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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
IC BATT FUEL GAUGE LICO2 9DSBGA
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|
Substitute (equivalent) Product
| Substitute Product Name | Description |
|---|---|
| BQ27510DRZR-G3 | Single-cell Li-Ion and Li-Pol battery fuel gauge with impedance track technology |
| BQ27520YZFR-G3 | Single-cell Li-Ion battery fuel gauge with integrated LDO and Impedance Track technology |
| BQ27411DRZT-G1C | Single-cell battery fuel gauge with integrated sense resistor and high-accuracy gas gauging |
| BQ27541DRZR-G1 | Li-ion battery fuel gauge for portable applications with Impedance Track technology |
| BQ27500DRZR-V130 | System-side single-cell Li-Ion and Li-Pol battery fuel gauge with Impedance Track technology and serial interface |
Product Usage
The BQ27421YZFR-G1A is a fuel gauge IC from Texas Instruments designed for single-cell lithium-ion (Li-ion) and lithium-polymer (LiPo) batteries. It is commonly used in battery-powered applications that require accurate monitoring of the battery’s state of charge (SOC), state of health (SOH), and other key parameters. Typical circuits and devices where the BQ27421YZFR-G1A might be used include:
In these circuits, the BQ27421YZFR-G1A serves as a critical component for battery management, usually interfacing with a microcontroller. It uses an I2C interface for communication and integrates various algorithms to provide precise data about the battery's condition. This information can drive intelligent power management strategies in the host device, thereby extending battery life and enhancing user experience.
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| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
BQ27421YZFR-G1A
BQ27421YZFR-G1A has several brands around the world that may have alternate names for BQ27421YZFR-G1A due to regional differences or acquisition. BQ27421YZFR-G1A may also be known as the following names:
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