Part Number |
M54543AL |
Manufacturers |
Mitsubishi |
Logo |
|
Description |
Bi-DIRECTIONAL MOTOR DRIVER |
Datasheet |
M54543AL Datasheet (PDF) |
MITSUBISHI ICs (AV COMMON)
M54543AL
Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION
DESCRIPTION
The M54543AL is a semiconductor IC capable of directly driving a smallsize bi-directional motor for forward/reverse rotation.
PIN CONFIGURATION (TOP VIEW)
FEATURES
Wide operating voltage range (Vcc = 4V to 16V) Direct drive capability by TTL, PMOS and CMOS IC outputs Low output saturation voltage (large voltage across motor) Built-in clamp diode Large output current drive (Io (max) = ±1.5A) With brake function Built-in thermal shut-down protector circuit
POWER SUPPLY 1
VCC1
1 2 3 4 5 6 7 8 9
DRIVER POWER SUPPLY 1 VCC' 1 OUTPUT 2 INPUT 1 O2 IN1 GND INPUT 2 OUTPUT 1 IN2 O1
APPLICATION
Commercial-use equipment, audio such as tape recorder or radio cassette recorder, and VCR.
DRIVER POWER SUPPLY 2 VCC' 2 POWER SUPPLY 2 VCC2
FUNCTIONAL DESCRIPTION
The M54543AL is an IC for driving a smallsize bi-directional motor for forward/reverse rotation. When both of.