Features: Wide range of operating voltage (VCC=4 16V)Possible direct driving with TTL, PMOS and CMOS IC outputsLow output saturation voltage (large voltage across motors)Built-in clamp diodeLarge output current drive (IO(max)=±1.5A)Provided with brake functionBuilt-in thermal shutdown protection ...
M54544AL: Features: Wide range of operating voltage (VCC=4 16V)Possible direct driving with TTL, PMOS and CMOS IC outputsLow output saturation voltage (large voltage across motors)Built-in clamp diodeLarge o...
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Symbol | Parameter | Conditions |
Ratings |
Unit | |
VCC (1) |
Supply voltage (1) |
-0.5 - +16 |
V | ||
VCC (2) |
Supply voltage (2) | With an external heat sink (3000mm2*1.5mm) |
-0.5 - +20 |
W | |
VCC' |
Driver supply voltage |
-0.5- +16 |
V | ||
VI |
Input voltage |
0 t- VCC |
V | ||
VO |
Output voltage |
-0.5 - VCC'+2.5 |
V | ||
IO (max) |
Peak output current | top=10ms : Repetitive cycle 0.2Hz or less |
±1.5 |
A | |
IO (1) |
Continuous output current (1) |
±330 |
mA | ||
IO (2) |
Continuous output current (2) | With an external heat sink (3000mm2*1.5mm) |
±600 |
mA | |
Pd |
Power dissipation | Ta=75°C |
1.15 |
W | |
Topr |
Operating temperature |
-10 to -75 |
°C | ||
Tstg |
Storage temperature |
-55 to -125 |
°C |
The M54544AL is a semiconductor integrated circuit that is capable of directly driving a smallsize bi-directional motor rotating in both forward and reverse directions.