Texas Instruments bqSWITCHER™ series, BQ24104RHLT — Lithium Ion/Polymer battery charger IC, 1-2 cells, 2 A max charge current, 8.4 V battery pack voltage, 20-VFQFN Exposed Pad package, -40°C to 85°C operation.
| Parameter | Value |
|---|---|
| Series | bqSWITCHER™ |
| Mounting | Surface Mount |
| Battery pack voltage | 8.4V |
| Supply voltage | 16V |
| Current - charging | Constant - Programmable |
| Charge current - max | 2A |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Manufacturer | Texas Instruments |
| Case | 20-VFQFN Exposed Pad |
| Number of cells | 1 ~ 2 |
| Fault protection | Over Temperature, Over Voltage |
| Battery chemistry | Lithium Ion/Polymer |
| Programmable features | Current, Timer |
The BQ24104RHLT is a Texas Instruments bqSWITCHER™ series Li-Ion/Polymer battery charger IC that handles 1 to 2 cells in series with a maximum charge current of 2 A and a battery pack voltage of 8.4 V. Charge current and timer are programmable, and fault protection includes over-temperature and over-voltage shutdown.
Yes, the device supports 1 to 2 cells in series and has a battery pack voltage rating of 8.4 V, which matches the full-charge voltage of a 2-cell Li-Ion stack.