Datasheet > ADP1290ACBZ-R7

ADP1290ACBZ-R7

更新时间： 2024-01-28 00:03:01

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	414K
描述
12 V, 2 A Logic Controlled High-Side Power Switch

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ADP1290ACBZ-R7 数据手册

12 V, 2 A Logic Controlled

High-Side Power Switch

Data Sheet

ADP1290

FEATURES

TYPICAL APPLICATIONS CIRCUIT

VIN

VOUT

Low RDS_ONof 40 mΩ

–

Wide input voltage range: 2.3 V to 13.2 V

2 A continuous operating current, T_J= <85°C

1.2 V logic compatible enable input

Low 15 µA quiescent current, V_IN= 3.3 V

Low 19 µA quiescent current, V_IN= 6.5 V

Ultralow shutdown current: 2.0 µA at V_IN= 6.5 V

Ultrasmall 1.0 mm × 1.5 mm, 6-ball, 0.5 mm pitch WLCSP

GND

CHARGE

PUMP

LOAD

OFF

ADP1290

Figure 1.

APPLICATIONS

Mobile phones

Digital cameras and audio devices

Portable and battery-powered equipment

GENERAL DESCRIPTION

The ADP1290 is a high-side load switch designed for operation

between 2.3 V and 13.2 V. This load switch provides power

domain isolation, helping to extend battery operation. The

device contains a low on-resistance, N-channel MOSFET that

supports more than 2 A of continuous current and minimizes

power loss. In addition, RDS_ONis constant independent of the VIN

voltage. The low 15 µA quiescent current and ultralow shutdown

current of 20 µA make the ADP1290 ideal for battery-operated

portable equipment. The built-in level shifter for enable logic

makes the ADP1290 compatible with many processors and

general-purpose input/output (GPIO) controllers.

In addition to operating performance, the ADP1290 occupies

minimal printed circuit board (PCB) space with an area of less

than 1.5 mm²and a height of 0.60 mm.

The ADP1290 is available in an ultrasmall, 1 mm × 1.5 mm,

6-ball, 0.5 mm pitch WLCSP.

Rev. 0

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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. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Technical Support

www.analog.com

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