Evaluation Board for Charge Pump
Regulator for Color TFT Panel
EVAL-ADM8832
Rev. 0
Evaluation boards are only intended for device evaluation and not for production purposes.
Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or
statutory including, but not limited to, any implied warranty of merchantability or fitness for a
particular purpose. No license is granted by implication or otherwise under any patents or other
intellectual property by application or use of evaluation boards. Information furnished by Analog
Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog
Devices for its use, nor for any infringements of patents or other rights of third parties that may result
from its use. Analog Devices reserves the right to change devices or specifications at any time
without notice. Trademarks and registered trademarks are the property of their respective owners.
Evaluation boards are not authorized to be used in life support devices or systems.
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Tel: 781.329.4700
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Fax: 781.461.3113
©2008 Analog Devices, Inc. All rights reserved.
FEATURES
Provides 3 output voltages (5.1 V,15.3 V, −10.2 V) from one
3 V input supply
Power efficiency optimized for use with TFT in mobile
phones
On-board socket for evaluation of multiple ICs
Shutdown line
Options to use external LDO
PACKAGE CONTENTS
ADM8832 evaluation board
ADP8832 evaluation board data sheet
ADM8832 data sheet
GENERAL DESCRIPTION
The ADM8832 evaluation board allows the
TFT
color panel charge pump regulator to be quickly and easily
evaluated.
The evaluation board allows all of the input and output functions
to be exercised without the need for external components.
Full details about the part are available in the ADM8832 data
sheet, which should be consulted when using the EVAL-ADM8832.
FUNCTIONAL BLOCK DIAGRAM
07
15
6-
0
01
ADM8832 EVALZ
REV A
ADM8832
SOCKET
GND
LDO_IN
GND
–10V
15V
LK8
LK7
LK9
LK1
5V
LK2
LK4
LK5
LK6
LK3
LDO_ON/OFF SCAN/BLANK
SHDN
V
CC
Figure 1.
