BA6667FM, BA6668, BA6668FM Selling Leads, Datasheet
MFG:ROHM Package Cooled:SOP D/C:New
BA6667FM, BA6668, BA6668FM Datasheet download
Part Number: BA6667FM
MFG: ROHM
Package Cooled: SOP
D/C: New
BA6667FM, BA6668, BA6668FM
- Table of contents:
Info of BA6667FM
Info of BA6668
Info of BA6668FM
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About BA604
PDF/DataSheet Download
Datasheet: BA604
File Size: 44489 KB
Manufacturer: VISAY [Vishay Siliconix]
Download : Click here to Download
About BA6668FM
PDF/DataSheet Download
Datasheet: BA6668FM
File Size: 915140 KB
Manufacturer: ROHM [Rohm]
Download : Click here to Download
About BA6668FM
PDF/DataSheet Download
Datasheet: BA6668FM
File Size: 915140 KB
Manufacturer: ROHM [Rohm]
Download : Click here to Download
BA6668FM General Description
The BA6668FM is a motor driver developed for CD-R RW spindle motors. This IC has a junction temperature alarm pin, a gain switch and a limit switch pin. A power save, thermal shut down, current limit, rotation detector, and a reverse protection circuit are all included. Gain and Limit can be switched by the control pin.
BA6668FM Maximum Ratings
|
Parameter |
Symbol |
Limits |
Unit |
| supply voltage |
VCC |
7 |
V |
| Supply voltage |
VM |
15 |
V |
| Power dissipation |
Pd |
2200 1 |
mW |
| Operating temperature |
Topr |
20 ~ + 75 |
°C |
| Storage temperature |
Tstg |
55 ~ + 150 2 |
°C |
| Output current |
LOUT |
1500 2 |
mA |
BA6668FM Features
1)3-phase, full-wave pseudo linear driving system
2)Built-in power save, thermal shut down circuit
3)Built-in current limit, Hall Bias circuit
4)Built-in FG-output, FG3-phase synthesized output
5)Built-in rotation detector
6)Built-in reverse protection circuit
7)Built-in Limit switch and Gain switch pin
8)Built-in Short Brake pin
9)Built-in junction temperature alarm pin
10)Suitable for 3.3V DSP
BA6668FM Typical Application
CD-R/RW, DVD-ROM/RAM, CD-ROM
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