L6235PD 3-phase DMOS driver for BLDC motor, 12-52 V, 2.8 A, PowerSO-36

The L6235 is a fully integrated 3-phase DMOS-based DC motor driver (BLDC) with overcurrent protection. The chip was realized using MultiPower BCD technology and combines isolated DMOS power transistors with CMOS and bipolar circuits. The device provides a constant-off-cycle current controller and decoding logic for reference-related Hall-Effect sensors.

• Supply voltage of 8-52 V. • 5.6 A peak current • RDSon 0.3 ohms at 25°C. • Up to 100 kHz switching frequency • Constant-off-cycle current controller • 60° and 120° Hall effect decoding logic • Cross-line protection • Brake function • Tachometer output • Thermal overload protection • Integrated high-speed freewheeling diodes