Texas Instruments BQ24295RGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.19 | $3.19 |
| 15+ | $3.09 | $46.35 |
| 25+ | $3.02 | $75.50 |
| 50+ | $2.86 | $143.00 |
| 100+ | $2.52 | $252.00 |
| N+ | $0.50 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Charge Current - Max | 3A |
| Battery Pack Voltage | 4.4V (Max) |
| Voltage - Supply (Max) | 6.2V |
| Interface | I2C, USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| ROHS |  |
The Texas Instruments BQ24295RGET is a highly integrated switch-mode battery charge management solution for single-cell Lithium Ion/Polymer batteries. It supports a charge current up to 3A and a battery voltage up to 4.4V. Controlled via an I2C and USB interface, it offers programmable charging options. The device includes essential fault protections such as Over Current, Over Temperature, and Over Voltage. Housed in a 24-VFQFN package, it is suitable for a wide range of portable applications.
- Fast Charging: Supports up to 3A charge current to significantly reduce charging time for single-cell Li-Ion batteries.
- Flexible Control: I2C and USB interfaces allow for dynamic system control and monitoring of the charging process.
- Comprehensive Safety: Integrated Over Current, Over Temperature, and Over Voltage protection ensures safe operation under fault conditions.
- Space-Saving Design: The compact 24-VFQFN package is ideal for space-constrained portable electronics.
Smartphones and Tablets
With a 3A charge current and I2C/USB interface, this IC is ideal for fast-charging single-cell Li-Ion/Polymer batteries in portable consumer electronics.
Portable Power Banks
The I2C interface allows the system to dynamically adjust charging parameters, optimizing the charging of high-capacity power bank cells while maintaining safety through over-voltage and over-temperature protection.
Wireless Headphones and Wearables
Its compact 24-VFQFN package and robust protection features make it suitable for space-constrained devices that require reliable and safe charging from USB power sources.
Digital Cameras and Action Cams
The device's ability to handle up to 4.4V battery voltage and 3A current ensures quick turnaround for high-drain devices, while the I2C interface enables precise monitoring of the charging cycle.
Handheld Gaming Consoles
This charger supports the high energy demands of modern gaming handhelds, providing a fast and efficient charge via USB while the integrated protections safeguard the battery from faults.
- Q: What battery chemistry does the BQ24295RGET support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many battery cells can this charger handle?
- A: It supports a single cell (1 cell) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 3A.
- Q: What is the maximum battery pack voltage?
- A: The maximum battery pack voltage is 4.4V.
- Q: What fault protections are included?
- A: It includes Over Current, Over Temperature, and Over Voltage protection.
- Q: What interface does it use for control?
- A: It uses both I2C and USB interfaces.
BQ24295RGET.pdf
- Q: What battery chemistry does the BQ24295RGET support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many battery cells can this charger handle?
- A: It supports a single cell (1 cell) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 3A.
- Q: What is the maximum battery pack voltage?
- A: The maximum battery pack voltage is 4.4V.
- Q: What fault protections are included?
- A: It includes Over Current, Over Temperature, and Over Voltage protection.
- Q: What interface does it use for control?
- A: It uses both I2C and USB interfaces.
