.2 V, C
OUT
= 2 x 22
μF
©Enpirion
2008 all rights reserved, E&OE
03454
7
4/24/2009
www.enpirion.com
Rev:A