EV1340QI Datasheet, PDF (10/20 Pages) Enpirion, Inc. – 5A Synchronous Highly Integrated DC-DC DDR2/3/QDRTM Memory Termination and Low VIN Power SoC

Typical Performance Characteristics (Continued)
EV1340QI
Startup with VDDQ
VDDQ
Shutdown with VDDQ
VDDQ
VOUT
VOUT
VDDQOK
(Tied to Upstream POK)
EV1340 POK
LOAD
CONDITIONS
VDDQ = 1.5V, VOUT = 0.75V, IOUT = 5A, CSS = 3300pF
VDDQOK
(Tied to Upstream POK)
EV1340 POK
LOAD
CONDITIONS
VDDQ = 1.5V, VOUT = 0.75V, IOUT = 5A, CSS = 3300pF
Load Transient from 0 to 4A
VOUT
(AC Coupled)
CONDITIONS
VDDQ = 1.2V
VOUT = 0.6V
CIN = 1 X 47µF (0805)
COUT = 2 x 100 µF (1206)
LOAD
Load Transient from 0 to 4A
VOUT
(AC Coupled)
CONDITIONS
VDDQ = 1.3V
VOUT = 0.65V
CIN = 1 X 47µF (0805)
COUT = 2 x 100 µF (1206)
LOAD
Load Transient from 0 to 4A
VOUT
(AC Coupled)
CONDITIONS
VDDQ = 1.5V
VOUT = 0.75V
CIN = 1 X 47µF (0805)
COUT = 2 x 100 µF (1206)
LOAD
Load Transient from 0 to 4A
VOUT
(AC Coupled)
CONDITIONS
VDDQ = 1.8V
VOUT = 0.9V
CIN = 1 X 47µF (0805)
COUT = 2 x 100 µF (1206)
LOAD
©Enpirion 2011 all rights reserved, E&OE
06218
10
10/19/2011
www.enpirion.com
Rev: A