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L9346DIE PDF预览

L9346DIE

更新时间: 2024-11-20 22:31:35
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 外围驱动器驱动程序和接口开关接口集成电路
页数 文件大小 规格书
13页 98K
描述
QUAD INTELLIGENT POWER LOW SIDE SWITCH

L9346DIE 技术参数

生命周期:Obsolete零件包装代码:DIE
包装说明:DIE,针数:28
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.83
Is Samacsys:N内置保护:TRANSIENT; OVER CURRENT; THERMAL
接口集成电路类型:BUFFER OR INVERTER BASED PERIPHERAL DRIVERJESD-30 代码:R-XUUC-N28
功能数量:4端子数量:28
输出电流流向:SINK封装主体材料:UNSPECIFIED
封装代码:DIE封装形状:RECTANGULAR
封装形式:UNCASED CHIP认证状态:Not Qualified
最大供电电压:32 V最小供电电压:4.5 V
标称供电电压:12 V表面贴装:YES
技术:BCD端子形式:NO LEAD
端子位置:UPPER断开时间:30 µs
接通时间:25 µsBase Number Matches:1

L9346DIE 数据手册

 浏览型号L9346DIE的Datasheet PDF文件第2页浏览型号L9346DIE的Datasheet PDF文件第3页浏览型号L9346DIE的Datasheet PDF文件第4页浏览型号L9346DIE的Datasheet PDF文件第5页浏览型号L9346DIE的Datasheet PDF文件第6页浏览型号L9346DIE的Datasheet PDF文件第7页 
L9346  
QUAD INTELLIGENT POWER LOW SIDE SWITCH  
QUAD POWER LOWSIDE DRIVER WITH 2x 5A  
AND 2 x 3A OUTPUT CURRENT CAPABILITY  
DSON  
LOW R  
TYPICALLY 200mAND 300mΩ  
@ Tj = 25°C  
INTERNAL OUTPUT CLAMPING STRUC-  
TURES WITH VFB = 50V FOR FAST INDUC-  
TIVE LOAD CURRENT RECIRCULATION  
LIMITED OUTPUT VOLTAGE SLEW RATE  
FOR LOW EMI  
Chip  
Power SO20  
ORDERING NUMBERS: L9346PD (power SO20)  
L9346DIE (chip)  
PROTECTED µP COMPATIBLE ENABLE  
AND INPUT  
WIDE OPERATING SUPPLY VOLTAGE  
RANGE 4.5V TO 32V  
REAL TIME DIAGNOSTIC FUNCTIONS:  
- OUTPUT SHORTED TO GND  
- OUTPUT SHORTED TO VSS  
- OPEN LOAD MEASURED IN ON AND OFF  
CONDITION  
- OVERLOAD DISABLE  
- REVERSESUPPLY VOLTAGE  
PROTECTED VS UP TO -2V  
- SELECTIVE THERMAL SHUTDOWN  
- LOAD BYPASS DETECTION  
- OVERTEMPERATURE  
DEVICE PROTECTION FUNCTIONS:  
DESCRIPTION  
The L9346 is a monolithic integrated quad low  
side driver realized in an advanced Multipow-  
BLOCK DIAGRAM  
IN1  
Channel1  
OUT1  
VS  
D1  
EN  
Output  
Control  
OUT4  
52V  
R
IO  
Overtemp  
IN4  
D4  
Delay  
Timer  
R
Overload  
Q
S
Diagnostic  
Control  
Openload  
Channel4  
IN2  
D2  
Channel2  
OUT2  
IN3  
D3  
Channel3  
OUT3  
GND  
May 2000  
1/13  

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