AUIPS7141R

Static Electrical Characteristics

meter

Min.

Typ.

Max.

Units

Test Conditions

Tj=25°C, Vcc=28V (unless otherwise specified)

Symbol

Para

Vcc op.

Operating voltage

6

⎯

60

V

ON state resistance Tj=25°C

⎯

75

100

Rds(on)

150°C(2)

⎯

135

180

m

Ω

ON state resistance Tj=

Id

A

s=2

Icc off

Supply leakage current

⎯

1

3

Iout off

Output leakage current

⎯

1

3

µA

V

cc /

=Vg

V

Vgn

in=V

Vifb

nd

out=

d

I in on

mA

Vcc-Vin=28V

Input current while on

0.6

1.6

3

V clamp1

cc to Vout clamp voltage 1

Id=10mA

V

60

64

⎯

V clamp2

65

72

Id=6A see fig. 2

Vcc to Vout clamp voltage 2

60

Vih(1)

High level Input threshold voltage

⎯

3

4.5

Id=10mA

Vil(1)

Low level Input threshold voltage

1.5

2.3

⎯

F

iode vol

orward body d

tage Tj=25°C

⎯

0.8

0.9

Vf

F

V

orward body diode voltage Tj=125°C

⎯

0.65

0.75

If=1A

(

t threshold

S

hing E

cc=28V, Resistive load=27 , Tj=25°C

in.

Typ.

Max.

Units

Test Conditions

1) Inpu

s are measured directly between the input pin and the tab.

witc

lectrical Characteristics

Ω

V

Symbol

Parameter

M

tdon

Turn on delay time to 20%

4

10

20

tr

Rise time from 20% to 80% of Vcc

2

5

10

µs

tdoff

T

80

urn off delay time

20

40

tf

F

µs

.

all time from 80% to 20% of Vcc

2.5

5

10

See fig 1

Protection Characteristics

Symbol

Parameter

Min.

Typ.

Max.

Units

Test Conditions

Tsd

Over temperature threshold

150(2)

165

⎯

°C

See fig. 3 and fig.11

Isd

Over-current shutdown

20

25

35

A

See fig. 3 and page 6

I fault

Ifb after an over-current or an over-

temperature (latched)

2.7

3.3

4

mA

See fig. 3

Current Sensing Characteristics

Symbol

Parameter

Min.

Typ.

Max.

Units

Test Conditions

Ratio

I load / Ifb current ratio

2000

2400

2800

Iload=2A

Ratio_TC

I load / Ifb variation over temperature(2)

-5%

0

+5

%

Tj=-40°C to +150°C

I offset

Load current offset

-0.2

0

0.2

A

Iout<2A

Ifb leakage

Ifb leakage current On in open load

0

8

100

µA

Iout=0A

(2) Guaranteed by design

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