EN5322QI
Transient Response at V
IN
= 5 V
V
OUT
= 1.2V, C
OUT
= 1 x 47
μF
(0-2 A Load Step, slew rate
≥
10A/uS)
CH1: V
OUT,
CH4: I
LOAD
Transient Response at V
IN
= 5 V
V
OUT
= 3.3V, C
OUT
= 1 x 47
μF
(0-2 A Load Step, slew rate
≥
10A/uS)
CH1: V
OUT,
CH4: I
LOAD
V
OUT
Scaling with VID Codes at V
IN
= 5 V
(V
OUT
= 1.2 V – 2.5 V, I
OUT
= 0 – 2 A)
CH1: VS2
,
CH2: V
OUT,
CH3: POK
V
OUT
Scaling with VID Codes at V
IN
= 3.3 V
(V
OUT
= 1.2 V – 2.5 V, I
OUT
= 0 – 2 A)
CH1: VS2
,
CH2: V
OUT,
CH3: POK
Power Up/Down at No Load (V
IN
= 5 V, V
OUT
= 1.2 V)
CH1: ENABLE
,
CH2: V
OUT,
CH3: POK
,
CH4: I
INDUCTOR
Power Up/Down at 0.6
Ω
Load (V
IN
= 5 V, V
OUT
= 1.2 V)
CH1: ENABLE
,
CH2: V
OUT,
CH3: POK
,
CH4: I
INDUCTOR
©Enpirion
2008 all rights reserved, E&OE
03454
8
4/24/2009
www.enpirion.com
Rev:A