VN5025AJ-E Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

Fabricante

VN5025AJ-E

Single channel high side driver with analog sense for automotive applications

STMicroelectronics 

VN5025AJ-E

Electrical specifications

Table 11. Truth table

Conditions

Normal operation

Overtemperature

Undervoltage

Short circuit to GND

(Rsc ≤10 mΩ)

Short circuit to VCC

Negative output voltage

clamp

Input

L

H

L

H

L

H

L

H

L

H

L

Output

L

H

L

L

L

L

L

L

H

H

L

Sense (VCSD=0V)(1)

0

Nominal

0

VSENSEH

0

0

0

0 if Tj < TTSD

0

< Nominal

0

1. If the VCSD is high, the SENSE output is at a high impedance, its potential depends on leakage currents

and external circuit.

Figure 8. Switching characteristics

VOUT

tWon

tWoff

80%

90%

dVOUT/dt(on)

tr

10%

dVOUT/dt(off)

tf

t

INPUT

td(on)

td(off)

Figure 9.

Output voltage drop limitation

Vcc-Vout

Tj=150oC

Tj=25oC

Tj=-40oC

Von

Iout

Von/Ron(T)

t

15/31

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