KA78M05 datasheet(3/9 Pages) FAIRCHILD

No. de pieza	KA78M05

Descripción Electrónicos	3-Terminal 0.5 A Positive Voltage Regulator

Download	9 Pages

Scroll/Zoom	100%

Fabricante Electrónico	FAIRCHILD [Fairchild Semiconductor]

Página de inicio	http://www.fairchildsemi.com

Logo

3 / 9 page

www.fairchildsemi.com

KA78M05 / LM78M05 / MC78M05 Rev. 1.1.0

3

Electrical Characteristics

Refer to the test circuits, 0 < TJ < +125°C, IO = 350 mA, VI = 10 V, CI = 0.33 μF, CO = 0.1 μF unless otherwise specified.

Note:

4. 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.

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

VO

Output Voltage

TJ = +25°C

4.8

5.0

5.2

V

IO = 5 mA to 350 mA,

VI = 7 V to 20 V

4.75

5.00

5.25

ΔVO

Line Regulation(4)

IO = 200 mA

TJ = +25°C

VI = 7 V to 25 V

100

mV

VI = 8 V to 25 V

50

ΔVO

Load Regulation(4)

IO = 5 mA to 0.5 A, TJ = +25°C

100

mV

IO = 5 mA to 200 mA, TJ = +25 °C50

IQ

Quiescent Current

TJ = +25°C4.0

6.0

mA

ΔIQ

Quiescent Current Change

IO = 5 mA to 350 mA

0.5

mA

IO = 200 mA,

VI = 8 V to 25 V

0.8

ΔV/ΔT

Output Voltage Drift

IO = 5 mA

TJ = 0 to +125°C

-0.5

mV/

°C

VN

Output Noise Voltage

f = 10 Hz to 100 kHz

40

μV/Vo

RR

Ripple Rejection

f = 120 Hz, IO = 300 mA

VI = 8 V to 18 V, TJ = +25 °C

80

dB

VD

Dropout Voltage

TJ = +25°C, IO = 500 mA

2

V

ISC

Short-Circuit Current

TJ = +25°C, VI = 35 V

300

mA

IPK

Peak Current

TJ = +25°C700

mA

Número de pieza similar - KA78M05

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Fairchild Semiconductor	KA78M05	81Kb / 16P	3-terminal 0.5A positive voltage regulator
	KA78M05	91Kb / 14P	3-Terminal 0.5A Positive Voltage Regulator
	KA78M05R	81Kb / 16P	3-terminal 0.5A positive voltage regulator
	KA78M05R	91Kb / 14P	3-Terminal 0.5A Positive Voltage Regulator
	KA78M05RTF	94Kb / 14P	3-Terminal 0.5A Positive Voltage Regulator

More results

Descripción similar - KA78M05

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
SEMTECH ELECTRONICS LTD...	7808R	210Kb / 3P	3-Terminal 1 A Positive Voltage Regulator
	7809R	197Kb / 2P	3-terminal 1 A positive voltage regulator
	7812R	220Kb / 3P	3-terminal 1 A positive voltage regulator
	ST7809	254Kb / 3P	3-terminal 1 A positive voltage regulator
Thinki Semiconductor Co...	LM78XX	552Kb / 7P	3-Terminal 1 A Positive Voltage Regulator
SEMTECH ELECTRONICS LTD...	7808	237Kb / 3P	3-terminal 1 A positive voltage regulator
	7815	217Kb / 3P	3-terminal 1 A positive voltage regulator
	ST7815	254Kb / 3P	3-terminal 1 A positive voltage regulator
	ST7808R	252Kb / 3P	3-terminal 1 A positive voltage regulator
Fairchild Semiconductor	LM7808CT	460Kb / 24P	3-Terminal 1 A Positive Voltage Regulator

More results

KA78M05 Datasheet(PDF) 3 Page - Fairchild Semiconductor

KA78M05 Datasheet(HTML) 3 Page - Fairchild Semiconductor

Número de pieza similar - KA78M05

Descripción similar - KA78M05

Html Pages

1 2 3 4 5 6 7 8 9

Datasheet Descarga

Enlace URL