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参数资料
| 型号： | LB1668 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDIP10 |
| 封装： | DIP-10 |
| 文件页数： | 1/8页 |
| 文件大小： | 318K |
| 代理商： | LB1668 |
Overview
The LB1668 Series are 2-phase unipolar drive brushless
motor drivers that feature a wide usable voltage range and
a minimal number of required external components. They
also support the formation of motor lock protection and
automatic recovery circuits.
Functions and Features
Output protection Zener diodes with variable breakdown
voltages
— When the Z1 and Z2 pins are open:
VOLM = 57 V
— When the Z1 and Z2 pins are shorted: VOLM = 32 V
— An external Zener diode can be connected between
Z1 and VCC.
Can support both 12-V and 24-V power supplies by
changing an external resistor.
Hall elements can be connected directly.
1.5-A output current output transistors built in
Built-in rotation detection function that outputs low
when driven and high when stopped (LB1668/M)
FG signal function that sets FG high when IN- is low,
and sets FG low when IN- is high (LB1667/M)
Motor lock protection and automatic recovery functions
built in
Thermal shutdown function
Package Dimensions
unit: mm
3098B-DIP10S
unit: mm
3111-MFP14S
1
5
10
6
3.0
0.25
3.2
3.9max
0.51min
1.14
1.78
0.95
0.48
9.4
7.62
6.4
Monolithic Digital IC
Ordering number : ENN4944A
73099TH (OT)/13097HA (OT) No. 4944-1/8
SANYO: DIP10S
[LB1668, 1667]
1
14
7
8
8.0
0.15
1.0 1.0
0.35
1.8max
1.5
0.1
4.4
6.4
5.15
0.625
SANYO: MFP14S
[LB1668M, 1667M]
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Two-Phase Unipolar Drive
Brushless Motor Drivers
LB1668, 1668M, LB1667, 1667M
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1668_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Two-Phase Unipolar Drive Brushless Motor Drivers |
| LB1668-A-E | 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 |
| LB1668-E | 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 |
| LB1668-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 |
| LB1668M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Two-Phase Unipolar Drive Brushless Motor Drivers |
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