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ADP197:  Logic Controlled High-Side Power Switch 5V, 3A

Product Details

Product Status:Recommended for New Designs

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.

FEATURES and BENEFITS

  • 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 30 μA quiescent current, VIN = 5 V
  • Overtemperature protection
  • Ultralow shutdown current: <1 μA
  • Ultrasmall 1.0 mm × 1.5 mm, 6-ball, 0.5 mm pitch WLCSP

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADP197 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADP197ACBZ-01-R7 Status: Production 6 Ball WLCSP (1.0x1.5mm) 6 Ind Reel, 3000 - $0.46 Y  Material Info Notify Me Purchase Sample
ADP197ACBZ-R7 Status: Production 6 Ball WLCSP (1.0x1.5mm) 6 Ind Reel, 3000 - $0.46 Y  Material Info Notify Me Purchase Sample
ADP197ACPZN-01-R7 Status: Pre-Release LFCSP:LEADFRM CHIP SCALE 6 Ind Reel, 3000 - - Y  Material Info Notify Me Contact ADI
ADP197ACPZN-02-R7 Status: Pre-Release LFCSP:LEADFRM CHIP SCALE 6 Ind Reel, 3000 - - Y  Material Info Notify Me Contact ADI
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

ADP197 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADP197CB-EVALZ Status: Production Evaluation Board $49.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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