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参数资料
| 型号： | LB1843V |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 0.8 A, PDSO20 |
| 封装： | SSOP-20 |
| 文件页数： | 2/6页 |
| 文件大小： | 99K |
| 代理商： | LB1843V |
Electrical Characteristics at Ta = 25°C, VCC = 7.2 V
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply current
ICC0
During standby
0.1
10
A
ICC1
During bidirectional operation, no load
9
13
mA
ICC2
During braking
12
18
mA
Output saturation voltage
Vsat1
IO = 200 mA (upper side + lower side)
0.20
0.30
V
Vsat2
IO = 400 mA (upper side + lower side)
0.40
0.60
V
Reference voltage
Vref
IVref = 1 mA
1.85
2.0
2.15
V
Set output current
Ilimit
Resistance between VCC and VM =1 ,
when LIR = 2 V
165
185
205
mA
Input current
IIN
VIN = 5 V
90
150
A
RD saturation voltage
VRDsat
IO = 1 mA
0.3
V
Output current limit is determined by the following equation (Rf is the sensing resistance between VCC and VM):
Ilimit =VLIR/10Rf (A)
The input range for VLIR is 0.5 to VCC–1.0 (V)
Pd max – Ta
Specified board (50
× 35 × 1.6 mm3 glass epoxy)
Allowable
power
dissipation,
Pd
max
–
m
W
Ambient temperature, Ta – °C
LB1843V
No.4385-2/6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1843V_12 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Low-saturation, current-controlled bidirectional motor driver |
| LB1843V_98 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Low-saturation, current-controlled bidirectional motor driver |
| LB1843V-MPB-E | 功能描述:马达/运动/点火控制器和驱动器 AMUSEMENT 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 |
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| LB1843V-TLM | 制造商:SANYO Semiconductor Co Ltd 功能描述: |
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