ADP1196:  5 V, 3 A Logic Controlled High-Side or Low-Side Load Switch

Product Details

Product Status:Recommended for New Designs

The ADP1196 is a high-side or low-side load switch designed for VIN operation between 0 V and 5.5 V with a VB_EN supply of 1.83 V to 5.5 V. The device contains an internal charge pump that operates from either VIN or VB_EN, whichever is higher, and an ultralow on resistance, N-channel MOSFET. This N-channel MOSFET supports more than 2 A of continuous current at VIN close to 0 V, and, with its ultralow on resistance, minimizes power loss. In addition, the on resistance is constant, independent of the VIN or VB_EN voltage. The low 26 μA quiescent current and ultralow shutdown current make the ADP1196 ideal for low power applications.

When the junction temperature exceeds 125°C, overtemperature protection circuitry is activated, thereby protecting the ADP1196 and downstream circuits from potential damage.

The ADP1196 occupies minimal printed circuit board (PCB) space, with an area of less than 1.5 mm2 and a height of 0.60 mm.

The ADP1196 is available in an ultrasmall 1.0 mm × 1.5 mm, 6-ball, 0.5 mm pitch WLCSP.

APPLICATIONS

  • Communications and Infrastructure
    TEC Controller reverse polarity for Heating/Cooling
    Fine Line Geometry Core Voltage In-rush current control
  • Medical and Healthcare
  • Instrumentation

FEATURES and BENEFITS

  • Low RDSON of 10 mΩ in 6-ball WLCSP
  • Wide input voltage range:
    0 V to 5.5 V
  • 3 A continuous operating current at 70°C
  • Bias supply voltage range
    1.83 V to 5.5 V
  • Low 26 μA ground (quiescent) current, VIN ≤ 3.4 V
  • Low 50 μA quiescent current,
    VIN = 5.5 V
  • Overtemperature protection circuitry
  • Low shutdown current: <3.5 μA
  • Ultra-small 1.0 mm × 1.5 mm,
    6-ball, 0.5 mm pitch WLCSP

Typical Application Circuit Diagram for ADP1196

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Price, packaging, availability

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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.


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