STMicroelectronics

L6201PS  

Full Half-Bridge Drivers ICs

L6201PS Description

The L6201PS from STMicroelectronics is a high-performance half-bridge driver IC designed for inductive load applications. Built using advanced BCDMOS technology, it operates within a 12V to 48V supply range, delivering 4A per channel with a typical Rds(on) of 300mOhm. This surface-mount device is housed in a PowerSO-20 package, ensuring efficient thermal management and compact integration. The L6201PS is ROHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs. Its logic-level interface simplifies control, while integrated bootstrap circuitry enhances efficiency in high-side driving applications.

L6201PS Features

• Half-Bridge Configuration (2x): Enables bidirectional motor control and versatile switching applications.
• Wide Voltage Range (12V–48V): Supports diverse industrial and automotive power systems.
• Over-Temperature Protection: Safeguards against thermal overload, improving reliability.
• Low Rds(on) (300mOhm): Minimizes conduction losses for higher efficiency.
• Integrated Bootstrap Circuit: Eliminates the need for external components, reducing BOM cost.
• Logic-Level Inputs: Compatible with microcontrollers and digital control systems.
• MSL 3 (168 Hours): Suitable for extended storage and handling in humid environments.

L6201PS Applications

The L6201PS excels in DC motor control for robotics, automotive actuators, and industrial automation. Its robust design makes it ideal for general-purpose inductive load driving, including solenoids and relays. Key use cases include:

• Brushless DC (BLDC) Motor Drives: Efficient commutation in drones and HVAC systems.
• Automotive Systems: Window lifters, seat adjusters, and wiper motors.
• Industrial Equipment: Conveyor belts, CNC machines, and servo controls.
• Consumer Electronics: High-efficiency power tools and home appliances.

Conclusion of L6201PS

The L6201PS stands out for its high current capability, low power dissipation, and integrated protection features, making it a superior choice for demanding motor and inductive load applications. Its compact PowerSO-20 package and bootstrap circuit reduce design complexity, while wide voltage compatibility ensures versatility across industries. For engineers seeking a reliable, high-efficiency half-bridge driver, the L6201PS delivers exceptional performance in automotive, industrial, and consumer systems.

L6201PS Documents

Download datasheets and manufacturer documentation for L6201PS

PCN :

PROCESS CHANGE NOTIFICATION (PDF)       Product Change Notification (PDF)      

Models :

L6201PS Symbol & Footprint by SnapMagic