Texas Instruments
Texas Instruments BQ24160RGER I²C battery charger, 1-cell Li-Ion/Polymer, 2.5A max charge current, 24-VQFN (4x4), -40°C to 85°C, active.
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 | I²C |
| 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, Over Voltage |
| Battery chemistry | Lithium Ion/Polymer |
The BQ24160RGER is a Texas Instruments I²C-controlled, single-cell Li-Ion or Li-Polymer battery charger in a 24-VQFN (4x4) package.
The 2.5 A max charge current suits fast charging of a single 3.7 V Li-Ion or Li-Polymer cell. The I²C interface lets a host microcontroller set the charge current, termination voltage, and safety timers — no external resistors needed for current programming.
