Datasheet Details
| Part number | bq27742-G1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.26 MB |
| Description | Single-Cell Li-Ion Battery Fuel Gauge |
| Datasheet |
 bq27742-G1 Datasheet
|
|
|
| Part number | bq27742-G1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.26 MB |
| Description | Single-Cell Li-Ion Battery Fuel Gauge |
| Datasheet |
bq27742-G1 Datasheet
|
|
|
|
The Texas Instruments bq27742-G1 is a fuel gauge for single-cell Li-Ion battery packs that uses patented Impedance Track™ technology to deliver rate-, temperature-, and aging-compensated predictions of remaining battery capacity and system runtime with highest accuracy.
The device also includes a fully integrated high-side protector that eliminates the need for a separate Li-Ion protection circuit and provides a full suite of high-accuracy fault detections for overvoltage, undervoltage, overcurrent in charge, overcurrent in discharge, and short-circuit in discharge conditions.
The hardware protection functions offer built-in data flash-based programmabi
Product Folder Order Now Technical Documents Tools & Software Support & Community bq27742-G1 SLUSBV9D – MARCH 2014 – REVISED JANUARY 2018 bq27742-G1 Single-Cell Li-Ion Battery Fuel Gauge with Programmable Hardware.
| Part Number | Description |
|---|---|
| bq27741-G1 | Single-Cell Li-Ion Battery Fuel Gauge |
| bq27000 | SINGLE CELL Li-Ion AND Li-Pol BATTERY GAS GAUGE |
| bq27010 | Li-Ion AND Li-Pol BATTERY GAS GAUGE |
| bq27200 | SINGLE CELL Li-Ion AND Li-Pol BATTERY GAS GAUGE |
| bq27210 | Li-Ion AND Li-Pol BATTERY GAS GAUGE |
| bq27220 | Single-Cell CEDV Fuel Gauge |
| bq27320 | Single-Cell CEDV Fuel Gauge |
| bq27350 | Single Cell Li-Ion/Li-Polymer Battery Manager |
| bq27411-G1 | Single-Cell Li-Ion Battery Fuel Gauge |
| bq27421-G1 | System-Side Impedance Track Fuel Gauge |