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參數(shù)資料
| 型號(hào)： | BA6871 |
| 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 |
| 中文描述： | 3相電機(jī)驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 201K |
| 代理商： | BA6871 |
673
Motor driver ICs
3-phase motor driver
BA6871BS
The BA6871BS is a 3-phase, full-wave, pseudo-linear motor driver suited for VCR capstan motors. The IC has a torque
ripple cancellation circuit to reduce wow and flutter, and an output transistor saturation prevention circuit that provides
superb motor control over a wide range of current. The built-in motor power series regulator allows applications with low
power consumption.
Applications
3-phase VCR capstan motors
Features
1) 3-phase, full-wave, pseudo-linear driver system.
2) High performance torque ripple cancellation circuit.
3) Reversal braking by detecting the motor direction.
4) Saturation prevention circuit for high- and low-side
output transistors.
5) Motor power supply series regulators.
6) Built-in circuit for output-to-GND short-circuit detec-
tion.
7) Two FG amplifiers.
8) Available in a SDIP 32-pin power shrink package.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BA6898 | 4-channel BTL driver for CD players |
| BA6956AN | Silicon Monolithic Intergrated Circuit(Reversible Motor Driver) |
| BA6970 | 2-phase motor driver for VCR cylinder motors |
| BA6996 | 5-channel BTL driver for CD and MD Players |
| BA7025 | SECAM discriminator IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA6871BS | 制造商:Panasonic Industrial Company 功能描述:IC |
| BA6871S | 制造商:Panasonic Industrial Company 功能描述:IC |
| BA6872 | 制造商:ROHM 制造商全稱:Rohm 功能描述:3-phase motor driver and reversible motor driver |
| BA6872AFM | 制造商:ROHM 制造商全稱:Rohm 功能描述:3-phase motor driver and reversible motor driver |
| BA6878EFV | 制造商:ROHM 制造商全稱:Rohm 功能描述:3-phase motor driver for VTR capstan |
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