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L9951XP PDF预览

L9951XP

更新时间: 2024-01-17 21:52:42
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 驱动
页数 文件大小 规格书
36页 535K
描述
Rear door actuator driver

L9951XP 技术参数

生命周期:Active零件包装代码:SSOP
包装说明:ROHS COMPLIANT, SSOP-36针数:36
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:30 weeks
风险等级:5.09Is Samacsys:N
模拟集成电路 - 其他类型:BRUSH DC MOTOR CONTROLLERJESD-30 代码:R-PDSO-G36
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:1
端子数量:36最高工作温度:150 °C
最低工作温度:-40 °C最大输出电流:10 A
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP36,.4,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:5,8/16 V认证状态:Not Qualified
座面最大高度:2.45 mm子类别:Motion Control Electronics
最大供电电流 (Isup):20 mA最大供电电压 (Vsup):28 V
最小供电电压 (Vsup):7 V标称供电电压 (Vsup):13 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:7.5 mm
Base Number Matches:1

L9951XP 数据手册

 浏览型号L9951XP的Datasheet PDF文件第2页浏览型号L9951XP的Datasheet PDF文件第3页浏览型号L9951XP的Datasheet PDF文件第4页浏览型号L9951XP的Datasheet PDF文件第5页浏览型号L9951XP的Datasheet PDF文件第6页浏览型号L9951XP的Datasheet PDF文件第7页 
L9951  
L9951XP  
Rear door actuator driver  
Features  
(2)  
Type  
Outputs(1)  
Ron  
IOUT  
VS  
OUT1  
OUT2  
OUT3  
OUT4  
OUT5  
150 mΩ  
200 mΩ  
200 mΩ  
800 mΩ  
800 mΩ  
7.4 A  
5 A  
L9951  
5 A  
28 V  
L9951XP  
1.25 A  
1.25 A  
PowerSSO-36  
PowerSO-36  
1. See block diagram.  
2. Typical values.  
Applications  
Rear door actuator driver with bridges for door  
lock and safe lock and two 5W or 10W - light  
bulbs.  
One half bridge for 7.4 A load (R = 150 mΩ)  
on  
Two half bridges for 5 A load (R = 200 mΩ)  
on  
Two highside drivers for 1.25 A load  
(R = 800 mΩ)  
on  
Description  
Programmable softstart function to drive loads  
with higher inrush currents (i.e.current > 7.4A,  
>5A, >1.25A)  
The L9951 and L9951XP are microcontroller  
driven, multifunctional rear door actuator drivers  
for automotive applications. Up to two DC motors  
and two grounded resistive loads can be driven  
with three half bridges and two hide side drivers.  
The integrated standard serial peripheral interface  
(SPI) controls all operation modes (forward,  
reverse, brake and high impedance). All  
Very low current consumption in standby mode  
(I < 3µA, typ. T 85°C)  
S
j
All outputs short circuit protected  
Current monitor output for all highside drivers  
All outputs over temperature protected  
Open-load diagnostic for all outputs  
Overload diagnostic for all outputs  
diagnostic information is available via the SPI.  
Programmable PWM control of all outputs  
Charge pump output for reverse polarity  
protection  
Table 1.  
Device summary  
Package  
Order codes  
Tape and reel  
Tube  
PowerSO-36  
L9951  
L9951TR  
PowerSSO-36  
L9951XP  
L9951XPTR  
May 2010  
Doc ID 14173 Rev 8  
1/36  
www.st.com  
1

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