Evaluation Board for the
High-Side Power Switch
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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FEATURES
Ultrasmall 0.8 × 0.8 mm, 4-ball, 0.4 mm pitch WLCSP
Low RDS
ON
of 105 mΩ @ 1.8 V
Low input voltage range of 1.2 V to 3.6 V
500 mA continuous operating current
Operating temperature range: T
J
= −40°C to +85°C
GENERAL DESCRIPTION
The EVAL-ADP190 is used to demonstrate the functionality of
the ADP190 power switch.
Simple device measurements such as VIN to VOUT resistance
(RDS
ON
), ground current, and off state current can be demon-
strated with just a single voltage supply, a voltmeter, a current
meter, and load resistors.
Full details about the ADP190 regulators are available in the
ADP190 data sheet, which should be consulted when using the
EVA L-ADP190.
EVALUATION BOARD
Figure 1.
