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[Supply] BQ25703ARSNR (TI) I2C Multi-Chemistry Battery Buck-Boost Charge Controller

Shenzhen Mingjiada Electronics Co., Ltd.——Long-term supply of TI (BQ25703ARSNR) I2C 1- to 4-session NVDC buck/boost battery charge controllers with system power monitor and processor.

Product Details:

The BQ25703ARSNR is a synchronous NVDC battery buck-boost charge controller that charges batteries from a variety of input sources such as USB adapters, high-voltage USB PD sources, and legacy adapters.The BQ25703ARSNR monitors adapter current, battery current, and system power. The flexibly programmable PROCHOT output goes directly to the CPU and can be derated as needed.

Model No.: BQ25703ARSNR

Package: WQFN-32

Type: Synchronous NVDC Battery Buck-Boost Charge Controller

Product Diagram:

[BQ25703ARSNR] The NVDC-1 configuration stabilises the system voltage within the battery voltage range, but not below the minimum system voltage. The system will continue to operate even when the battery is fully discharged or removed. When load power exceeds the input source rating, the battery enters a recharge mode and prevents system collapse.

BQ25703ARSNR Specifications:

Function: Battery Monitor

Battery Chemistry: Multi-Chemistry

Number of Batteries: 1 ~ 4

Fail-safe: over-current, over-temperature, over-voltage

Interface: I2C

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package/Housing: 32-WFQFN bare pads

Supplier Device Package: 32-QFN (4x4)

BQ25703ARSNR Applications:

Drones, Bluetooth speakers, IP cameras, detachable computers, tablets, and mobile power.

Industrial and medical devices

Portable devices with rechargeable batteries

【Mingjiada Electronics】Long-term supply of TI (BQ25703ARSNR) I2C Multi-compound Battery Buck/Boost Charge Controller, For more information about BQ25703ARSNR or to purchase samples, please contact Mingjiada Electronics.

QQ：1668527835

Tel：13410018555

Email：chen13410018555@163.com

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