VND7050AJTR datasheet(5/46 Pages) STMICROELECTRONICS

Part #	VND7050AJTR

Description	Double channel high-side driver with MultiSense analog feedback

Download	46 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

5 / 46 page

VND7050AJ

Block diagram and pin description

1

Block diagram and pin description

Figure 1: Block diagram

Table 1: Pin functions

Name

Function

VCC

Battery connection.

OUTPUT0,1 Power output.

GND

Ground connection. Must be reverse battery protected by an external diode / resistor

network.

INPUT0,1

Voltage controlled input pin with hysteresis, compatible with 3 V and 5 V CMOS outputs.

It controls output switch state.

MultiSense

Multiplexed analog sense output pin; it delivers a current proportional to the selected

diagnostic: load current, supply voltage or chip temperature.

SEn

Active high compatible with 3 V and 5 V CMOS outputs pin; it enables the MultiSense

diagnostic pin.

SEL0,1

Active high compatible with 3 V and 5 V CMOS outputs pin; they address the MultiSense

multiplexer.

FaultRST

Active low compatible with 3 V and 5 V CMOS outputs pin; it unlatches the output in

case of fault; If kept low, sets the outputs in auto-restart. mode

DocID027396 Rev 1

5/46

Similar Part No. - VND7050AJTR

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	VND7050AJ-E	1Mb / 48P	Double channel high-side driver with MultiSense analog feedback October 2014 Rev 10
	VND7050AJ12	1Mb / 43P	Double channel high-side driver with CurrentSense analog feedback September 2015 Rev 3
	VND7050AJ12TR	1Mb / 43P	Double channel high-side driver with CurrentSense analog feedback September 2015 Rev 3

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	VND7050AJ-E	1Mb / 48P	Double channel high-side driver with MultiSense analog feedback October 2014 Rev 10
	VND7040AJ	1Mb / 46P	Double channel high-side driver with MultiSense analog feedback May 2015 Rev 1
	VND7140AJ-E	1Mb / 48P	Double channel high-side driver with MultiSense analog feedback October 2014 Rev 9
	VND7020AJ	1Mb / 44P	Double channel high-side driver with MultiSense analog feedback February 2015 Rev 1
	VN7020AJ-E	1Mb / 47P	High-side driver with MultiSense analog feedback
	VN7016AJ	1Mb / 45P	High-side driver with MultiSense analog feedback
	VNQ7140AJ	1Mb / 46P	Quad channel high-side driver with MultiSense analog feedback May 2015 Rev 1
	VND7040AJ-E	1,009Kb / 48P	Double channel high-side driver with MultiSense analog feedback for automotive applications October 2014 Rev 9
	VND7012AY	2Mb / 45P	Double channel high-side driver with MultiSense analog feedback for automotive applications July 2016 Rev 4
	VND7020AJ-E	1Mb / 48P	Double channel high-side driver with MultiSense analog feedback for automotive applications October 2014 Rev 10