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VNQ7140AJTR PDF预览

VNQ7140AJTR

更新时间: 2024-09-26 01:22:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 驱动光电二极管接口集成电路
页数 文件大小 规格书
46页 1884K
描述
Quad channel high-side driver with MultiSense analog feedback

VNQ7140AJTR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:ROHS COMPLIANT, SSOP-16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:18 weeks风险等级:1.69
内置保护:TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE接口集成电路类型:BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码:R-PDSO-G16长度:4.9 mm
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
输出电流流向:SINK封装主体材料:PLASTIC/EPOXY
封装代码:HLSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1.7 mm最大供电电压:28 V
最小供电电压:4 V标称供电电压:13 V
表面贴装:YES温度等级:AUTOMOTIVE
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:NOT SPECIFIED
断开时间:100 µs接通时间:120 µs
宽度:3.9 mmBase Number Matches:1

VNQ7140AJTR 数据手册

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VNQ7140AJ  
Quad channel high-side driver with MultiSense analog feedback  
for automotive applications  
Datasheet - production data  
Loss of ground and loss of VCC  
Reverse battery with external  
components  
Electrostatic discharge protection  
Applications  
All types of automotive resistive, inductive  
and capacitive loads  
Features  
Max transient supply voltage  
Operating voltage range  
Typ. on-state resistance (per Ch)  
Current limitation (typ)  
VCC  
40 V  
Specially intended for automotive signal  
lamps (up to R10W or LED Rear  
Combinations)  
VCC 4 to 28 V  
RON 140 mΩ  
ILIMH  
ISTBY  
12 A  
Description  
Stand-by current (max)  
0.5 µA  
The device is a quad channel high-side driver  
manufactured using ST proprietary VIPower®  
technology and housed in PowerSSO-16  
package. The device is designed to drive 12 V  
automotive grounded loads through a 3 V and 5  
V CMOS-compatible interface, providing  
protection and diagnostics.  
Automotive qualified  
General  
Quad channel smart high-side driver  
with MultiSense analog feedback  
Very low standby current  
The device integrates advanced protective  
functions such as load current limitation, overload  
active management by power limitation and  
overtemperature shutdown with configurable  
latch-off.  
Compatible with 3 V and 5 V CMOS  
outputs  
MultiSense diagnostic functions  
Multiplexed analog feedback of: load  
current with high precision proportional  
current mirror, VCC supply voltage and  
TCHIP device temperature  
A FaultRST pin unlatches the output in case of  
fault or disables the latch-off functionality.  
Overload and short to ground (power  
limitation) indication  
A dedicated multifunction multiplexed analog  
output pin delivers sophisticated diagnostic  
functions including high precision proportional  
load current sense, supply voltage feedback and  
chip temperature sense, in addition to the  
detection of overload and short circuit to ground,  
short to VCC and OFF-state open-load.  
Thermal shutdown indication  
OFF-state open-load detection  
Output short to VCC detection  
Sense enable/disable  
Protections  
Undervoltage shutdown  
Overvoltage clamp  
Load current limitation  
Self limiting of fast thermal transients  
Configurable latch-off on  
A sense enable pin allows OFF-state diagnosis to  
be disabled during the module low-power mode  
as well as external sense resistor sharing among  
similar devices  
overtemperature or power limitation  
with dedicated fault reset pin  
May 2015  
DocID027404 Rev 1  
1/46  
www.st.com  
This is information on a product in full production.  

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