VNQ5050KTR-E Ver la hoja de datos (PDF) - STMicroelectronics

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Fabricante

VNQ5050KTR-E

Quad channel high side driver for automotive applications

STMicroelectronics 

VNQ5050K-E

Application information

Because Is(OFF) may significantly increase if Vout is pulled high (up to several mA), the pull-

up resistor RPU should be connected to a supply that is switched OFF when the module is in

standby.

The values of VOLmin, VOLmax and IL(off2) are available in the Electrical Characteristics

section.

Figure 28. Open-load detection in off-state

V batt.

VPU

VCC

RPU

INPUT

DRIVER

+

LOGIC

IL(off2)

STATUS

+

R

-

OUT

VOL

RL

GROUND

Doc ID 10864 Rev 7

21/31

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