Texas Instruments BQ24168RGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.43 | $5.43 |
| 15+ | $5.26 | $78.90 |
| 25+ | $5.15 | $128.75 |
| 50+ | $4.86 | $243.00 |
| 100+ | $4.29 | $429.00 |
| N+ | $0.86 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | Over Temperature, Over Voltage |
| Charge Current - Max | 2.5A |
| Battery Pack Voltage | 3.7V |
| Voltage - Supply (Max) | 6V |
| 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 BQ24168RGET is a compact, switch-mode battery charger designed for single-cell Lithium Ion/Polymer batteries. It supports a charge current up to 2.5A for a 3.7V battery pack. The device is controlled via an I2C interface, offering flexible charging parameter configuration. It includes Over Temperature and Over Voltage protection for enhanced safety. Housed in a 24-VFQFN package with an exposed pad, it operates over a wide -40°C to 85°C temperature range, making it ideal for portable and industrial applications.
- High-Current Charging: Provides up to 2.5A to rapidly charge single-cell Li-Ion/Polymer batteries.
- Digital Programmability: The I2C interface enables fine-tuning of charge parameters for different battery profiles.
- Comprehensive Safety: Includes Over Temperature and Over Voltage protection to prevent damage to the battery and system.
- Space-Saving Package: The 24-VFQFN package with exposed pad aids in thermal management and reduces PCB footprint.
Portable Power Banks
For single-cell Li-Ion power banks, the BQ24168RGET's 2.5A charging capability and I2C interface allow for efficient and controllable charging from USB sources.
Smartphones and Tablets
This charger is well-suited for compact portable devices, with its 24-VFQFN package and high current output supporting fast charging in a small form factor.
Industrial Sensors
Wireless industrial sensors operating in harsh environments benefit from the -40°C to 85°C temperature range and robust Over Temperature protection.
Portable Diagnostic Equipment
Handheld diagnostic tools require reliable charging. The I2C interface enables precise voltage and current control, while the integrated protections ensure safe operation.
GPS Trackers
Battery-powered GPS trackers can utilize this IC for its small footprint and efficient charging of a single Li-Ion cell, ensuring long operational life.
- Q: What battery chemistry is the BQ24168RGET for?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells does it support?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.5A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 3.7V.
- Q: What fault protection is integrated?
- A: It features Over Temperature and Over Voltage protection.
- Q: What is the control interface?
- A: It uses an I2C interface for control.
BQ24168RGET.pdf
- Q: What battery chemistry is the BQ24168RGET for?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells does it support?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.5A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 3.7V.
- Q: What fault protection is integrated?
- A: It features Over Temperature and Over Voltage protection.
- Q: What is the control interface?
- A: It uses an I2C interface for control.
