BQ27421YZFT-G1B Part Information
- Easy-to-Configure Fuel Gauging Based on Patented Impedance Tracku2122 Technology u2013 Reports Remaining Capacity and State-of- Charge (SOC) with Smoothing Filter u2013 Automatically Adjusts for Battery Aging, Self- Discharge, Temperature, and Rate Changes u2013 Battery State-of-Health (Aging) Estimation
- Microcontroller Peripheral Supports:
- Single-Cell Li-Ion Battery Fuel Gauge u2013 Resides on System Board u2013 Supports Embedded or Removable Batteries u2013 Powered Directly from Battery with Integrated LDO u2013 Low-Value Integrated Sense Resistor (7 mu2126, Typical)
|Battery Management Function||Fuel Gauge Status Monitor|
|Battery Type||Li-Ion LiMn2PO4|
|Supply Voltage Min||2.45V|
|Supply Voltage Max||4.5V|
|Battery IC Case Style||DSBGA|
|No. of Pins||9Pins|
|IC Interface Type||I2C|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BQ27421YZFT-G1B?
Additional datasheets, footprints and schematics for BQ27421YZFT-G1B are listed in our Part Details tab. You can also find the BQ27421YZFT-G1B image and similar parts on this details page.
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What category does BQ27421YZFT-G1B fall under?
The BQ27421YZFT-G1B is listed under Electronic & Electrical Components > Semiconductors - ICs > Battery Management.
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You can view similar parts to BQ27421YZFT-G1B when available in the Battery Management range under the specifications section at the bottom of the details page.
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Is the BQ27421YZFT-G1B RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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