Texas Instruments TPS65010RGZT battery charger IC, single-cell Li-Ion/Polymer, I²C and USB interface, 500 mA programmable charge current, over-temperature protection, 48-VFQFN (7x7) package, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Battery pack voltage | 4.2V |
| Voltage | 5.5V |
| Current - charging | Constant - Programmable |
| Charge current - max | 500mA |
| Interface | I²C, USB |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 48-VFQFN Exposed Pad |
| Number of cells | 1 |
| Fault protection | Over Temperature |
| Battery chemistry | Lithium Ion/Polymer |
The 500 mA max charge current sets the charge rate for a single Li-Ion cell at a nominal 4.2 V termination voltage.
I²C gives the host microcontroller read/write access to charge parameters — current setpoint, termination voltage, fault status — without extra GPIOs.
Yes, the TPS65010RGZT includes both an I²C interface and a USB interface for charge control and communication.
Yes, over-temperature protection is listed as a fault protection feature.