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參數(shù)資料
| 型號： | BA6668FM |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 3-Phase Motor Driver For CD-ROM/R-RW,DVD-ROM/RAM |
| 中文描述： | 三相電機驅(qū)動CD-ROM/R-RW，DVD-ROM/RAM |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 893K |
| 代理商： | BA6668FM |
Dimension
(Units:mm)
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.
Applications
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
Power dissipation
Operating temperature range
Storage temperature range
Maximum output current
*
1 Derating : 17.6mW/C for operation above Ta=25C.
70mm
￥
70mm
￥
1.6mm glass epoxy board.
Pd
T
opr
T
stg
Iout
mW
C
C
mA
2200
~
~
–20
–55
+75
1500
*
1
Absolute Maximum Ratings
(Ta=25C)
Parameter
Symbol
V
CC
V
M
Unit
V
V
Supply voltage
Supply voltage
+150
Limits
7
15
*
2
*
2
*
2 Do not, however exceed Pd, ASO and Tj=150C
HSOP-M28
BA6668FM
00W003A
CD-R/RW, DVD-ROM/RAM, CD-ROM
January, 2000
3-Phase Motor Driver For CD-ROM/R-RW,DVD-ROM/RAM
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA6668FM-E2 | 功能描述:IC MOTOR DRIVER HSOP-M28 TR RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA（27x27） 包裝:散裝 |
| BA6680FS | 制造商:ROHM 制造商全稱:Rohm 功能描述:Three-phase motor pre-driver for LBP |
| BA6680FS-E2 | 功能描述:馬達/運動/點火控制器和驅(qū)動器 MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| BA668A | 制造商:ROHM 制造商全稱:Rohm 功能描述:12-Point Fluorescent Display Tube VU Scale Peak Hold Meter Driver |
| BA672 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Motor speed and phase control |
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