VND5012AK-E 参数 Datasheet PDF下载

VND5012AK-E

ELECTRICAL CHARACTERISTICS

(continued)

Table 8. Logic Input

Symbol

V

IL

I

IL

V

IH

I

IH

V

I(hyst)

V

ICL

V

CSDL

I

CSDL

V

CSDH

I

CSDH

V

CSD(hyst)

V

CSCL

Parameter

Input low level voltage

Low level input current

Input high level voltage

High level input current

Input hysteresis voltage

Input clamp voltage

CS_DIS low level voltage

Low level CS_DIS current

CS_DIS high level voltage

High level CS_DIS current

CS_DIS hysteresis voltage

CS_DIS clamp voltage

I

CSD

=1mA

I

CSD

=-1mA

V

CSD

= 2.1 V

0.25

5.5

-0.7

TBD

V

CSD

= 0.9V

1

2.1

10

I

IN

=1mA

I

IN

=-1mA

V

IN

= 2.1 V

0.25

5.5

-0.7

0.9

TBD

V

IN

=0.9 V

1

2.1

10

Test Conditions

Min.

Typ.

Max.

0.9

Unit

V

µA

V

µA

V

V

V

V

µA

V

µA

V

V

V

Table 9. Protections and Diagnostics

(see note 2)

Symbol

I

limH

I

limL

T

TSD

T

R

T

RS

T

HYST

V

DEMAG

V

ON

Parameter

DC Short circuit current

Short circuit current

during thermal cycling

Shutdown temperature

Reset temperature

Thermal reset of STATUS

Thermal hysteresis

(T

TSD

-T

R

)

Turn-off output voltage

clamp

Output voltage drop

limitation

I

OUT

=2A; V

IN

=0; L=6mH

I

OUT

=0.4A

T

j

= -40°C...+150°C (see fig. 9)

V

CC

=13V

5V<V

CC

<36V

V

CC

=13V; T

R

<T

j

<T

TSD

150

24

175

200

Test Conditions

Min.

40

Typ.

60

Max.

80

80

Unit

A

A

A

°C

°C

°C

7

V

CC

-41 V

CC

-46 V

CC

-52

25

°C

V

mV

T

RS

+ 1 T

RS

+ 5

135

Note: 2. To ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals must be

used together with a proper software strategy. If the device operates under abnormal conditions this software must limit the duration

and number of activation cycles.

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