参数资料
型号: LB1939T
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 0.4 A, PDSO20
封装: 1.1 MM HEIGHT, TSSOP-20
文件页数: 4/7页
文件大小: 64K
代理商: LB1939T
No. 6194-4/7
LB1939T
VDD-SW
Reference
voltage
logic
circuit
VDD
VC1
VS1
OUT1
OUT2
VC2
OUT3
OUT4
VS2
FC2
RFG2
SVDD
Vref
=
0.9
V
IN2
ENA2
ENA1
IN1
S-GND
FC1
RFG1
70
K
20
K
70
K
20
K
65
K
80
K
65
K
80
K
65
K
80
K
65
K
80
K
Block Diagram
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相关代理商/技术参数
参数描述
LB1939T_09 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:2 Channel H Bridge Constant Voltage/Constant Current Driver IC
LB1939T-MPB-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
LB1939T-TLM-E 功能描述:马达/运动/点火控制器和驱动器 1.6-7.5V Stepping 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
LB1940T 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:2-ch H-Bridge Constant Current Driver
LB1940T_06 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:2-ch H-Bridge Constant Current Driver