參數(shù)資料
型號(hào): BA6849FS
廠商: Rohm CO.,LTD.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 3-phase motor driver for CD-ROMs
中文描述: 3相電機(jī)驅(qū)動(dòng)器的CD光盤(pán)
文件頁(yè)數(shù): 1/12頁(yè)
文件大?。?/td> 178K
代理商: BA6849FS
863
Motor driver ICs
3-phase motor driver for
CD-ROMs
BA6849FP / BA6849FP-Y / BA6849FM /
BA6849FS
The BA6849 series are ICs developed for CD-ROM spindle motor drives. These ICs possess a short brake and reverse-
rotation brake for two types of brake functions, and also contain FG output and rotation direction detection (FR) circuits,
making them high-functionality and high-performance ICs.
Applications
CD-ROM, CD-R, CD-RW, DVD-ROM, and DVD-RAM
Features
1) Three-phase, full-wave, pseudo-linear drive system.
2) Built-in power save and thermal shutdown functions.
3) Built-in current limiter and Hall bias circuits.
4) Built-in FG output.
5) Built-in rotation direction detector.
6) Built-in reverse rotation prevention circuit.
7) Built-in short brake pin.
Absolute maximum ratings (Ta = 25 C)
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