Texas Instruments BQ24296RGER
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.47 | $3.47 |
| 15+ | $3.36 | $50.40 |
| 25+ | $3.29 | $82.25 |
| 50+ | $3.10 | $155.00 |
| 100+ | $2.74 | $274.00 |
| N+ | $0.55 | 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 | - |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Charge Current - Max | 3A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6.2V |
| Interface | I2C |
| 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 BQ24296RGER is a highly integrated switch-mode battery charge management IC for single-cell Lithium Ion/Polymer batteries. It delivers up to 3A charge current with a 4.2V battery voltage. Featuring an I2C interface for flexible control and robust Over Current, Over Temperature, and Over Voltage protection, it is ideal for portable and consumer electronics. Housed in a compact 24-VFQFN package, it operates over -40°C to 85°C.
- Fast Charging: 3A max current reduces charge time for high-capacity single-cell batteries.
- Flexible Control: I2C interface enables dynamic adjustment of charge parameters.
- Robust Protection: Over Current, Over Voltage, and Over Temperature safeguards extend battery life.
- Wide Temperature Range: -40°C to 85°C operation suits demanding environments.
Smartphones and Tablets
With a 3A charge current and I2C interface, this IC enables fast and configurable charging for single-cell Li-Ion packs in portable consumer electronics.
Portable Medical Devices
The wide -40°C to 85°C operating temperature range supports reliable charging in medical monitoring equipment used in varied environments.
Wireless Speakers and Hearables
Its compact 24-VFQFN package and 4.2V regulation make it suitable for space-constrained, battery-powered audio devices.
Industrial Handhelds
Over Voltage, Over Current, and Over Temperature protections safeguard the battery in rugged field devices.
Smart Home Devices
I2C programmability allows system designers to optimize charging profiles for IoT sensors and smart home hubs.
- Q: What battery chemistry does the BQ24296RGER 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 battery pack voltage?
- A: The battery voltage is 4.2V.
- 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 an I2C interface.
BQ24296RGER.pdf
- Q: What battery chemistry does the BQ24296RGER 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 battery pack voltage?
- A: The battery voltage is 4.2V.
- 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 an I2C interface.
