Typical Performance Characteristics
EN5394QI
90
80
70
60
VIN = 3.3V
50
40
30
0 1 23 4 5 67 8 9
Load (Am ps)
Efficiency VIN = 3.3V
VOUT (From top to bottom) = 2.5, 1.8, 1.2, 1.0V
90
80
70
60
50
VIN = 5V
40
30
20
0123456789
Load (Amps)
Efficiency VIN = 5.0V
VOUT (From top to bottom) = 3.3, 2.5, 1.8, 1.2, 1.0V
20 MHz BW limit
Output Ripple: VIN = 3.3V, VOUT = 1.2V, Iout = 9A
CIN = 2 x 22μF/1206, COUT = 2 x 47μF/1206
500 MHz BW
Output Ripple: VIN = 3.3V, VOUT = 1.2V, Iout = 9A
CIN = 2 x 22μF/1206, COUT = 2 x 47μF/1206
20 MHz BW limit
500 MHz BW
Output Ripple: VIN = 5.0V, VOUT = 1.2V, Iout = 9A
CIN = 2 x 22μF/1206, COUT = 2 x 47μF/1206
©Enpirion 2009 all rights reserved, E&OE
03738
Output Ripple: VIN = 5.0V, VOUT = 1.2V, Iout = 9A
CIN = 2 x 22μF/1206, COUT = 2 x 47μF/1206
7
8/21/2009
www.enpirion.com
Rev:B