L6208 Datasheet (STMicroelectronics)

L6208, DMOS driver

The L6208 device is a DMOS fully integrated stepper motor driver with non-dissipative overcurrent protection, realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip.

The device includes all the circuitry needed to drive a two phase

L6208 Features

* Operating supply voltage from 8 to 52 V

* 5.6 A output peak current (2.8 A RMS)

* RDS(ON) 0.3  typ. value at Tj = 25 °C

* Operating frequency up to 100 KHz

* Non-dissipative overcurrent protection

* Dual independent constant tOFF PWM current controllers

* Fast/slow dec