kia78r35api Korea Electronics (KEC GROUP), kia78r35api Datasheet

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kia78r35api

Manufacturer Part Number
kia78r35api
Description
Bipolar Linear Integrated Circuit 4 Terminal Low Drop Voltage Regulator
Manufacturer
Korea Electronics (KEC GROUP)
Datasheet
2004. 1. 30
4 TERMINAL LOW DROP VOLTAGE REGULATOR
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 and ON/OFF control.
FEATURES
LINE UP
Note) * : Under development
MAXIMUM RATING (Ta=25 )
Input Voltage
ON/OFF Control Voltage
Output Current
Power Dissipation 1
Power Dissipation 2
Junction Temperature
Operating Temperature
Storage Temperature
Soldering Temperature (10sec)
1.0A Output Low Drop Voltage Regulator.
Built in ON/OFF Control Terminal.
Built in Over Current Protection, Over Heat
Protection Function.
The KIA78R
* KIA78R30API
* KIA78R37API
KIA78R25API
KIA78R33API
KIA78R35API
ITEM
CHARACTERISTIC
series are Low Drop Voltage
Revision No : 2
OUTPUT VOLTAGE (Typ.)
SEMICONDUCTOR
TECHNICAL DATA
2.5
3.0
3.3
3.5
3.7
SYMBOL
V
T
T
T
V
P
P
I
T
opr
O
d1
d2
stg
sol
IN
C
j
UNIT
V
RATING
-30 125
-20 80
125
260
1.5
15
15
15
1
KIA78R25API~KIA78R37API
BIPOLAR LINEAR INTEGRATED CIRCUIT
P
E
L
U
1
V
2
A
3
UNIT
M
T
V
W
W
V
V
A
4
L
D
TO-220IS-4
K
S
O
H
C
with heatsink
R
No heatsink
Remark
1
2
DIM MILLIMETERS
3
4
M
A
B
C
D
G
H
K
N
O
R
U
V
E
F
L
P
S
T
J
DC INPUT (V )
DC OUTPUT (V )
GND
ON/OFF CONTROL
-
-
-
-
-
-
-
14.3+0.2/-0.1
3-1.00 0.1
10.00 0.20
15.00 0.20
15.70 0.20
2.70 0.20
0.60 0.10
3.50 0.10
1.45 0.10
1.00 0.10
4.50 0.20
1.50 0.10
0.40 0.10
1.30 0.1
1.30 0.1
3.20 0.20
7.5 0.1
2.54
+ _
+ _
+ _
+ _
+ _
+ _
+ _
5
8
+ _
+ _
+ _
+ _
+ _
+ _
+ _
+ _
+ _
IN
O
1/5

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kia78r35api Summary of contents

Page 1

... Output Low Drop Voltage Regulator. Built in ON/OFF Control Terminal. Built in Over Current Protection, Over Heat Protection Function. LINE UP ITEM OUTPUT VOLTAGE (Typ.) KIA78R25API * KIA78R30API KIA78R33API KIA78R35API * KIA78R37API Note Under development MAXIMUM RATING (Ta=25 ) CHARACTERISTIC Input Voltage ON/OFF Control Voltage Output Current Power Dissipation 1 Power Dissipation 2 ...

Page 2

ELECTRICAL CHARACTERISTICS (Unless otherwise specified, I =0.5A, Ta=25 , Note1.) O CHARACTERISTIC KIA78R25 KIA78R30 Output Voltage KIA78R33 KIA78R35 KIA78R37 Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection Drop Out Voltage Output ON state for control Voltage Output ...

Page 3

Fig. 1 Standard Test Circuit V IN 0.33 F Fig. 1-2 Ripple Rejection Test Circuit Fig. 2 Application Circuit for Standard V IN 2004 Revision KIA78R25API~KIA78R37API 1 2 KIA78RXXAPI ...

Page 4

Fig 1:No heat sink D p 2:With infinite heat sink - AMBIENT TEMPERATURE Note) Oblique line portion : Overheat ...

Page 5

Fig.5 (KIA78R37 250 V =5.4V IN 200 I =0.5A O 150 100 50 0 -50 -100 -150 -200 - JUNCTION TEMPERATURE Fig =35V ...

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