VN7007ALH datasheet(14/37 Pages) STMICROELECTRONICS

부품명	VN7007ALH

상세설명	High-side driver with CurrentSense analog feedback

PDF	37 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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Electrical specification

VN7007ALH

Table 11: Truth table

Mode

Conditions

IN FR_DIAG OUT CurrentSense

Comments

Standby

All logic inputs low

Hi-Z

Low quiescent current

consumption

Normal

Nominal load

connected;

Tj < 150°C

OFF-state diagnostic

enabled

ISENSE =

1/K * IOUT

Autorestart mode

ISENSE =

1/K * IOUT

Latch-off mode

Overload

Overload or short

to GND causing:

Tj > TTSD or

ΔTj > ΔTj_SD

VSENSEH

Autorestart mode

VSENSEH

Latch-off mode

Under-voltage VCC < VUSD (falling) X

Hi-Z

Re-start when

VCC > VUSD + VUSDhyst

(rising)

OFF-state

diagnostics

Short to VCC

VSENSEH

Open-load

External pull-up

Negative

output voltage

Inductive loads

turn-off

< 0 V

Table 12: FR_DIAG functionality

FR_DIAG

Input

Diagnostic

Overload protection

Disabled

X (1)

Enabled

Auto-restart

Enabled (OFF-state diagnostic)

X(1)

Enabled

Latch-off

Notes:

(1)X: do not care.

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