Texas Instruments
Texas Instruments BQ24166RGER, Power Management (PMIC / Gate Driver), single-cell Li-Ion battery charger, USB interface, 2.5 A max charge current, 24-VFQFN Exposed Pad package, Active lifecycle.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Mounting | Surface Mount |
| Battery pack voltage | 3.7V |
| Supply voltage | 10V |
| Current - charging | Constant - Programmable |
| Charge current - max | 2.5A |
| Interface | USB |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 24-VFQFN Exposed Pad |
| Number of cells | 1 |
| Fault protection | Over Temperature, Short Circuit |
| Battery chemistry | Lithium Ion |
The BQ24166RGER is a Texas Instruments single-cell Li-Ion battery charger designed for USB-powered or adapter-powered portable devices. The charger integrates over-temperature and short-circuit fault protection (cite:), reducing external component count for a compact charging solution.
