A good PCB layout for the BQ24610RGER involves placing the device close to the battery, using a solid ground plane, and keeping the high-current paths short and wide. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane for the battery voltage.
The sense resistor value depends on the maximum charge current and the desired accuracy. A good starting point is to use the formula Rsense = 0.05 / Imax, where Imax is the maximum charge current. Then, adjust the value based on the desired accuracy and the voltage drop across the sense resistor.
The EN pin is an active-high enable input that allows the device to be turned on and off. When EN is high, the device is enabled, and when EN is low, the device is disabled. This pin can be used to implement a power-saving feature or to control the charging process.
The BQ24610RGER can be configured for different battery chemistries by adjusting the voltage regulation threshold (VREG) and the charge termination voltage (VCT). The datasheet provides guidelines for common battery chemistries, and the values can be adjusted based on the specific battery characteristics.
The FAULT pin is an open-drain output that indicates a fault condition, such as overvoltage, undervoltage, or overtemperature. When a fault occurs, the FAULT pin is pulled low. The system designer should connect a pull-up resistor to a voltage rail and implement a fault-handling mechanism, such as resetting the device or shutting down the system.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
BQ24610RGER Overview
Use the download button to access the BQ24610RGER schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ246,
or try a keyword search, such as Power Management Circuits
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
Suggested Parts
If you searched for BQ24610RGER, you might also be interested in these parts:
