KIA78R33API

Manufacturer Part NumberKIA78R33API
Description1A 4-Terminal Low Drop(ON/OFF Controllable)
ManufacturerKEC(Korea Electronics)
KIA78R33API datasheet
 
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SEMICONDUCTOR
4 TERMINAL LOW DROP VOLTAGE REGULATOR
The KIA78R
series are 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 and ON/OFF control.
FEATURES
1.0A 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
Junction Temperature
Operating Temperature
Storage Temperature
Soldering Temperature (10sec)
2002. 10. 4
Revision No : 3
TECHNICAL DATA
UNIT
2.5
3.0
3.3
V
3.5
3.7
SYMBOL
RATING
V
IN
V
C
I
O
P
d1
P
d2
T
j
T
-20 80
opr
T
-30 125
stg
T
sol
KIA78R25API~KIA78R37API
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
15
V
15
V
1
A
1.5
W
15
W
125
260
DIM MILLIMETERS
+ _
A
10.00 0.20
+ _
B
15.00 0.20
+ _
C
2.70 0.20
+ _
D
0.60 0.10
Φ3.20 0.20
+ _
E
+ _
F
3.50 0.10
+ _
15.70 0.20
G
+ _
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
8
S
+ _
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
ON/OFF CONTROL
4
Remark
-
-
-
No heatsink
with heatsink
-
-
-
-
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KIA78R33API Summary of contents