5 V, 3 A Logic Controlled High-Side or Low-Side Load Switch
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.
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This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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