LM7805 datasheet(6/28 Pages) FAIRCHILD

Part #	LM7805

Description	3-Terminal 1A Positive Voltage Regulator

Download	28 Pages

Scroll/Zoom	100%

Manufacturer	FAIRCHILD [Fairchild Semiconductor]

Direct Link	http://www.fairchildsemi.com

Logo

6 / 28 page

MC78XX/LM78XX/MC78XXA

6

Electrical Characteristics (MC7810)

(Refer to test circuit ,0

°C< TJ < 125°C, IO = 500mA, VI =16V, CI= 0.33µF, CO=0.1µF, unless otherwise specified)

Note:

1. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken

into account separately. Pulse testing with low duty is used.

Parameter

Symbol

Conditions

MC7810

Unit

Min.

Typ.

Max.

Output Voltage

VO

TJ =+25

°C

9.6

10

10.4

5.0mA

≤ IO≤1.0A, PO ≤15W

VI = 12.5V to 25V

9.5

10

10.5

V

Line Regulation (Note1)

Regline

TJ =+25

°C

VI = 12.5V to 25V

-

10

200

mV

VI = 13V to 25V

-

3

100

Load Regulation (Note1)

Regload

TJ =+25

°C

IO = 5mA to 1.5A

-

12

200

mV

IO = 250mA to 750mA

-

4

400

Quiescent Current

IQ

TJ =+25

°C-

5.1

8.0

mA

Quiescent Current Change

∆IQ

IO = 5mA to 1.0A

-

0.5

mA

VI = 12.5V to 29V

-

1.0

Output Voltage Drift

∆VO/∆TIO = 5mA

-

-1

-

mV/

°C

Output Noise Voltage

VN

f = 10Hz to 100KHz, TA =+25

°C-

58

-

µV/Vo

Ripple Rejection

RR

f = 120Hz

VI = 13V to 23V

56

71

-

dB

Dropout Voltage

VDrop

IO = 1A, TJ=+25

°C-

2

-

V

Output Resistance

rO

f = 1KHz

-

17

-

m

Ω

Short Circuit Current

ISC

VI = 35V, TA=+25

°C

-

250

-

mA

Peak Current

IPK

TJ =+25

°C-

2.2

-

A

Similar Part No. - LM7805

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	LM7805	175Kb / 6P	1.5A Positive Voltage Regulator
Fairchild Semiconductor	LM7805	516Kb / 28P	3-TERMINAL 1A POSITIVE VOLTAGE REGULATORS
Fairchild Semiconductor	LM7805	335Kb / 23P	3-Terminal 1A Positive Voltage Regulator
First Components Intern...	LM7805	621Kb / 8P	LM7800 Series 3-Terminal fixed Voltage Regulators
Tiger Electronic Co.,Lt...	LM7805	74Kb / 1P	3-Terminal 1A Positive Voltage Regulator

More results

Similar Description - LM7805

Manufacturer	Part #	Datasheet	Description
Fairchild Semiconductor	KA7810A	227Kb / 28P	3-Terminal 1A Positive Voltage Regulator
Tiger Electronic Co.,Lt...	LM7824J	201Kb / 1P	3-Terminal 1A Positive Voltage Regulator
Unisonic Technologies	LM78XX	238Kb / 10P	3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR
Fairchild Semiconductor	MC780XXE	253Kb / 26P	3-Terminal 1A Positive Voltage Regulator
Fairchild Semiconductor	LM7805A	335Kb / 23P	3-Terminal 1A Positive Voltage Regulator
Tiger Electronic Co.,Lt...	LM7815	74Kb / 1P	3-Terminal 1A Positive Voltage Regulator
Unisonic Technologies	LM78XX_1109	333Kb / 13P	3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR
Fairchild Semiconductor	KA78XXE	981Kb / 29P	3-Terminal 1A Positive Voltage Regulator
Tiger Electronic Co.,Lt...	LM7805J	87Kb / 1P	3-Terminal 1A Positive Voltage Regulator
	LM7908J	105Kb / 1P	3-Terminal 1A Positive Voltage Regulator
	LM7918J	105Kb / 1P	3-Terminal 1A Positive Voltage Regulator

More results

LM7805 Datasheet(PDF) 6 Page - Fairchild Semiconductor

LM7805 Datasheet(HTML) 6 Page - Fairchild Semiconductor

Similar Part No. - LM7805

Similar Description - LM7805

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Datasheet Download

Link URL