SWITCH-MODE DRIVER FOR DC MOTORS The L292 is a monolithic LSI circuit in 15-lead MUL TIWATT® package. It is intended for use, together with L290 and L291, as a complete 3-chip DC motor positioning system for applications such as carriage/daisy-wheel position control in typewriters. The L290/1/2 system can be directly controlled by a-microprocessor. The outstanding characteristics of the L292 are: – Driving capability: 2A, 36V, 30 KHz. 2 Logic chip enable. – External loop gain adjustment. ABSOLUTE MAXIMUM RATINGS Vs VI V inhibit Ptot T 519 Power supply Input voltage Inhibit voltage Total power dissipation (Tcase= 75°C) Storage and junction temperature ORDERING NUMBER: L292 MECHANICAL DATA 6/82 110 Singie power supply (18 to 36V). Input signal symmetric to ground.
