MCHPPAC1951T-2E/J6CX

Overview

The PAC1951T-2E/J6CX is a single-channel current and voltage monitor designed for high-side power sensing with a wide bus voltage range of -0.2V to 32V. This precision device utilizes a 16-ball WLCSP package to minimize board space while providing high-accuracy power measurements via I2C or SMBus interfaces.

Why Choose This Part

The device features a low typical run current of 395 microamps and a sleep mode drawing only 5 microamps, making it ideal for power-sensitive applications. Its wide dynamic range and 1% accuracy allow for precise power calculations without the need for extensive host-side processing.

Applications

Getting Started

Integrate the PAC1951T-2E/J6CX using its I2C/SMBus interface and configure the sampling rate up to 1024 SPS. Microchip provides the ADM00925 evaluation board to accelerate firmware development and validate sensing accuracy before PCB fabrication.

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