Overview
The BQ24715RGRR is a highly integrated battery charger manager developed by Texas Instruments. Designed for portable electronics and industrial applications, it provides efficient battery charging and power management capabilities. This component is programmable, allowing users to configure its power management features via a system host or external logic. Its compact design and low power consumption make it an ideal solution for optimizing battery life and performance in space-constrained applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Pin Count | 20 | Pin | |
| Maximum Charging Current | 10 | mA | |
| Supported Battery Cells | 2~3 | ||
| Battery Type | Lithium-ion | ||
| Installation Type | SMT | ||
| Supply Voltage | 24 | V | |
| Height | 1.00 | mm | |
| Dimensions (L x W) | 3.00 x 3.00 | mm | |
| Series | Original | ||
| Lead-Free | Yes | ||
| Package/Case | VQFN-20_3.5X3.5MM-EP |
Key Features
- Programmable power management for flexible configuration.
- Integrated power MOSFETs, battery MOSFETs, and power selection switches for reduced device size and cost.
- Low power consumption to enhance battery life.
- Comprehensive protection features including over-current, over-temperature, and short-circuit protection.
- Fast transient response and high efficiency at light loads.
Applications
The BQ24715RGRR is widely used in portable electronic devices and industrial applications. Its efficient power management and compact design make it suitable for applications such as laptops, tablets, handheld devices, and industrial equipment. It ensures optimal battery performance and safety in these applications.
Q & A
1. What is the primary function of the BQ24715RGRR?
The BQ24715RGRR is a battery charger manager designed to provide efficient battery charging and power management in portable electronics and industrial applications.
2. What type of batteries does the BQ24715RGRR support?
It supports 2~3 cell lithium-ion batteries.
3. How is the BQ24715RGRR controlled?
It can be controlled via a system host or external logic.
4. What protection features does the BQ24715RGRR offer?
It includes over-current, over-temperature, and short-circuit protection.
5. What is the maximum charging current of the BQ24715RGRR?
The maximum charging current is 10mA.
6. What is the supply voltage for the BQ24715RGRR?
The supply voltage is 24V.
7. What is the package type of the BQ24715RGRR?
It comes in a VQFN-20_3.5X3.5MM-EP package.
8. Is the BQ24715RGRR lead-free?
Yes, it is lead-free.
9. What are the dimensions of the BQ24715RGRR?
The dimensions are 3.00 x 3.00 mm with a height of 1.00 mm.
10. What are the typical applications of the BQ24715RGRR?
Typical applications include laptops, tablets, handheld devices, and industrial equipment.
