ADP197
Info : RECOMMENDED FOR NEW DESIGNS
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ADP197

Logic Controlled High-Side Power Switch 5V, 3A

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 4
1ku List Price Starting From $0.59
Features
  • Low RDSON of 12 mΩ
  • Low input voltage range: 1.8 V to 5.5 V
  • 3 A continuous operating current at 70°C
  • 1.2 V logic compatible enable input
  • Low 18 μA quiescent current, VIN < 3 V
  • Low 31 μA quiescent current, VIN = 4.2 V
  • Overtemperature protection
  • Ultralow shutdown current: <1 μA
  • Ultrasmall 1.0 mm × 1.5 mm, 6-ball, 0.5 mm pitch WLCSP
Additional Details
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The ADP197 is a high-side load switch designed for operation between 1.8 V and 5.5 V. This load switch provides power domain isolation, helping extended power domain isolation. The device contains a low on-resistance, N-channel MOSFET that supports more than 3 A of continuous current and minimizes power loss. The low 18 μA quiescent current and ultralow shutdown current make the ADP197 ideal for battery-operated portable equipment. The built-in level shifter for enable logic makes the ADP197 compatible with many processors and GPIO controllers.

Overtemperature protection circuitry activates if the junction temperature exceeds 125°C, thereby protecting itself and downstream circuits from potential damage.

In addition to operating performance, the ADP197 occupies minimal printed circuit board (PCB) space with an area of less than 1.5 mm2 and a height of 0.60 mm.

The ADP197 is available in an ultrasmall, 1 mm × 1.5 mm, 6-ball, 0.5 mm pitch WLCSP.

Part Models 4
1ku List Price Starting From $0.59

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADP197ACBZ-01-R7
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ADP197ACBZ-R7
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ADP197ACPZN-01-R7
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ADP197ACPZN-02-R7
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Part Models

Product Lifecycle

PCN

Aug 8, 2022

- 22_0192

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

Oct 18, 2016

- 16_0036

Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Aug 8, 2022

- 22_0192

arrow down

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

Oct 18, 2016

- 16_0036

arrow down

Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

EVAL-ADP197

ADP197 Evaluation Board

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EVAL-ADP197

ADP197 Evaluation Board

ADP197 Evaluation Board

Product Detail

The ADP197CB-EVALZ is used to demonstrate the functionality of the ADP197 power switch. Simple device measurements such as VIN to VOUT resistance (RDSON), ground current, and off state current can be demon-strated with just a single voltage supply, a voltmeter, a current meter, and load resistors.

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