kia78r00api

Manufacturer Part Numberkia78r00api
Description1a Adjustable Low Drop Voltage Regulator
ManufacturerKorea Electronics (KEC GROUP)
kia78r00api datasheet
 
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SEMICONDUCTOR
1A ADJUSTABLE LOW DROP VOLTAGE REGULATOR
The KIA78R00API is a Low Drop Voltage Regulator suitable
for various electronic equipments. It provides constant voltage
power source with TO-220-4 terminal lead full molded PKG.
The Regulator has multi function such as over current protection,
overheat protection.
FEATURES
Adjustable Output Voltage (Range : 1.5~30V)
1.0A Output Low Drop Voltage Regulator.
Built in Over Current Protection, Over Heat Protection Function.
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
Input Voltage
Output Current
Power Dissipation 1
Power Dissipation 2
Junction Temperature
Operating Temperature
Storage Temperature
Soldering Temperature (10sec)
2004. 2. 9
Revision No : 2
TECHNICAL DATA
SYMBOL
RATING
V
IN
I
OUT
P
D1
P
D2
T
j
T
-20 80
opr
T
-30 150
stg
T
sol
KIA78R00API
BIPOLAR LINEAR INTEGRATED CIRCUIT
A
C
O
E
S
V
V
L
L
K
U
T
H
D
M
P
1
2
3
4
TO-220IS-4
UNIT
35
V
1
A
1.5
W
15
W
150
260
DIM MILLIMETERS
+ _
A
10.00 0.20
+ _
B
15.00 0.20
+ _
C
2.70 0.20
+ _
D
0.60 0.10
+ _
3.20 0.20
E
+ _
F
3.50 0.10
+ _
G
15.70 0.20
+ _
H
0.40 0.10
J
14.3+0.2/-0.1
R
+ _
K
1.45 0.10
+ _
L
1.00 0.10
M
2.54
+ _
N
4.50 0.20
+ _
O
7.5 0.1
+ _
P
1.50 0.10
R
5
S
8
+ _
T
1.30 0.1
+ _
U
3-1.00 0.1
+ _
V
1.30 0.1
DC INPUT (V )
1
IN
DC OUTPUT (V )
2
O
GND
3
ADJUSTABLE
4
TERMINAL
(V
)
ADJ
Remark
-
-
No heatsink
with heatsink
-
-
-
-
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kia78r00api Summary of contents

  • Page 1

    ... SEMICONDUCTOR 1A ADJUSTABLE LOW DROP VOLTAGE REGULATOR The KIA78R00API is a Low Drop Voltage Regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220-4 terminal lead full molded PKG. The Regulator has multi function such as over current protection, overheat protection. ...

  • Page 2

    ... V IN CHARACTERISTIC Input Voltage Output Voltage Load Regulation Line Regulation Ripple Rejection Reference Voltage Temperature cofficient of reference Voltage DropOut Voltage Quiescent Current BLOCK DIAGRAM 2004 Revision KIA78R00API =10V, I =0.5A, R =390 (Note1 : SYMBOL CONDITIONS =84 to 8.7k O ...

  • Page 3

    ... Fig. 1 Standard Test Circuit 0. OUT ref Fig. 2 Ripple Rejection Circuit 1 + ein 2004 Revision KIA78R00API 390 1. Cref 390 ...

  • Page 4

    ... I =0. -10 - JUNCTION TEMPERATURE Fig 0.5 0.4 I =1A 0.3 O 0.2 0 JUNCTION TEMPERATURE 2004 Revision KIA78R00API D 100 150 100 125 =0.75A O I =0. =0.25A O 75 100 125 j Fig 100 ...

  • Page 5

    ... RR=20 log (ei/eo) 0 0.1 1 INPUT RIPPLE FREQUENCY f (kHz) Fig R1=390 2004 Revision KIA78R00API 10 100 Fig Cref=3 Cref=0 50 R1=390 , R2=2. ei=0.5Vrms f=120Hz (sine wave) RR=20 log (ei/eo) 30 0.1 0.5 OUTPUT CURRENT I ...