Part Number |
M54649L |
Manufacturers |
Mitsubishi |
Logo |
|
Description |
DUAL Bi-DIRECTIONAL MOTOR DRIVER |
Datasheet |
M54649L Datasheet (PDF) |
MITSUBISHI
M54649L
DUAL Bi-DIRECTIONAL MOTOR DRIVER
DESCRIPTION
The M54649L is a semiconductor integrated circuit that is capable of directly driving two smallsize bi-directional motors rotating in both forward and reverse directions.
PIN CONFIGURATION (TOP VIEW)
GND Output 2 Output 3 Input 1 Input 2 Input 3 Power supply 1 Input for output control Power supply 2 for output Output 1 O2 O3 IN1 IN2 IN3 VCC1 VR VCC2 O1 1 2 3 4
FEATURES
q Capable of driving two motors in both forward and reverse directions q Equipped with “H” output voltage control pin q Built-in thermal protection circuit q Large output current drive (IO(max) = 1.6A) q Wide range of operating supply voltage (VCC = 4 – 18V) q Capable of directly driving with CMOS IC output
M54649L
5 6 7 8 9 10
APPLICATION
Sound equipment such as tape deck and radio cassette, VTR, and other general consumer appliances
FUNCTION
The M54649L consists of input circuit, control circuit, constant current circuit and o.