AC TEST CIRCUIT AND SWITCHING TIME WAVEFORMS - FIGURE 1
SG1635/SG3635
APPLICATION INFORMATION
TYPICAL MOTOR DRIVE APPLICATION
Two SG1635's form a full bridge motor drive
circuit with the appropriate Enable Input, deter-
mining motor direction, and a PWM signal into the
Pulse Inputs, determining speed. Because of the
internal Enable interlock, both Pulse Inputs may
be connected together to a single-ended PWM
signal.
6/91 Rev 1.1 2/94
Copyright © 1994
LINFINITY Microelectronics Inc.
4
11861 Western Avenue ∞ Garden Grove, CA 92841
(714) 898-8121 ∞ FAX: (714) 893-2570