TIDA-00034, Overvoltage and Overcurrent Protection IC/Li+ Charger Front-End Protection IC
Reference Design using part BQ24300DSG by Texas Instruments
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Associated Documents
For End Products
- Consumer Electronics Control
- Portable Consumer Electronics
Description
- TIDA-00034, This reference design, using bq24300 and bq24304, is a highly integrated design that provides protection to Li-ion batteries from failures of the charging circuit. The IC continuously monitors the input voltage, the input current, and the battery voltage. The design operates like a linear regulator: for voltages up to the Input Overvoltage threshold, the output is held at 5.5V (bq24300), 5.0V (bq24305) or 4.5V (bq24304)
Key Features
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Battery TypeLithium-Ion
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Input Voltage26 V
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Number of Battery Cells1
Featured Parts (2)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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BQ24300DSGT | Texas Instruments | Battery Management ICs | Battery Protection Li-Ion 5.5V 8-Pin WSON EP T/R | Buy | |
|
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BQ24300DSGR | Texas Instruments | Battery Management ICs | Battery Protection Li-Ion 5.5V 8-Pin WSON EP T/R | Buy | |