DESCRIPTION

The L292 is a monolithic LSI circuit in 15-lead Multiwatt ® package. It is intended for use, together with L290 and L291, as a complete 3-chip motor positioning system for applications such as carriage/daisy-wheel position control in type-writes.

The L290/1/2 system can be directly controlled by a microprocessor.

■ DRIVING CAPABILITY : 2 A, 36 V, 30 KHz

■ 2 LOGIC CHIP ENABLE

■ EXTERNAL LOOP GAIN ADJUSTEMENT

■ SINGLE POWER SUPPLY (18 TO 36 V)

■ INPUT SIGNAL SYMMETRIC TO GROUND

■ THERMAL PROTECTION