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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： | 3/19页 |
| 文件大小： | 276K |
| 代理商： | L9911V |
L9911
Electrical specification
Doc ID 10990 Rev 6
Considering the overall WW application scenario, there is a direct correspondence between
Typical configurations A/B and regulation curve Vreg-1, and between typical configuration C
and regulation curves Vreg-2 and Vreg-3. This is allowing the summary of all possible
customizations for L9911 in the table below.
Figure 2.
Vreg-1
Table 8.
Correspondence of frequency (typical values) to application features
Alternator revolution speed (rpm)
6 pole pairs
8 pole pairs
Typical configuration
A (Config-A)
Initiate regulation
1200
EN-1
EN-3
LRC Cut
3000
DISAB-1
DISAB-3
Typical configuration
B (Config-B)
Initiate Regulation
1450
EN-2
EN-4
LRC Cut
3000
DISAB-1
DISAB-3
Typical configuration
C (Config-C)
Initiate Regulation
1450
EN-2
EN-4
LRC Cut
3500
DISAB-2
EN-4
Table 9.
Customization of L9911: combination of LRC, regulation, and application options
LRC
timing
options
Vreg-1 / Config-A
Vreg-1 / Config-B
Vreg-2 / Config-B
Vreg-2 / Config-A
Vreg-3 / Config-C
6 pole
pairs
8 pole
pairs
6 pole
pairs
8 pole
pairs
6 pole
pairs
8 pole
pairs
6 pole
pairs
8 pole
pairs
6 pole
pairs
8 pole
pairs
LRC-A
L9911P
nya
LRC-B
nya
L9911F
nya
L9911I
nya
LRC-C
nya
L9911V
nya
LRC-D
nya
13.4
13.5
13.6
13.7
13.8
13.9
14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
15
15.1
15.2
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
T
V
Min.
Max.
Typ.
14.06V~14,91V @ -5°C
14.00V~14.80V @ 20°C
13.42V~14,48V @ 150°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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