- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄30777 > LV8042LG (SANYO SEMICONDUCTOR CO LTD) STEPPER MOTOR CONTROLLER, 0.6 A, PBGA68 PDF資料下載
參數(shù)資料
| 型號(hào)： | LV8042LG |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.6 A, PBGA68 |
| 封裝： | 6 X 6 MM, FLGA-68 |
| 文件頁數(shù)： | 4/15頁 |
| 文件大小： | 197K |
| 代理商： | LV8042LG |
LV8042LG
No.A0004-12/29
Stepping Motor Driver (1ch/2ch)
CLK Function
Input
ST
CLK12
Operation mode
Charge pump circuit
L
*
Standby mode
Stop
H
Excitation step feed
H
Excitation step hold
Operating
1ch
2ch (STP) Status Setting Serial Data: (D1, D0=0, 1)
D7 (OE)
D6 (RST)
D5 (HOLD)
D4 (MS2)
D3 (MS1)
D2 (F/R)
Operation mode
*
0
CW (forward)
*
1
CCW (reverse)
*
0
*
2 phase excitation drive
*
0
1
*
1-2 phases full torque excitation drive
*
1
0
*
1-2 phases excitation drive
*
1
*
4W1-2 phases excitation drive
*
0
*
Step hold cancel
*
1
*
Step hold
*
0
*
Counter reset (Excitation at initial position)
*
1
*
Counter reset cancel
0
*
Output high impedance
1
*
Output operation state
*: Don’t Care
1ch
2ch Reference Voltage Setting Serial Data: (D1, D0=0, 0)
D3 (VSEN1_SELECT2)
D2 (VSEN1_SELECT1)
Current setting reference voltage (at 100%)
0
0.2V
0
1
0.134V
1
0
0.1V
1
0.066V
The reference voltage to set the output current can be changed over in four stages by the serial data.
This is effective for power saving during hold power application of the motor.
Set Current Calculation Method
IOUT = (reference voltage × set current ratio) /SEN resistance
As the reference voltage is variable (0.2V, 0.134V, 0.1V, 0.066V) by the serial data, the output current can be set
from the reference voltage and SEN resistance.
(Example) The output current as shown below flows when the reference voltage is 0.2V, the set current ratio is 100%,
and the SEN resistance is 1
.
IOUT = 0.2V × 100%/1 = 200mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LV8054LP | STEPPER MOTOR CONTROLLER, 0.6 A, QCC40 |
| LV8054LP | STEPPER MOTOR CONTROLLER, 0.6 A, QCC40 |
| LV8414CS | STEPPER MOTOR CONTROLLER, 0.6 A, PBGA32 |
| LVA519F | SYNC SEPARATOR IC, PDSO14 |
| LVA519S | SYNC SEPARATOR IC, PSIP9 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV8044LP | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Bi-CMOS LSI For Digital Still Camera 6-channel Motor Driver IC |
| LV8044LP_11 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:6-channel Motor Driver IC |
| LV8044LPGEVB | 功能描述:電源管理IC開發(fā)工具 EVM FOR LV8044LP RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| LV8044LPGEVK | 制造商:ON Semiconductor 功能描述:EVAL KIT FOR LV8044LP - Bulk 制造商:ON Semiconductor 功能描述:KIT EVAL FOR LV8044LP |
| LV8044LP-MPB-E | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 LENS 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)。