Datasheet > VND7050AJ12

VND7050AJ12

更新时间： 2022-02-26 13:58:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
43页	1497K
描述
Double channel high-side driver with CurrentSense analog feedback

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VND7050AJ12 数据手册

Contents

VND7050AJ12

Contents

Block diagram and pin description................................................5

Electrical specification....................................................................7

2.1

2.2

2.3

2.4

2.5

Absolute maximum ratings................................................................7

Thermal data.....................................................................................8

Main electrical characteristics ...........................................................8

Waveforms......................................................................................18

Electrical characteristics curves ......................................................19

Protections.....................................................................................23

3.1

3.2

3.3

3.4

Power limitation...............................................................................23

Thermal shutdown...........................................................................23

Current limitation.............................................................................23

Negative voltage clamp...................................................................23

Application information ................................................................24

4.1

GND protection network against reverse battery.............................24

4.1.1

Diode (DGND) in the ground line ..................................................... 25

4.2

4.3

4.4

4.5

Immunity against transient electrical disturbances..........................25

MCU I/Os protection........................................................................26

Behaviour during engine start transients.........................................26

CurrentSense - analog current sense .............................................28

4.5.1

4.5.2

Principle of CurrenSense signal generation..................................... 29

Short to VCC and OFF-state open-load detection ........................... 31

Maximum demagnetization energy (VCC = 16 V)........................33

Package and PCB thermal data....................................................34

6.1

PowerSSO-12 thermal data ............................................................34

Package information .....................................................................37

7.1

7.2

7.3

PowerSSO-12 package information................................................37

PowerSSO-12 packing information .................................................38

PowerSSO-12 marking information.................................................40

Order codes ...................................................................................41

Revision history ............................................................................42

2/43

DocID027585 Rev 3

123 4 5 6 7...43

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与VND7050AJ12相关器件

型号	品牌	描述	获取价格	数据表
VND7050AJ12TR	STMICROELECTRONICS	Double channel high-side driver with CurrentSense analog feedback	获取价格
VND7050AJTR	STMICROELECTRONICS	Double channel high-side driver with MultiSense analog feedback	获取价格
VND7140AJ	STMICROELECTRONICS	Double channel high-side driver with MultiSense analog feedback for automotive application	获取价格
VND7140AJ12	STMICROELECTRONICS	Double channel high-side driver with CurrentSense analog feedback	获取价格
VND7140AJ12TR	STMICROELECTRONICS	Double channel high-side driver with CurrentSense analog feedback	获取价格
VND7140AJTR	STMICROELECTRONICS	Double channel high-side driver with MultiSense analog feedback for automotive application	获取价格

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