參數(shù)資料
型號： LB11847
廠商： Sanyo Electric Co.,Ltd.
元件分類： 基準電壓源/電流源
英文描述： PWM Current Control Type Stepping Motor Driver
中文描述： PWM電流控制型步進電機驅(qū)動器
文件頁數(shù)： 5/16頁
文件大?。?/td> 112K
代理商： LB11847
LB11847
No. 6183-5/16
Pin Assignment
Pin Function
V
REF
1
V
REF
2
CR1
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
P
E
I
I
I
I
I
I
I
I
E
P
G
M
V
C
E
D
O
O
O
O
D
E
C
V
V
LB11847
A12533
Top view
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 pins
13
Setting voltage range: 0V to 3V
3
12
CR2
4
E1
11
E2
5
DECAY1
SLOW mode/FAST mode selector pins
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 pins
21, 20
15-stage voltage setting
19, 18
28
Logic block supply voltage pin
1
M D
Output OFF time setting pins for switching operation
Pins for controlling the set current with sensing resistor RE
Output pins
Output phase selector input pins
Output ON/OFF setting input pins
相關PDF資料
PDF描述
LB11850VA Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
LB11850V Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
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相關代理商/技術參數(shù)
參數(shù)描述
LB11847_08 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PWM Current Control Type Stepping Motor Driver
LB11847-E 功能描述:馬達/運動/點火控制器和驅(qū)動器 10-45VStepping Motor 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB11847L-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
LB11850V 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
LB11850VA 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
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