Texas Instruments BQ24250RGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.77 | $3.77 |
| 15+ | $3.65 | $54.75 |
| 25+ | $3.57 | $89.25 |
| 50+ | $3.37 | $168.50 |
| 100+ | $2.98 | $298.00 |
| N+ | $0.60 | 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 |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Charge Current - Max | 2A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 10.5V |
| 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 BQ24250RGET is a highly integrated single-cell Lithium Ion battery charger from Texas Instruments. It supports a charge current of up to 2A for a 4.2V battery and features an I2C interface for advanced system control and monitoring. This charger is equipped with Over Current, Over Temperature, and Over Voltage protection. Housed in a 24-VFQFN Exposed Pad package, it operates from -40°C to 85°C (TA), making it an excellent choice for a wide variety of portable electronics.
- Fast Charging: Delivers up to 2A charge current, significantly reducing charging time for single-cell batteries.
- I2C Programmability: The I2C interface allows for dynamic control of charging parameters and real-time status monitoring.
- Multi-Level Protection: Includes Over Current, Over Temperature, and Over Voltage protection to ensure safe operation.
- Wide Operating Range: Functions reliably from -40°C to 85°C, suitable for various environmental conditions.
Smartphones and Tablets
Provides fast and intelligent charging for single-cell Li-Ion batteries in smartphones and tablets, with up to 2A current and I2C control for charge management.
Portable Power Banks
Efficiently charges the internal battery of a power bank, using the I2C interface to report charge status and fault conditions to the system microcontroller.
GPS Trackers
Ideal for wearable and portable GPS trackers, offering a compact solution with Over Current, Over Temperature, and Over Voltage protection for reliable operation.
Digital Cameras
Charges the Li-Ion battery in digital cameras and action cams, ensuring safe and efficient charging with a 4.2V regulation point.
IoT Devices
Provides a smart charging solution for battery-powered IoT sensors and hubs, where I2C communication allows for dynamic charging parameter adjustments.
- Q: What battery chemistry does the BQ24250RGET support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery pack voltage?
- A: The battery regulation 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?
- A: It uses an I2C interface for advanced control and monitoring.
BQ24250RGET.pdf
- Q: What battery chemistry does the BQ24250RGET support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery pack voltage?
- A: The battery regulation 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?
- A: It uses an I2C interface for advanced control and monitoring.
