MFG:N/A Package Cooled:NA/ D/C:09+
MFG: N/A
Package Cooled: NA/
D/C: 09+
Description: The M51970L is a semiconductor integrated circuit designed to control the motor rotating speed.
The M51970L is a semiconductor integrated circuit designed to control the motor rotating speed.
Connection of the rotating speed detector (F-G detector) to the input keeps the motor rotating speed constant with high precision. Connection of an appropriate power transistor to the output controls a wide range of DC motors.
|
Symbol |
Parameter |
Conditions |
Ratings |
Unit |
| Vcc | Supply voltage | 18 | V | |
| I | Sink current into pin | 40 | mA | |
| I | Source current from pin | -3 | mA | |
| Power dissipation | With printed circuit board mounted (copper foil of 4.5 x 5.5cm in area, thickness of 35m, printed circuit board of 2.0mm in thickness) | 550 | mW | |
| KQF | Thermal derating | 5.5 | mW/ | |
| Topr | Operating temperature | -20+75 | ||
| Tstg | Storage temperature | -40+125 |
M51970L
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