M56745FP |
RFQ for M56745FP Required Field |
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| Product | Manufacturers | Pack | D/C |
| M56745FP | - | SSOP36 | - |
The M56745FP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM spindle motor.
M56745FP has a both (forward and reverse) motor rotation control by the motor speed control terminal.
Also, this device includes a bias circuit for Hall Sensor, a current limit circuit and a thermal shut down function.
Typical Application |
Features |
| CD-ROM | ·The supply voltage with wide range.(4.5V to 13.2V)·High motor drive current (1.0A).·Motor current control for the both motor rotation is possible. |
| Symbol | Parameter | Conditions | Rating | Unit |
| VM | Motor supply voltage | 13pin maximum input voltage |
14 |
V |
| Vcc | 5V supply voltage | 17pin maximum input voltage |
7.0 |
V |
| Io | Output current | 38pin |
1.0 |
A |
| VH(c) | Sensor amp. Differential input range |
4.5 |
V | |
| Pt | Power dissipation | 19to24pins |
1.2 |
W |
| K | Thermal derating | Free Air |
9.6 |
mW/°C |
| Tj | Junction temperature | Free Air |
150 |
|
| Topr | Operating temperature |
-20to+75 |
| |
| Tstg | Storage temperature |
-40to+125 |
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