ANALOG DEVICES UG-220 Service Manual
RedyKit User Guide
UG-220
09533-001
ADP2370/
ADP2371
FSEL
EN
POWER GOOD
V
OUT
= 3.3V
V
IN
= 6V
C
IN
10µF
C
OUT
10µF
AGND
(EXPOSED PAD)
VIN
SYNC
ON
OFF
1.2MHz
600kHz
SW
PG
PGND
FB
1
2
3
4
8
7
6
5
09533-002
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
RedyKit™ for the ADP2370 Buck Regulator
FEATURES
All-voltage option for evaluation
Surface-mount ADP2370 parts that can be easily soldered
Additional parts for prototyping
ADP2370CPZ-REDYKIT CONTENTS
1 each ADP2370CP-3.3-EVALZ with V
1 each ADP2370CP-1.8-EVALZ with buck V
5 each ADP2370 additional voltage options in a labeled bag
= 3.3 V
OUT
= 1.8 V
OUT
GENERAL DESCRIPTION
The ADP2370CPZ-REDYKIT allows simplified prototyping
and evaluation and is available for every standard fixed output
voltage option in the ADP2370 product family. This allows the
user to evaluate the voltage options with one easy-to-order kit.
All surface-mount ADP2370 parts are sorted and stored in the
kit with the Analog Devices, Inc., part number and fixed output
voltage clearly printed on each zip-top bag.
The kit can be used in the engineering lab to evaluate required
voltage options. If other voltage options must be evaluated, a
different part from the kit can be easily soldered onto one of the
evaluation boards supplied with the kit.
The ADP2370CPZ-REDYKIT is available with 3.3 V buck and
1.8 V buck evaluation boards. The kit also contains additional parts
for prototyping. The kit enclosure, which contains individually
packaged parts and the evaluation boards, is packaged in an
ESD foam pad inside a treated cardboard box that measures 8.7"
(L) × 7.9" (W) × 1.75"(H), that is, 22 cm (L) × 20 cm (W) ×
4.5 cm (H).
The ADP2370 evaluation board user guide, UG-219, can be
found at www.analog.com.
PLEASE SEE THE LAST PAGE FOR AN IM PORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Figure 1. RedyKit Package
Rev. 0 | Page 1 of 4
TYPICAL APPLICATION CIRCUIT
Figure 2. Typical ADP2370 Application Circuit
UG-220 RedyKit User Guide
TABLE OF CONTENTS
Features .............................................................................................. 1
ADP2370CPZ-REDYKIT Contents ............................................... 1
General Description ......................................................................... 1
Typ ical Application Circuit ............................................................. 1
REVISION HISTORY
4/12—Revision 0: Initial Version
Revision History ................................................................................2
Evaluation Board Schematic and Layout........................................3
ADP2370 RedyKit Bill of Materials ................................................4
Rev. 0 | Page 2 of 4
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