LP2953QML, LP2953QML-SP

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SNVS395C – NOVEMBER 2010 – REVISED APRIL 2013

Quality Conformance Inspection

Table 1. Mil-Std-883, Method 5005 - Group A

Subgroup

Description

Temp (°C)

1

Static tests at

+25

2

Static tests at

+125

3

Static tests at

-55

4

Dynamic tests at

+25

5

Dynamic tests at

+125

6

Dynamic tests at

-55

7

Functional tests at

+25

8A

Functional tests at

+125

8B

Functional tests at

-55

9

Switching tests at

+25

10

Switching tests at

+125

11

Switching tests at

-55

12

Settling time at

+25

13

Settling time at

+125

14

Settling time at

-55

LP2953A Electrical Characteristics DC Parameters

The following conditions apply, unless otherwise specified.

Feedback pin is tied to 5V Tap pin. Output pin is tied to Output Sense Pin.

Sub-

Parameter

Test Conditions

Notes

Min

Max

Units

groups

4.975

5.025

V

1

Output Voltage

4.94

5.06

V

2, 3

1mA

4.93

5.07

V

1, 2, 3

Output Voltage Line

0.1

%

1

Regulation

0.2

%

2, 3

0.16

%

1

0.2

%

2, 3

Output Voltage Load

Regulation

0.16

%

1

0.2

%

2, 3

100

mV

1

150

mV

2, 3

300

mV

1

420

mV

2, 3

Dropout Voltage

400

mV

1

520

mV

2, 3

600

mV

1

800

mV

2, 3

(1)

Dropout voltage is defined as the input to output differential at which the output voltage drops 100 mV below the value measured with a

1V differential. At very low values of programmed output voltage, the input voltage minimum of 2V (2.3V over temperature) must be

observed.

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