KA7806ER datasheet(10/29 Pages) FAIRCHILD

Teilenummer	KA7806ER

Bauteilbeschribung	3-Terminal 1A Positive Voltage Regulator

Download	29 Pages

Scroll/Zoom	100%

Hersteller	FAIRCHILD [Fairchild Semiconductor]

Direct Link	http://www.fairchildsemi.com

Logo

10 / 29 page

10

www.fairchildsemi.com

KA78XXE/KA78XXAE Rev. 1.0.

2

Electrical Characteristics (KA7818E) (Continued)

Refer to test circuit, 0°C < TJ < 125°C, IO = 500mA, VI = 27V, CI = 0.33µF, CO = 0.1µF, unless otherwise speciﬁed.

Notes:

15. 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.

16. These parameters, although guaranteed, are not 100% tested in production.

Symbol

Parameter

Conditions

KA7818E

Unit

Min.

Typ. Max.

VO

Output Voltage

TJ = +25°C

17.3

18

18.7

V

5.0mA

≤ IO ≤ 1.0A, PO ≤ 15W

VI = 21V to 33V

17.1

18

18.9

Regline

Line Regulation(15)

TJ = +25°CVI = 21V to 33V

–

15

360

mV

VI = 24V to 30V

–

5

180

Regload

Load Regulation(15)

TJ = +25°CIO = 5mA to 1.5A

–

15

360

mV

IO = 250mA to 750mA

–

5.0

180

IQ

Quiescent Current

TJ = +25°C–

5.2

8.0

mA

∆IQ

Quiescent Current Change

IO = 5mA to 1.0A

–

0.5

mA

VI = 21V to 33V

–

1

∆VO/∆T

Output Voltage Drift(16)

IO = 5mA

–

-1

–

mV/

°C

VN

Output Noise Voltage

f = 10Hz to 100kHz, TA = +25°C–

110

–

µV/Vo

RR

Ripple Rejection(16)

f = 120Hz

VI = 22V to 32V

53

69

–

dB

VDrop

Dropout Voltage

IO = 1A, TJ = +25°C

–

2

–

V

rO

Output Resistance(16)

f = 1kHz

–

22

–

m

Ω

ISC

Short Circuit Current

VI = 35V, TA = +25°C–

250

–

mA

IPK

Peak Current(16)

TJ = +25°C–

2.2

–

A

Ähnliche Beschreibung - KA7806ER

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
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
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

KA7806ER Datenblatt(PDF) 10 Page - Fairchild Semiconductor

KA7806ER Datenblatt(HTML) 10 Page - Fairchild Semiconductor

Ähnliche Teilenummer - KA7806ER

Ähnliche Beschreibung - KA7806ER

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 29

Datenblatt Download

Link URL