7805

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Document overview

• PDF pages: 2

Technical content

Page 1

KIA

7805

SEMICONDUCTORS

1.Features

Output current in excess of 1A Output voltages of 5V Thermal overload protection Output transition SOA protection 2% output voltage tolerance Guaranteed in extended temperature range

2.Absolute maximum ratings

o

Table1: Maximum ratings(TA=25 C) Parameter

Unit

Symbol

Rating

V

35

Vi

DC input voltage (VO=5~18)

o

ROJC

Thermal resistance junction-case

5

C/W o

65

Thermal resistance junction-ambient

ROJA

C/W o

0~125

TOPR

Operating juntion temperature range

C o

Storage temperature range

C

Tst g

-65~150

3.Pin information & Package information

1

Input

2

GND

3

Output

1

3 2

9396 850 1656

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Page 2

KIA

7805

SEMICONDUCTORS

4.Electrical characteristics

Table3: Electrical characteristics(0 C<Tj<125 C,IO=500mA,VI=11V,CI=0.33uF,Co=0.1uF)

o o

Symbol

Min Typ Max

Unit

Condition

Parameter

o Tj=25 C

4.8

V

5.0 5.2

Output voltage

VO

5.0mA<IO<1.0A,PD<15W,

Dropout

Vd

Output resistance

RO

Short circuit current

ISC

Short circuit peak current

Ipx

9396 850 1656

o

2

IO=1A,Tj=25 C

V

f=1KHz

mohm

15

o

VI=35V,Tj=25 C

A

0.23

o Tj=25 C

A

2.2

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