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BQ2014H from TI,Texas Instruments

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BQ2014H

Manufacturer: TI

NiCd/NiMH Gas Gauge With High-Speed 1-Wire (HDQ) Interface And 5 LED Drivers

Partnumber Manufacturer Quantity Availability
BQ2014H TI 527 In Stock

Description and Introduction

NiCd/NiMH Gas Gauge With High-Speed 1-Wire (HDQ) Interface And 5 LED Drivers The BQ2014H is a battery gas gauge IC manufactured by Texas Instruments (TI). Here are its key specifications:

- **Function**: Monitors and reports battery capacity, voltage, temperature, and current for single-cell Li-Ion or Li-Polymer batteries.
- **Communication Interface**: Uses HDQ (High-Speed Data Query) one-wire protocol.
- **Voltage Range**: Operates from 2.4V to 15V.
- **Current Measurement**: Integrated current sensing via an external sense resistor.
- **Temperature Monitoring**: Supports an external thermistor for temperature readings.
- **Accuracy**: Provides accurate capacity reporting with compensation for temperature and discharge rate.
- **Package**: Comes in an 8-pin SOIC package.
- **Applications**: Commonly used in portable electronics like smartphones, tablets, and power tools.

For detailed datasheet information, refer to TI's official documentation.

Partnumber Manufacturer Quantity Availability
BQ2014H N/A 16 In Stock

Description and Introduction

NiCd/NiMH Gas Gauge With High-Speed 1-Wire (HDQ) Interface And 5 LED Drivers The part BQ2014H is a battery fuel gauge IC manufactured by Texas Instruments. Here are its specifications:

- **Function**: Monitors and reports battery charge status.
- **Interface**: Serial communication (HDQ protocol).
- **Voltage Range**: Typically operates with battery voltages from 2.5V to 15V.
- **Accuracy**: Provides accurate charge/discharge monitoring.
- **Applications**: Used in battery packs for portable electronics like laptops and power tools.
- **Package**: Comes in a small outline integrated circuit (SOIC) package.

For detailed technical specifications, refer to the official Texas Instruments datasheet.

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