| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
TPIC2040 | TPIC2040 Serial I/F Controlled 7-Channel Motor-Driver for ODD Drive 1 Features • Serial Peripheral Interface (SPI) – Maximum Read/Write 35 MHz – 3.3-V Digital I/O • Actuator and Motor Driver – PWM Control With H-Bridge Output – Focus / Tracking / Tilt Actuator Driver With 12- Bit DAC Control – Sled Motor Drivers With Current Mode, 10-Bit DAC Control – Lo 文件:835.23 Kbytes 页数:58 Pages | TI 德州仪器 | TI | |
TPIC2040 | Serial I/F Controlled 7-Channel Motor-Driver 文件:1.26231 Mbytes 页数:57 Pages | TI 德州仪器 | TI | |
丝印:TPIC2040;Package:TSSOP;TPIC2040 Serial I/F Controlled 7-Channel Motor-Driver for ODD Drive 1 Features • Serial Peripheral Interface (SPI) – Maximum Read/Write 35 MHz – 3.3-V Digital I/O • Actuator and Motor Driver – PWM Control With H-Bridge Output – Focus / Tracking / Tilt Actuator Driver With 12- Bit DAC Control – Sled Motor Drivers With Current Mode, 10-Bit DAC Control – Lo 文件:835.23 Kbytes 页数:58 Pages | TI 德州仪器 | TI | ||
丝印:TPIC2040;Package:TSSOP;TPIC2040 Serial I/F Controlled 7-Channel Motor-Driver for ODD Drive 1 Features • Serial Peripheral Interface (SPI) – Maximum Read/Write 35 MHz – 3.3-V Digital I/O • Actuator and Motor Driver – PWM Control With H-Bridge Output – Focus / Tracking / Tilt Actuator Driver With 12- Bit DAC Control – Sled Motor Drivers With Current Mode, 10-Bit DAC Control – Lo 文件:835.23 Kbytes 页数:58 Pages | TI 德州仪器 | TI | ||
丝印:TPIC2040;Package:TSSOP;TPIC2040 Serial I/F Controlled 7-Channel Motor-Driver for ODD Drive 1 Features • Serial Peripheral Interface (SPI) – Maximum Read/Write 35 MHz – 3.3-V Digital I/O • Actuator and Motor Driver – PWM Control With H-Bridge Output – Focus / Tracking / Tilt Actuator Driver With 12- Bit DAC Control – Sled Motor Drivers With Current Mode, 10-Bit DAC Control – Lo 文件:835.23 Kbytes 页数:58 Pages | TI 德州仪器 | TI | ||
TPIC2040 | TPIC2040 用于 ODD 驱动、由串行接口控制的 7 通道电机驱动器 TPIC2040 是一款适用于薄型或超薄 DVD 读/写器的超低噪声电机驱动器集成电路 (IC)。该 IC 集成有电流感测电阻,能够测量 SPM 电流并降低驱动系统成本。该驱动器 IC 有 7 条通道且由串行接口控制,非常适用于驱动主轴电机、滑动电机、负载电机和聚焦/跟踪/倾斜执行器。主轴电机驱动器利用 BEMF 检测(无需传感器)来启动并控制主轴电机 由于所有通道的输出级均在高效的 PWM 驱动下工作,因此可通过 PWM 控制实现低功率运行。可以对聚焦/跟踪/倾斜执行器驱动器进行无死区控制。此外,该器件还内置有主轴部件输出电流限制电路、热关断电路、滑动结束位置检测电路、执行器保护和电源复位电 • 串行外设接口 (SPI) \n• 3.3V 数字输入输出 (I/O) \n• 执行器和电机驱动器 \n• 具有 12 位数模转换器 (DAC) 控制的聚焦/跟踪/倾斜执行器驱动器 \n• 具有 12 位 DAC 控制的负载驱动器 \n• 主轴电机驱动器 \n• 可通过设置寄存器来选择 0.20Ω 至 0.27Ω 的电流感测电阻值,从而将 SPM 电流限制在 725mA 至 980mA\n• 通过串行端口编程 12 位主轴 DAC \n• 通过名为自动短制动的自动控制制动实现急停(短制动和主动制动) \n• 低速 (LS) 模式:限制在正常速度的 25% \n• 实用功能 \n• 状; | TI 德州仪器 | TI | |
TPIC2040 Serial I/F Controlled 7-Channel Motor-Driver for ODD Drive 1 Features • Serial Peripheral Interface (SPI) – Maximum Read/Write 35 MHz – 3.3-V Digital I/O • Actuator and Motor Driver – PWM Control With H-Bridge Output – Focus / Tracking / Tilt Actuator Driver With 12- Bit DAC Control – Sled Motor Drivers With Current Mode, 10-Bit DAC Control – Lo 文件:835.23 Kbytes 页数:58 Pages | TI 德州仪器 | TI | ||
Serial I/F Controlled 7-Channel Motor-Driver 文件:1.26231 Mbytes 页数:57 Pages | TI 德州仪器 | TI | ||
Package:38-TFSOP(0.173",4.40mm 宽);包装:卷带(TR) 功能:驱动器 - 全集成,控制和功率级 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MOTOR DRIVER 3V-3.6V 38TSSOP | TI 德州仪器 | TI |
技术参数
- Integrated supply:
1 DC/DC converter
- Operating supply (V):
5
- Driver supply voltage (V):
5
- Operating temperature range (C):
-20 to 75
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
Texas Instruments |
24+ |
38-TSSOP |
53200 |
一级代理/放心采购 |
询价 | ||
TI |
25+ |
SSOP-38 |
2000 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
TI(德州仪器) |
2021+ |
TSSOP-38 |
499 |
询价 | |||
TI/德州仪器 |
24+ |
TSSOP-38 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI/德州仪器 |
23+ |
TSSOP38 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI |
22+ |
38TSSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI |
25+ |
TSSOP (DBT) |
6000 |
原厂原装,价格优势 |
询价 | ||
TI(德州仪器) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 |
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