VN710SP 데이터 시트보기 (PDF) - STMicroelectronics

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VN710SP

AUTOMOTIVE GLOW PLUG DRIVER

STMicroelectronics 

VN710SP

ELECTRICAL TRANSIENTS REQUIREMENTS ON VCC PIN

ISO T/R 7637/1

Test Pulse

I

TEST LEVELS

II

III

IV

1

-25V

-50V

-75V

-100V

2

+25V

+50V

+75V

+100V

3a

-25V

-50V

-100V

-150V

3b

+25V

+50V

+75V

+100V

4

-4V

-5V

-6V

-7V

5

+26.5V

+46.5V

+66.5V

+86.5V

Delays and Impedance

2ms, 10Ω

0.2ms, 10Ω

0.1ms, 50Ω

0.1ms, 50Ω

100ms, 0.01Ω

400ms, 2Ω

ISO T/R 7637/1

Test Pulse

I

TEST LEVELS RESULT

II

III

IV

1

C

C

C

C

2

C

C

C

C

3a

C

C

C

C

3b

C

C

C

C

4

C

C

C

C

5

C

E

E

E

CLASS

C

E

CONTENTS

All functions of the device are performed as designed after exposure to disturbance.

One or more functions of the device is not performed as designed after exposure and cannot be

returned to proper operation without replacing the device.

SUGGESTED SCHEME FOR ISO TEST PULSE

10KΩ

from test

generator

10KΩ

10KΩ

ENABLE VCC

INPUT

STATUS

OUTPUT

GND

open

Warning: Input, Enable, Status Pulled to VCC voltage during

negative transient.

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