Overview
The BQ24160YFFR is a highly integrated switch-mode battery charge management IC developed by Texas Instruments. Designed for single-cell Li-ion and Li-polymer batteries, this component is widely used in portable electronics, offering efficient power management and fast charging capabilities. Its compact design and advanced features make it a competitive choice for applications requiring reliable battery charging solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.35 to 6.45 | V | Supports USB input |
| Charge Voltage Range | 3.5 to 4.44 | V | Programmable |
| Maximum Charge Current | 2 | A | Adjustable |
| Operating Temperature Range | -40 to 85 | °C | Industrial-grade |
| Package | DSBGA | - | 24-pin |
Key Features
- Integrated synchronous switch-mode charger for single-cell Li-ion and Li-polymer batteries.
- Supports USB input and adapter input with automatic detection.
- Programmable charge current and voltage for flexible application.
- Thermal regulation and protection to ensure safe operation.
- Compact 24-pin DSBGA package for space-constrained designs.
Applications
The BQ24160YFFR is ideal for portable electronic devices such as smartphones, tablets, and handheld gaming consoles. It is also suitable for medical devices and industrial equipment where reliable battery charging is critical. Its ability to handle a wide input voltage range and provide fast charging makes it a versatile solution for modern electronics.
Q & A
1. What is the input voltage range of the BQ24160YFFR?
The input voltage range is 4.35V to 6.45V, supporting USB and adapter inputs.
2. Can the charge current be adjusted?
Yes, the charge current is programmable up to a maximum of 2A.
3. What type of batteries is this IC compatible with?
It is compatible with single-cell Li-ion and Li-polymer batteries.
4. Does the BQ24160YFFR support thermal regulation?
Yes, it includes thermal regulation and protection features.
5. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
6. What package does the BQ24160YFFR use?
It comes in a compact 24-pin DSBGA package.
7. Is this IC suitable for industrial applications?
Yes, its industrial-grade temperature range makes it suitable for industrial applications.
8. Does it support fast charging?
Yes, it provides efficient and fast charging capabilities.
9. Can it handle USB input?
Yes, it supports USB input with automatic detection.
10. What are the key advantages of the BQ24160YFFR?
Its key advantages include high integration, programmable features, thermal protection, and compact design.
