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参数资料
| 型号： | L9951TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36 |
| 封装： | ROHS COMPLIANT, SOP-36 |
| 文件页数： | 4/36页 |
| 文件大小： | 532K |
| 代理商： | L9951TR |
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Electrical specifications
L9951 / L9951XP
Doc ID 14173 Rev 8
Table 10.
Charge pump output
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VCP
Charge pump output
voltage
VS=8V, ICP = -60A
6
13
V
VS=10V, ICP = -80A
8
13
V
VS≥12V, ICP = -100A
10
13
V
ICP
Charge pump output
current
VCP = VS+10V
VS =13.5V
100
150
300
A
Table 11.
OUT 1 - OUT 5
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
RON OUT1
On-resistance to supply
or GND
VS = 13.5 V, Tj = 25 °C,
IOUT1 = ± 3 A
150
200
m
Ω
VS = 13.5 V, Tj = 125 °C,
IOUT1 = ± 3 A
225
300
m
Ω
VS = 8.0 V, Tj = 25 °C,
IOUT1 = ± 3 A
150
200
m
Ω
RON OUT2
RON OUT3
On-resistance to supply
or GND
VS = 13.5 V, Tj = 25 °C,
IOUT2,3 = ± 3 A
200
270
m
Ω
VS = 13.5 V, Tj = 125 °C,
IOUT2,3 = ± 3 A
300
400
m
Ω
VS = 8.0 V, Tj = 25 °C,
IOUT2,3 = ± 3 A
200
270
m
Ω
rON OUT4,
rON OUT5
On-resistance to supply
or GND
VS = 13.5 V, Tj = 25 °C,
IOUT4,5 = ± 0.8 A
800
1100
m
Ω
VS = 13.5 V, Tj = 125 °C,
IOUT4,5 = ± 0.8 A
1250
1700
m
Ω
VS = 8.0 V, Tj = 25 °C,
IOUT4,5 = ± 0.8 A
800
1100
m
Ω
|IOUT1|
Output current limitation
to supply or GND
Sink and source
7.4
15.5
A
|IOUT2|,
|IOUT3|
Output current limitation
to supply or GND
Sink and source
5.0
10.5
A
|IOUT4|,
|IOUT5|
Output current limitation
to GND
Source
1.25
2.6
A
td ON H
Output delay time,
highside driver on
VS = 13.5 V,
corresponding lowside
driver is not active
20
40
90
s
td OFF H
Output delay time,
highside driver off
VS = 13.5 V
80
200
300
s
td ON L
Output delay time,
lowside driver on
VS = 13.5 V,
corresponding highside
driver is not active
20
60
80
s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L9951XP | 功能描述:马达/运动/点火控制器和驱动器 DOOR ACTUATOR 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 |
| L9951XPTR | 功能描述:马达/运动/点火控制器和驱动器 DOOR ACTUATOR 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 |
| L9952 | 制造商:STMicroelectronics 功能描述: |
| L9952GXP | 功能描述:马达/运动/点火控制器和驱动器 Power management system 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 |
| L9952GXPTR | 功能描述:马达/运动/点火控制器和驱动器 Power management system 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 |
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