- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374946 > STK672-010 (Sanyo Electric Co.,Ltd.) Unipolar Fixed-Current Chopper (separate excitation) Type 1.7 A Output Current Stepping Motor Driver with Built-in 4-Phase Distribution Controller(單極性固定電流斬波型輸出電流1.7A步進(jìn)式馬達(dá)驅(qū)動器（帶內(nèi)置式4相位分配控制器）) PDF資料下載
參數(shù)資料
| 型號： | STK672-010 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Unipolar Fixed-Current Chopper (separate excitation) Type 1.7 A Output Current Stepping Motor Driver with Built-in 4-Phase Distribution Controller(單極性固定電流斬波型輸出電流1.7A步進(jìn)式馬達(dá)驅(qū)動器（帶內(nèi)置式4相位分配控制器）) |
| 中文描述： | 單極固定電流斬波（單獨激發(fā)）類型1.7 A輸出電流步進(jìn)電機驅(qū)動器，內(nèi)置4相分布控制器（單極性固定電流斬波型輸出電流1.7A步進(jìn)式馬達(dá)驅(qū)動器（帶內(nèi)置式4相位分配控制器）） |
| 文件頁數(shù)： | 6/17頁 |
| 文件大?。?/td> | 325K |
| 代理商： | STK672-010 |
<4-Phase Distribution Control Logic Block Operation>
Fig. 3 Control Logic Circuit
The control logic IC built into the STK672-010 is a special-purpose IC developed to allow stepping motors to be
operated more simply than was possible previously.
Features
One of four excitation types can be selected with the excitation mode setting (M1 and M2).
1. 4-phase 1 excitation
2. 4-phase 1-2 excitation
3. 4-phase 2 excitation
4. 4-phase W1-2 excitation
Schmitt circuits are provided on all input pins (for a high noise margin).
Inputs have 10 k
pull-up resistors built in so that they are CMOS and TTL input compatible. Thus the inputs can be
driven directly from I/O ports or special-purpose LSIs.
The AA and BB phases of 4-phase control output at the 2-phase excitation set up the interval times.
The minimum pulse width for the control logic is 25 μs. The logic operates on pulse falling edges.
The following timing charts show the logic in each excitation mode.
No. 4927-6/17
STK672-010
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STK672 | Aluminum Polymer Radial Lead Capacitor; Capacitance: 270uF; Voltage: 16V; Case Size: 8x12 mm; Packaging: Bulk |
| STK672-020 | Unipolar Fixed-Current Chopper(separate excitation)Type 3.0A Output Current Stepping Motor Driver with Built-in 4-Phase Distribution Controller |
| STK672-040 | Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 1.5A) |
| STK672-050 | Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 3.0A) |
| STK672-080 | Aluminum Polymer Radial Lead Capacitor; Capacitance: 470uF; Voltage: 16V; Case Size: 10x13 mm; Packaging: Bulk |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STK672-040-E | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Unipoler 2PhaseMicro SteppingMotor 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| STK672-040GEVB | 功能描述:電源管理IC開發(fā)工具 EVM FOR STK672-040-E RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| STK672-050 | 制造商:Panasonic Industrial Company 功能描述:IC |
| STK672050E | 制造商:ON Semiconductor 功能描述: |
| STK672-050-E | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Unipoler 2PhaseMicro SteppingMotor 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。