Texas Instruments BQ24196RGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.12 | $4.12 |
| 15+ | $3.99 | $59.85 |
| 25+ | $3.91 | $97.75 |
| 50+ | $3.69 | $184.50 |
| 100+ | $3.26 | $326.00 |
| N+ | $0.65 | 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 | 2.5A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 17V |
| 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 BQ24196RGET is a switch-mode battery charger for single-cell Lithium Ion/Polymer batteries. It provides up to 2.5A of charge current with a 4.2V regulation voltage. The I2C interface allows for flexible configuration of charging parameters. Integrated protections include over current, over temperature, and over voltage. The device is packaged in a 24-VFQFN and operates from -40°C to 85°C, suitable for portable consumer and industrial applications.
- Efficient Charging: Switch-mode architecture with up to 2.5A current for fast and efficient battery charging.
- Programmable via I2C: Allows fine-tuning of charge voltage and current for different battery specifications.
- Safe Operation: Comprehensive over current, over voltage, and over temperature protection safeguards the battery and system.
- Wide Temperature Range: -40°C to 85°C rating supports use in demanding environments.
Digital Cameras and Camcorders
The 2.5A charge current and I2C control allow for efficient, programmable charging of single-cell Li-Ion packs in photography equipment.
Portable Gaming Consoles
With a compact 24-VFQFN package and industrial temperature range, it fits well in handheld gaming devices that require reliable thermal performance.
Smart Home Devices
Its robust protection features make it suitable for battery-backed smart home sensors and hubs operating in varied indoor environments.
Portable Bluetooth Speakers
The I2C interface enables charge current optimization for different battery capacities, ensuring safe and efficient charging in audio equipment.
Handheld POS Terminals
Over voltage and over current protection ensure safe operation in retail environments where devices are frequently plugged in for charging.
- Q: What battery chemistry is supported?
- A: This charger is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1s) battery configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.5A.
- Q: What is the target battery voltage?
- A: The battery regulation voltage is 4.2V.
- Q: What protections are built-in?
- A: It features Over Current, Over Temperature, and Over Voltage protection.
- Q: What interface is used for control?
- A: It uses an I2C interface for programming and monitoring.
BQ24196RGET.pdf
- Q: What battery chemistry is supported?
- A: This charger is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1s) battery configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.5A.
- Q: What is the target battery voltage?
- A: The battery regulation voltage is 4.2V.
- Q: What protections are built-in?
- A: It features Over Current, Over Temperature, and Over Voltage protection.
- Q: What interface is used for control?
- A: It uses an I2C interface for programming and monitoring.
