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参数资料
| 型号： | LB11650 |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2 A, PZFM14 |
| 封装： | SIP-14 |
| 文件页数： | 2/6页 |
| 文件大小： | 51K |
| 代理商： | LB11650 |
No. 7390-2/6
LB11650
Parameter
Symbol
Conditions
Ratings
Unit
Motor supply voltage
VM
8 to 28
V
Logic system supply voltage
VCC
3.0 to 5.25
V
Logic input voltage range
VIN
–0.3 to VCC
V
Recommended Operating Ranges at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[Output Block]
Output stage supply current 1
IM ON
With no load, ST = high
0.84
1.2
1.56
mA
Output stage supply current 2
IM wt
With no load, ST = low
50
A
Output saturation voltage 1
VO sat1
IO = +0.5 A, sink side
0.3
0.5
V
Output saturation voltage 2
VO sat2
IO = +1.0 A, sink side
0.5
0.7
V
Output saturation voltage 3
VO sat3
IO = –0.5 A, source side
1.5
1.8
V
Output saturation voltage 4
VO sat4
IO = –1.0 A, source side
1.7
2.0
V
Output leakage current
IO leak
VO = VM, sink side
50
A
VO = 0 V, source side
–50
A
[Logic Block]
VCC = 5 V, with the R pin open
50
68
85
mA
ICC ON
BRAKE: LOW, PWM: HI, ST: HI
VCC = 3.3 V, with the R pin shorted to VCC
55
75
95
mA
Logic supply current
BRAKE: LOW, PWM: HI, ST: HI
ICC BR
BRAKE: HI, PWM: HI, ST: HI
3.4
4.7
6.0
mA
ICC OFF
BRAKE: LOW, PWM: LOW, ST: HI
4.0
5.2
6.5
mA
ICC wt
ST: LOW
50
A
Input voltage
VINH
2.0
V
VINL
0.8
V
Input current
IINH
VIN = 3.3 V
35
50
75
A
IINL
VIN = 0.8 V
5
10
13
A
C pin charge current
IC
VC = 0 V
35
50
65
A
C pin output off threshold voltage
Vtc
1.17
1.3
1.43
V
VHS pin current detection
VtVHS
VM – 0.55
VM – 0.5
VM – 0.45
V
threshold voltage
VLS pin current detection
VtVLS
0.45
0.5
0.55
V
threshold voltage
Low voltage cutoff voltage
VLVSD
2.25
2.5
2.75
V
Low voltage cutoff hysteresis
VLVHYS
0.15
0.2
0.25
V
Thermal shutdown temperature
TTSD
Design target value*
150
175
°C
Electrical Characteristics at Ta = 25°C, VM = 24 V, VCC = 5 V
*: This is a design target value and is not measured.
Pd max — Ta
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–20
0
20
40
60
80 85
100
Allowable
power
dissipation,
Pdmax
—
W
Ambient temperature, Ta —
°C
ILB01548
Specified circuit board: 114.3
× 76.1 × 1.6 mm
Glass epoxy resin
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11650-E | 功能描述:马达/运动/点火控制器和驱动器 PWM BRUSH MOTOR DRIVER IC 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 |
| LB11650H | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PWM Input Forward/Reverse Motor Driver |
| LB11651 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PWM Input Forward/Reverse Motor Driver |
| LB11651-E | 功能描述:马达/运动/点火控制器和驱动器 PWM BRUSH MOTOR DRIVER IC 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 |
| LB11651H | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PWM Input Forward/Reverse Motor Driver |
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