Overview
The BQ24166RGER, manufactured by Texas Instruments, is a highly efficient power management IC designed for battery charging applications. This model is part of TI's extensive portfolio of battery management solutions, targeting portable electronics, industrial equipment, and other devices requiring reliable power management. Its compact QFN24 package and advanced features make it a competitive choice for modern electronic designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - Battery Management | - | - |
| Function | Charging Management | - | - |
| Battery Chemistry | Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol) | - | - |
| Voltage Supply | 4.2 V ~ 18 V | V | - |
| Operating Temperature | -40°C ~ 85°C | °C | - |
| Mounting Type | Surface Mount | - | - |
| Package/Case | 24-VFQFN Exposed Pad | - | - |
| Supplier Device Package | 24-VQFN (4x4) | - | - |
| Packaging | Tape & Reel (TR) | - | - |
Key Features
- Efficient charging management for Li-Ion and Li-Pol batteries.
- Wide input voltage range (4.2 V to 18 V) for versatile applications.
- Compact 24-VQFN package, ideal for space-constrained designs.
- Robust thermal and short-circuit protection for enhanced reliability.
- Surface-mount design for simplified assembly processes.
Applications
The BQ24166RGER is widely used in portable electronics, such as smartphones, tablets, and wearable devices, where efficient battery charging is critical. It is also suitable for industrial equipment, medical devices, and other applications requiring reliable power management solutions. Its ability to handle a wide input voltage range and support multiple battery chemistries makes it a versatile choice for diverse industries.
Q & A
1. What is the input voltage range of the BQ24166RGER?
The input voltage range is 4.2 V to 18 V.
2. What battery chemistries does this IC support?
It supports Lithium-Ion (Li-Ion) and Lithium-Polymer (Li-Pol) batteries.
3. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
4. What is the package type of the BQ24166RGER?
It comes in a 24-VFQFN exposed pad package.
5. Is this IC suitable for portable electronics?
Yes, it is ideal for portable electronics like smartphones and tablets.
6. Does it include thermal protection?
Yes, it features robust thermal and short-circuit protection.
7. Can it be used in industrial applications?
Yes, it is suitable for industrial equipment and other high-reliability applications.
8. What is the mounting type?
It uses surface-mount technology for easy assembly.
9. Is the BQ24166RGER available in tape and reel packaging?
Yes, it is available in tape and reel (TR) packaging.
10. What is the primary function of this IC?
Its primary function is battery charging management.
