L6235Q Overview
The L6235Q is a DMOS fully integrated 3-phase motor driver with overcurrent protection. Realized in BCDmultipower technology, the device bines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed to drive a 3-phase BLDC motor including:.
L6235Q Key Features
- Operating supply voltage from 8 to 52 V
- 5.6 A output peak current
- RDS(on) 0.3 Ω typ. value @ TJ = 25 °C
- Operating frequency up to 100 kHz
- Non-dissipative overcurrent protection
- Diagnostic output
- Constant tOFF PWM current controller
- Slow decay synchronous rectification
- 60° and 120° Hall effect decoding logic
- Brake function