Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Power Dissipation (Note 5)

Internally Limited

Input Voltage

35V

Storage Temperature

−65˚C to +150˚C

ESD Susceptibility (Note 2)

1kV

Operating Junction Temperature

SO-8, TO-92

0˚C to 125˚C

micro SMD

−40˚C to 85˚C

Soldering Information

Infrared or Convection (20 sec.)

235˚C

Wave Soldering (10 sec.)

260˚C (lead time)

applies over 0˚C to 125˚C for SO-8 and TO-92 packages, and −40˚C to 85˚C for micro SMD package. Limits are guaran-

teed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. Unless other-

wise specified: I

LM78L05

Unless otherwise specified, V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

V

O

Output Voltage

4.8

5

5.2

V

7V

≤ V

IN

≤ 20V

1mA

≤ I

O

≤ 40mA

(Note 3)

4.75

5.25

1mA

≤ I

O

≤ 70mA

(Note 3)

4.75

5.25

∆V

O

Line Regulation

7V

≤ V

IN

≤ 20V

18

75

mV

8V

≤ V

IN

≤ 20V

10

54

∆V

O

Load Regulation

1mA

≤ I

O

≤ 100mA

20

60

1mA

≤ I

O

≤ 40mA

5

30

I

Q

Quiescent Current

3

5

mA

∆I

Q

Quiescent Current Change

8V

≤ V

IN

≤ 20V

1.0

1mA

≤ I

O

≤ 40mA

0.1

V

n

Output Noise Voltage

f = 10 Hz to 100 kHz

(Note 4)

40

µV

Ripple Rejection

f = 120 Hz

8V

≤ V

IN

≤ 16V

47

62

dB

I

PK

Peak Output Current

140

mA

Average Output Voltage Tempco

I

−0.65

mV/˚C

V

Minimum Value of Input Voltage

Required to Maintain Line Regulation

6.7

7

V

θ

JA

Thermal Resistance

(8-Bump micro SMD)

230.9

˚C/W

LM78L62AC

Unless otherwise specified, V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

V

O

Output Voltage

5.95

6.2

6.45

V

8.5V

≤ V

IN

≤ 20V

1mA

≤ I

O

≤ 40mA

(Note 3)

5.9

6.5

1mA

≤ I

O

≤ 70mA

(Note 3)

5.9

6.5

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