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MFG:MIT Package Cooled:SMD


Part Number: M56755AFP
MFG: MIT
Package Cooled: SMD
Description: The M56755AFP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM s...
MFG:MIT Package Cooled:SMD


MFG: MIT
Package Cooled: SMD
Description: The M56755AFP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM s...
The M56755AFP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM spindle motor.
M56755AFP has a both (forward and reverse) motor torque control by the motor speed control terminal.
M56755AFP has the several braking mode that an user can flexibly select in order to generate the reverse torque. Also, this device includes a bias circuit for Hall Sensor, a current limit circuit and a thermal shut down function.
| Symbol | Parameter | Conditions | Rating | Unit |
| VM | Motor supply voltage | 13pin maximum input voltage |
16 |
V |
| Vcc2 | 12V supply voltage | 14pin maximum input voltage |
16 |
V |
| Vcc1 | 5V supply voltage | 17pin maximum input voltage |
7.0 |
V |
| Io | Output current | *Note 1 |
1.5 |
A |
| VH(c) | Sensor amp. Differential input range | 19-24pins |
4.5 |
V |
| Pt | Power dissipation | Free Air |
1.2 |
W |
| K | Thermal derating | Free Air |
9.6 |
mW/°C |
| Tj | Junction temperature |
150 |
| |
| Topr | Operating temperature |
-20to+75 |
| |
| Tstg | Storage temperature |
-40to+125 |
|
M56755AFP
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