ROHM’s spindle motor drivers incorporate the 3-phase full-wave pseudo-linear drive system(BA6859AFP-Y, BA6664FM)and 180 ° electrifying direct PWM drive system(BD6671FM).Smooth rotation characteristic performance is ensured.Besides, high torque is provided in a wide output range because the output stage incorporates low-saturation voltage NPNtransistors (BA6859AFP-Y, BA6664FM) and low-power consumption MOSFET (BA6671FM).
型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS | 数据手册 |
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BA6664FM-E2 | Active | HSOP-M28 | 1500 | 1500 | Taping | Yes | BA6664FM |
技术特性Usage | CD / DVD | Number of Channels | 1.0 |
| 技术支持资料下载产品特点- 3-phase full-wave pseudo-linear system (BA6859AFP-Y, BA6664FM)
- 180° electrifying direct drive PWM system (BD6671FM)
- Power saving, TSD (thermal shutdown) functions built in
- Current limiting, Hall bias circuit built in
- FG output built in
- 3-phase component FG output built in (BA6664FM, BD6671FM)
- Circuit direction detection function built in (BA6859AFP-Y, BA6664FM)
- 8) Reverse rotation prevention circuit built in
- 9) Short brake pin built in (BA6859AFP-Y, BA6664FM)
- 10) Brake mode selection pin built in (BA6859AFP-Y, BD6671FM)
- 11) Supports DSP 3.3 V
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