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参数资料
| 型号： | LB11868V |
| 元件分类： | 运动控制电子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, PDSO20 |
| 封装： | 0.225 INCH, SSOP-20 |
| 文件页数： | 5/11页 |
| 文件大小： | 259K |
| 代理商： | LB11868V |
LB11868V
No.A1915-3/11
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
OUTN output L-level voltage
VONL
IO = 10mA
0.9
1.05
V
OUTP output L-level voltage
VOPL
IO = 10mA
0.4
0.55
V
Hall input sensitivity
VHN
IN+, IN- differential voltage
(including offset and hysteresis)
±10
±20
mV
FG/RD output L-level voltage
VFGL/RDL
IFG/RD = 5mA
0.2
0.3
V
FG/RD pin leakage current
IFGL/RDL
VFG/RD = 19V
10
μA
VTH/RMI pin bias current
IVTH/IRMI
CPWM = 2V, VTH/RMI = 1V
0.3
μA
Truth table
(1) Drive lock CPWM=H VTH, RMI, S-S=L
IN-
IN+
CT
OUT1P
OUT1N
OUT2P
OUT2N
FG
RD
Mode
H
L
OFF
H
L
OUT1
→ 2 drive
L
H
L
OFF
H
L
OFF
L
OUT2
→ 1 drive
H
L
OFF
L
OFF
H
L
OFF
L
H
OFF
H
OFF
L
OFF
Lock protection
(2) Speed control CT, S-S=L
VTH, RMI
CPWM
OTS
IN-
IN+
OUT1P
OUT1N
OUT2P
OUT2N
Mode
H
L
OFF
H
OUT1
→ 2 drive
L
H
L
H
OFF
H
L
OUT2
→ 1 drive
H
L
OFF
L
OFF
H
L
H
OFF
H
OFF
L
Regeneration mode
H
L
OFF
L
OFF
L
H
L
H
L
H
OFF
L
OFF
L
Standby mode
For VTH, RMI, and S-S pins, refer to the timing chart.
Pin Assignment
1
2
3
4
5
6
7
20
19
18
17
16
14
13
OUT2P
OUT2N
VCC
SENSE
RMI
VTH
CPWM
IN+
CT
S-S
REG
SGND
OUT1N
OUT1P
Top View
8
OTS
11 IN-
9
FG
10
RD
12 HB
15 KBSET
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11868VGEVB | 功能描述:电源管理IC开发工具 EVM FOR LB11868V RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| LB11868V-MPB-H | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LB11868V-TLM-H | 功能描述:马达/运动/点火控制器和驱动器 FAN MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LB11870 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Polygonal Mirror Motors |
| LB11870_07 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Polygonal Mirror Motors Three-Phase Brushless Motor Driver |
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