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参数资料
| 型号： | L9911V |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, SFM8 |
| 封装： | ROHS COMPLIANT, MULTIWATT-8 |
| 文件页数： | 7/19页 |
| 文件大小： | 276K |
| 代理商： | L9911V |
L9911
Electrical specification
Doc ID 10990 Rev 6
15/19
Figure 11.
Soft-start characteristics (always activated at engine start)
Figure 12.
Soft start/attack characteristics
Ign. sw
on
off
Time (sec)
Engine speed (rpm)
Field current (A)
W/Lamp
(soft attack inhibition Alt. speed)
(soft start enable Alt. speed)
0.5s min
Soft start
delay time
Soft start
delay time
Soft start
delay time
Soft start
timing
Soft start
timing
Soft start
timing
on
off
Ign. sw on
Starter on
E/G stop
and Ign. sw off
Ign. sw on
Starter on
E/G stop
Starter on
0.15s~0.5s
Engine start
Engine restart
Soft attack inhibition
Alt. speed > E/G speed
Soft attack inhibition
Alt. speed < E/G speed
Engine
Ign. Switch
W/Lamp
Ifield
F+/DFM
off
on
off
on
off
on
t_SL
t_ST
Field Pre-
excitation
Field
Regulation
Load ON
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相关代理商/技术参数 |
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| L9914A | 功能描述:低压差稳压器 - LDO Car Alternator Reg Multifunction Volt RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| L9914B | 功能描述:低压差稳压器 - LDO Car Alternator Reg Multifunction Volt RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| L9914C | 功能描述:低压差稳压器 - LDO Multi Gen Volt REG 40V 6W 8 to 16V RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| L9915 | 制造商:STMicroelectronics 功能描述:AUTOMOTIVE SMART REGULATOR |
| L9915A | 制造商:STMicroelectronics 功能描述:AUTOMOTIVE SMART REGULATOR |
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