Power up your brushless motors with STDRIVE102 advanced gate drivers
Meet the STDRIVE102 series — the new benchmark in gate driver technology for 3-phase brushless motors
Meet the STDRIVE102 series — the new benchmark in gate driver technology for 3-phase brushless motors
Designed for versatility and efficiency, this advanced product lineup powers applications up to 50V, making it the perfect fit for battery-driven tools, vacuum cleaners, and small appliances where every milliamp counts. STDRIVE102H and STDRIVE102BH embed flexible gate drivers combined with the power to drive six external N-channel MOSFETs — all with programmable gate current for precision tuning. Embedded op-amps and comparators in the integrated analog front-end deliver flexible current sensing and robust overcurrent protection.
Simplify motor control with STDRIVE102H
Simplify motor control with STDRIVE102H
The STDRIVE102H is optimized for single-shunt control, offering a cost-effective solution for compact and efficient designs. With one operational amplifier and two comparators, it provides flexible current sensing and overcurrent protection. Applications: cordless appliances, e-bikes, and mobile robots, delivering efficient operation and low standby power consumption (<50 nA).
Achieve precision control with STDRIVE102BH
Achieve precision control with STDRIVE102BH
The STDRIVE102BH is tailored for applications requiring high precision and multi-shunt control. With three operational amplifiers and three comparators, it offers advanced current sensing and protection capabilities. Applications: industrial drives, servo systems, and motion control applications, where precision and robustness are critical.
Simplify prototyping with single-shunt topology
Simplify prototyping with single-shunt topology
The EVLDRIVE102H evaluation board is a three-phase inverter based on the STL220N6F7 power MOSFETs. The current sensing and the overcurrent protections are implemented using one operational amplifier and one comparator embedded in the STDRIVE102H. The board is fully compatible with STM32 Nucleo boards and the X-CUBE-MCSDK motor control software development kit.
Three-shunt topology for higher performances
Three-shunt topology for higher performances
The EVLDRIVE102BH evaluation board is a three-phase inverter based on the STL220N6F7 power MOSFETs. The power stage uses a three-shunt topology. The current sensing and the overcurrent protections are implemented using the three operational amplifiers and the three comparators embedded in the STDRIVE102BH. The board is fully compatible with STM32 Nucleo boards and the X-CUBE-MCSDK motor control software development kit.