參數(shù)資料
型號(hào)： STK672-080
廠商： Sanyo Electric Co.,Ltd.
英文描述： Aluminum Polymer Radial Lead Capacitor; Capacitance: 470uF; Voltage: 16V; Case Size: 10x13 mm; Packaging: Bulk
中文描述： 步進(jìn)馬達(dá)驅(qū)動(dòng)器（正弦波驅(qū)動(dòng)）輸出電流：2.8（無(wú)散熱片）
文件頁(yè)數(shù)： 4/11頁(yè)
文件大小： 218K
代理商： STK672-080
STK672-050
No. 5228—4/11
Motor Current Calculation
The motor current I
age on pin 8 (Vref). The relationship between I
Vref is given by the following equation.
OH
is determined by the reference volt-
OH
and
where Rs is the built-in current detection resistance (0.2
±
3%).
The motor current ranges from the current due to the fre-
quency duty set by the oscillator (0.05 to 0.1A) to the
allowable operating range maximum of I
OH
= 3.0A.
Function Tables
I
OH
--
Vref Rs
×
=
Motor current waveform
M1
M2
M3
Excitation
Phase switching CLK edge timing
0
0
0
Phase 1-2
Rising and falling edge
0
1
0
Phase 2W1-2
1
0
0
Phase W1-2
1
1
0
Phase 4W1-2
0
0
1
Phase 2
Rising edge only
0
1
1
Phase W1-2
1
0
1
Phase 1-2
1
1
1
Phase 2W1-2
CWB
Direction
0
Forward
1
Reverse
Input
Active level
ENABLE
Low
RESET
Low
Mo1
Mo2
Output
0
0
A
0
1
B
1
0
A
1
1
B
相關(guān)PDF資料
PDF描述
STK672-110 Aluminum Polymer Radial Lead Capacitor; Capacitance: 1800uF; Voltage: 2.5V; Case Size: 8x9 mm; Packaging: Bulk
STK672-120 Aluminum Polymer Radial Lead Capacitor; Capacitance: 2200uF; Voltage: 2.5V; Case Size: 8x12 mm; Packaging: Bulk
STK672-210 Two-Phase Stepping Motor Driver Output Current: 1.4 A
STK673-010 3-Phase Stepping Motor Driver(sine wave drive) Output Current 2.4A
STK6732 DC AMP AND OP AMP FOR DC,AC MOTOR DRIVE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STK672-080-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
STK672-080-SL-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
STK672-081-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
STK672-081-SD-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
STK672-110-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*