Evaluation Board User Guide
UG-439
One
Technology Way
•
P.O. Box 9106
•
Norwood, MA 02062-9106, U.S.A.
•
Tel: 781.329.4700
•
Fax: 781.461.3113
•
www.analog.com
Evaluating the
ADP5034
TSSOP Micro Power Management Unit (Micro PMU)
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. A | Page 1 of 13
FEATURES
Full featured evaluation board for the
ADP5034
TSSOP
Standalone capability
Simple device measurements, including line and load
regulation, demonstrable with
A single voltage supply
A voltmeter
An ammeter
Load resistors
Easy access to external components
Cascading options to supply the low dropout (LDO)
regulator from either buck regulator
Dedicated enable option for each channel
Mode option to change buck regulators from power save
mode (PSM) to pulse-width modulation (PWM) operation
GENERAL DESCRIPTION
This user guide describes the hardware for the evaluation of the
ADP5034
and includes detailed schematics and PCB layouts.
The
ADP5034
is available in either a 24-lead LFCSP package
or a 28-lead TSSOP package. Note that this user guide refers to
the
ADP5034
TSSOP evaluation board,
ADP5034RE-EVALZ
.
Refer to
UG-271
for information on the
ADP5034
LFCSP.
The
ADP5034
TSSOP evaluation board has two step-down
regulators with two LDO regulators that enable evaluation of
the
ADP5034
. The evaluation board is available in an adjustable
voltage option.
Full details on the
ADP5034
are provided in the
ADP5034
data
sheet available from Analog Devices, Inc., which must be
consulted in conjunction with this evaluation board user guide.
DIGITAL PICTURE OF THE
ADP5034
TSSOP EVALUATION BOARD
Figure 1.
10895-
001
