參數(shù)資料
型號： BA6665FM
廠商： Rohm CO.,LTD.
英文描述： Motor driver for CD-ROMs
中文描述： 馬達(dá)驅(qū)動的CD - ROM
文件頁數(shù)： 1/9頁
文件大?。?/td> 67K
代理商： BA6665FM
BA6665FM
Optical disc ICs
Motor driver for CD-ROMs
BA6665FM
The BA6665FM is a CD-ROM spindle motor driver supporting reverse-rotation preventing circuit. It incorporates power
save circuit, thermal shut down circuit, FG output, hall bias, etc. The 3-phasefall-wave pseudo linear driving system
achieves high-performance and multi-function.
z
Applications
CD-ROM / RW, DVD-ROM
z
Features
1) 3-phase, full-wave pseudo linear driving system
2) Built in power save
3) Built in thermal shut down circuit
4) Built in current limit circuit
5) Built in Hall Bias circuit
6) Built in FG-output ( 3 phase parallel output )
7) With switching function of regular / reverse rotations
z
Absolute maximum ratings
(Ta=25
°
C)
Parameter
Symbol
Limits
Unit
Supply voltage
V
CC
I
OUT
7
V
V
Supply voltage
V
M
15
2200
1
20~+75
mW
Power dissipation
Pd
Topr
C
C
Strage.temp.range
1300
2
150
mA
Operate.temp.range
Maximum o.current
Juncition temp.
Tstg
Tjmax
55~+150
C
1 Derating in done at 17.6mW / C for operating above Ta=25C.
2 Do not, however exceed Pd, ASO and Tj=150C.
70mm
×
70mm
×
1.6mm glass epoxy board.
z
Recommended operating conditions
(Ta=25
°
C)
Parameter
Operating supply voltage
range
V
CC
4.5
5.5
V
M
3.0
14.0
V
Symbol
Min.
Typ.
Max.
Unit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BA6665FM-E2 制造商:ROHM Semiconductor 功能描述:MOTOR DRIVER, IC MOTOR DRIVER, HSOP, T/R - Tape and Reel 制造商:ROHM Semiconductor 功能描述:IC MOTOR DRIVER PAR 28-HSOP
BA6668FM 制造商:ROHM 制造商全稱:Rohm 功能描述:3-Phase Motor Driver For CD-ROM/R-RW,DVD-ROM/RAM
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