Texas Instruments BQ24230RGTR, single-cell Li-Ion linear charger, USB interface, 500 mA max charge current, 16-VQFN (3x3) exposed pad package, -40°C to 125°C operating temperature.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Battery pack voltage | 4.2V |
| Supply voltage | 6.4V |
| Current - charging | Constant - Programmable |
| Charge current - max | 500mA |
| Interface | USB |
| Operating temperature | -40°C~125°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 16-VFQFN Exposed Pad |
| Number of cells | 1 |
| Fault protection | Over Temperature, Over Voltage, Reverse Current, Short Circuit |
| Battery chemistry | Lithium Ion |
| Programmable features | Timer |
The charger includes fault protection against over-temperature, over-voltage, reverse current, and short-circuit conditions, which means the battery and the charging circuit are guarded during abnormal events without external supervisory components.
We source this device to order against your BOM quantity — confirm your required volume and target lead time through an RFQ.
Yes, it is designed for one Li-Ion cell with a battery pack voltage of 4.2V. The charge current is programmable up to 500 mA, which suits small-capacity cells typical in wearables and portable medical devices.