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參數(shù)資料
| 型號： | LB1847 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | PWM Current Control Type Stepping Motor Driver(PWM電流控制馬達(dá)驅(qū)動器) |
| 中文描述： | PWM電流控制型步進(jìn)電機(jī)驅(qū)動器（PWM電流控制馬達(dá)驅(qū)動器） |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 126K |
| 代理商： | LB1847 |
LB1847
No. 5982-5/16
Pin Assignment
Pin function
Pin number
Pin name
Function description
Sets the OFF time for FAST mode and SLOW mode in MIX DECAY
Setting input range: 4V to 1.5V
2
Output set current reference supply pin
13
Setting voltage range: 0V to 3V
3
CR1
12
CR2
4
E1
11
E2
5
DECAY1
SLOW mode/FAST mode selector pin
10
DECAY2
SLOW DECAY: H
FAST DECAY: L
6
7
8
9
14
Output stage supply voltage pin
15
GND
Ground pin
27
PHASE1
16
PHASE2
26
ENABLE1
17
ENABLE2
22, 23
24, 25
Output set current digital input pin
21, 20
15-stage voltage setting
19, 18
28
Logic block supply voltage pin
1
M D
Output OFF time setting pin for switching operation
Pin for controlling the set current with sensing resistor RE
Output pin
Output phase selector input pin
Output ON/OFF setting input pin
V
REF
1
V
REF
2
OUT
A
OUT
A
OUT
B
OUT
B
V
BB
I
A
4, I
A
3
I
A
2, I
A
1
I
B
4, I
B
3
I
B
2, I
B
1
V
CC
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
V
C
P
E
I
A
1
I
A
2
I
A
3
I
A
4
I
B
4
I
B
3
I
B
2
I
B
1
E
P
G
M
V
R
1
C
E
D
O
A
O
A
O
B
O
B
D
E
C
V
R
2
V
B
LB1847
A11312
Top view
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1847_09 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PWM Current Control Type Stepping Motor Driver |
| LB1847_12 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC PWM Current Control Type Stepping Motor Driver |
| LB1847-E | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 PRINTER 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 |
| LB1847L-E | 制造商:ON Semiconductor 功能描述:STEPPING MOTOR DRIVER - Ammo Pack |
| LB1847L-K-E | 制造商:ON Semiconductor 功能描述:STEPPING MOTOR DRIVER - Ammo Pack |
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