LP38513

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SNVS361E – JULY 2007 – REVISED NOVEMBER 2015

6.5 Electrical Characteristics

Minimum and Maximum limits are specified through test, design, or statistical correlation. Typical values represent the most

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

2.25 V

–1.6%

0%

1.6%

10 mA

2.25 V

10 mA

–4.1%

2.6%

2.25V

10 mA

–2.6%

0%

2.6%

0°C

2.25 V

0.03

Output voltage line

%/V

2.25 V

0.06

10 mA

0.1

Output voltage load

%/A

10 mA

0.2

425

mV

10

12

15

Ground pin current, output

mA

enabled

12

15

20

60

100

Ground pin current, output

µA

disabled

110

Short-circuit current

5.6

A

ENABLE INPUT

0.74

0.85

0.92

from

≥ 2 V until the output turns to an

OFF state

Enable on/off threshold

V

from

≥ 2 V until the output turns to an

0.56

1

OFF state

Turnoff delay

5

µs

Turnon delay

5

1

EN pin current

nA

–1

(1)

The line and load regulation specification contains only the typical number. However, the limits for line and load regulation are included

in the output voltage tolerance specification.

(2)

Output voltage line regulation is defined as the change in output voltage from the nominal value due to change in the voltage at the

input.

(3)

Output voltage load regulation is defined as the change in output voltage from the nominal value due to change in the load current at the

output.

(4)

cause the output voltage to drop 2% from the nominal value. For the LP38513, the minimum operating voltage of 2.25 V is the limiting

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