In fields like drones, small industrial equipment, and intelligent robots, the stable driving and flexible control of DC motors directly determine device performance. ABL Semi (ablsemi.com) has launched a DC motor power solution centered on gate drivers, compatible with 6-50V lithium battery input. Through a collaborative architecture of controller and gate driver, it achieves precise speed regulation and reliable operation of DC motors, covering diverse application scenarios.
Core Scheme: Collaborative Control System of Gate Driver + Controller
Based on wide-voltage lithium battery power supply, the scheme builds an efficient driving link of “Receiver & Controller + Gate Driver + DC Motor”:
- Power supply side: Supports 6-50V lithium battery input, adapting to DC motor devices of different power levels;
- Control layer: The receiver & controller outputs PWM signals to flexibly adjust motor operation parameters;
- Driving core: As the connection component between signals and the motor, the gate driver efficiently responds to PWM instructions to drive the DC motor to run stably.
Key Advantages: A Cost-Effective Choice for Multi-Scenario Adaptation
- Wide-voltage input compatibility: Covers 6-50V lithium battery voltage range, eliminating the need for additional power adaptation modules and adapting to the power needs of different devices;
- Precise control response: The gate driver efficiently parses PWM signals, enabling fast response to DC motor operations such as speed regulation, start and stop;
- Simplified hardware design: The integrated driving link reduces redundant peripheral components, lowering customers’ hardware R&D and BOM costs.
Wide Adaptation: Covering DC Motor Applications Across Multiple Fields
This scheme can be flexibly applied to various devices equipped with DC motors:
- Consumer electronics: Drone power motors, intelligent remote control toy drive systems;
- Industrial equipment: DC motors for small automated production lines, equipment cooling fan motors;
- Service robots: Robot joint drive motors, mobile chassis power motors.
Customer Value: A Motor Driving Option for Cost Reduction & Efficiency Improvement
For equipment manufacturers, ABL Semi’s DC motor scheme can quickly adapt to different types of DC motors without complex custom development, while balancing control stability and hardware costs. It helps manufacturers shorten product R&D cycles and enhance the operational reliability of terminal devices.
