TIBQ24750RHDT
Overview
The BQ24750RHDT is a highly integrated multi-chemistry synchronous battery charger controller with internal loop compensation and dynamic power management. It supports battery packs ranging from 2 to 4 cells and provides an output voltage up to 18.048V and charge currents as high as 10A. The device features automatic system power selection to seamlessly switch between the AC adapter and the battery.
Why Choose This Part
This controller offers 0.5 percent charge voltage accuracy and includes integrated Dynamic Power Management (DPM) to prevent adapter overload. Its built-in soft start and programmable inrush power limits enhance system reliability by reducing transient stresses during power-up.
Applications
Key Specifications
Getting Started
To evaluate this part, engineers typically use the BQ24750EVM to verify power path switching and charging efficiency. Ensure the 28-VQFN thermal pad is properly soldered to a ground plane to manage heat dissipation during high-current 10A operations.
