MC7815 datasheet(11/28 Pages) FAIRCHILD

Part #	MC7815

Description	3-Terminal 1A Positive Voltage Regulator

Download	28 Pages

Scroll/Zoom	100%

Manufacturer	FAIRCHILD [Fairchild Semiconductor]

Direct Link	http://www.fairchildsemi.com

Logo

11 / 28 page

MC78XX/LM78XX/MC78XXA

11

Electrical Characteristics (MC7805A)

(Refer to the test circuits. 0

°C < TJ < 125°C, Io =1A, V I = 10V, C I=0.33µF, C O=0.1µF, unless otherwise specified)

Note:

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

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

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Output Voltage

VO

TJ =+25

oC4.9

5

5.1

V

IO = 5mA to 1A, PO

≤ 15W

VI = 7.5V to 20V

4.8

5

5.2

Line Regulation (Note1)

Regline

VI = 7.5V to 25V

IO = 500mA

-5

50

mV

VI = 8V to 12V

-

3

50

TJ =+25

oC

VI= 7.3V to 20V

-

5

50

VI= 8V to 12V

-

1.5

25

Load Regulation (Note1)

Regload

TJ =+25

oC

IO = 5mA to 1.5A

-

9

100

mV

IO = 5mA to 1A

-

9

100

IO = 250mA to 750mA

-

4

50

Quiescent Current

IQ

TJ =+25

oC-

5.0

6

mA

Quiescent Current

Change

∆IQ

IO = 5mA to 1A

-

0.5

mA

VI = 8 V to 25V, IO = 500mA

-

0.8

VI = 7.5V to 20V, TJ =+25

oC-

-

0.8

Output Voltage Drift

∆V/∆T

Io = 5mA

-

-0.8

-

mV/ oC

Output Noise Voltage

VN

f = 10Hz to 100KHz

TA =+25

oC

-10

-

µV/Vo

Ripple Rejection

RR

f = 120Hz, IO = 500mA

VI = 8V to 18V

-68

-

dB

Dropout Voltage

VDrop

IO = 1A, TJ =+25

oC-

2

-

V

Output Resistance

rO

f = 1KHz

-

17

-

m

Ω

Short Circuit Current

ISC

VI= 35V, TA =+25

oC

-

250

-

mA

Peak Current

IPK

TJ= +25

oC-

2.2

-

A

Similar Part No. - MC7815

Manufacturer	Part #	Datasheet	Description
Motorola, Inc	MC7815	278Kb / 16P	THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
ON Semiconductor	MC7815AB	439Kb / 28P	Voltage Regulators - Positive 1.0 A November, 2021 - Rev. 29
	MC7815ABD2T	234Kb / 32P	THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS April, 2005 ??Rev. 14
	MC7815ABD2T	245Kb / 32P	1.0 A Positive Voltage Regulators August, 2006 ??Rev. 15
	MC7815ABD2T	269Kb / 34P	1.0 A Positive Voltage Regulators April, 2012 ??Rev. 25

More results

Similar Description - MC7815

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

MC7815 Datasheet(PDF) 11 Page - Fairchild Semiconductor

MC7815 Datasheet(HTML) 11 Page - Fairchild Semiconductor

Similar Part No. - MC7815

Similar Description - MC7815

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