L6208N Datasheet PDF - ST Microelectronics

The L6208N is a Highly Integrated Mixed-signal Power IC that allows the user to easily design a complete motor control system for 2-phase bipolar stepper motors. The IC integrates eight power DMOS, a centralized logic circuit which implements the phase generation and a constant tOFF PWM current control technique (Quasi-Synchronous mode) for each of the two phases of the motor plus other added features for safe operation and flexibility.

● Operating supply voltage from 8 to 52V

● 5.6A Output peak current (2.8A RMS)

● Operating frequency up to 100kHz

● Non-dissipative overcurrent protection

● Fast/slow decay mode selection

● Fast decay quasi-synchronous rectification

● Decoding logic for stepper motor full and half step drive

● Cross conduction protection

● Thermal shutdown

● Under voltage lockout

● Integrated fast freewheeling diodes

●ESD sensitive device, take proper precaution while handling the device.