KIA78R25API datasheet(3/7 Pages) TGS

3 / 7 page

KIA78RXX

3/7

Output Curr ent

Power Dissipati on 1 (n o hea t sin k )

1.5

TO -252-5L

Power Dissipati on 2 (w ith he atsi nk)

TO -220F-4

Juncti on Te m p erature

125

°C

Operating Te mp erature

-20 ～ 80

°C

St orage Te m p erature

-30 ～ 12 5

°C

Solderin g Te mp erature (10sec)

260

°C

ELECTRI CAL CH ARACTERISTICS

(unless otherwise spec ified: Io=0. 5 A,Ta =25

°C)

Characteris tics

Sym bol

Test co nd it ions

Min

Ty p

Max

U nit

Output Vo lt age

Vout

Note1

-2%Vo

2%Vo

Load re gul atio n

Rload

Io=5 mA ～ 2A

0.1

2.0

Line reg u la tion

Rline

Note2

0.5

2.5

Te mp erature coefficie n t of

out put vo lt age

Tc Vo

Tj=0 ～ 12 5

°C

±0.02

±0.05

%/ ℃

Ripple reje ction

R.R

Drop out v o lta ge

V D

Io= 1 A,Note3

0.5

Output ON state for control

volt a ge

V C(ON)

2.0

Output ON state for control

current

I C(ON)

Vc=2.7V

µA

Output

OFF

state

for

control volt age

V C (O FF)

0.8

Output

OFF

state

for

control current

I C(OF F)

Vc=0.4Vo

-0.4

m A

Quiescent c u rrent

I Q

Note1,Io= 0

m A

Note:

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