參數(shù)資料
型號： LV8746V
元件分類： 運動控制電子
英文描述： STEPPER MOTOR CONTROLLER, 1.2 A, PDSO44
封裝： 0.275 INCH, SSOP-44
文件頁數(shù)： 22/24頁
文件大?。?/td> 400K
代理商： LV8746V
LV8746V
Pin Functions
Pin No.
Pin Name
Pin Functtion
Equivalent Circuit
6
7
13
14
15
16
17
18
19
ATT2
ATT1
RST/PH1
STP/I01
FR/I11
MD2/PH2
MD1/I02
DM
OE/I12
Motor holding current switching pin.
CLK-IN is input , RESET input pin /
Parallel is input , Channel 1
forward/reverse rotation pin.
CLK-IN is input , STEP signal input pin /
Parallel is input , Channel 1 output
control input pin.
CLK-IN is input , forward/reverse signal
input pin / Parallel is input , Channel 1
output control input pin.
CLK-IN is input , Excitation mode
switching pin / Parallel is input , Channel
2 forward/reverse rotation pin.
CLK-IN is input , Excitation mode
switching pin / Parallel is input , Channel
2 output control input pin.
Drive mode switching pin.
CLK-IN is input , output enable signal
input pin / Parallel is input , Channel 2
output control input pin.
VREG5
GND
20
ST
Chip enable pin.
VREG5
GND
24
25
42
29
31
33
34
36
38
43
OUT2B
PGND2
PGND1
VM2
RF2
OUT2A
OUT1B
RF1
VM1
OUT1A
Channel 2 OUTB output pin.
Power system ground pin2.
Power system ground pin1.
Channel 2 motor power supply
connection pin.
Channel 2 current-sense resistor
connection pin.
Channel 2 OUTA output pin.
Channel 1 OUTB output pin.
Channel 1 current-sense resistor
connection pin.
Channel 1 motor power supply pin.
Channel 1 OUTA output pin.
GND
34 24
29
38
33
43
36
31
42
25
Continued on next page.
No.A1563-7/24
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相關代理商/技術參數(shù)
參數(shù)描述
LV8746VGEVB 功能描述:電源管理IC開發(fā)工具 EVM FOR LV8746V 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
LV8746V-MPB-E 功能描述:馬達/運動/點火控制器和驅(qū)動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LV8746V-TLM-E 功能描述:馬達/運動/點火控制器和驅(qū)動器 9-35VSteppingMotor 2chBrush Motor Dr 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LV8747T 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Bi-CMOS LSI PWM Constant-Current Control Stepping Motor Driver and Switching Regulator Controller
LV8747TA 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PWM Constant-Current Control Stepping Motor Driver and Switching Regulator Controller
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