KEC KIA78R10API, KIA78R09API, KIA78R08API, KIA78R15API, KIA78R05API Datasheet
...
SEMICONDUCT
KIA78R05API~KIA78R15API
BIPOLAR LINEAR INTEGRATED CIRCUIT
Revision No : 2
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.
A
F
J
L
D
M
12
B
C
H
L
V
V
U
T
O
R
S
P
_
MAXIMUM RATINGS (Ta=25℃)
LINE UP
ITEM OUTPUT VOLTAGE (Typ.) UNIT
KIA78R05API 5
V
KIA78R06API 6
KIA78R08API 8
KIA78R09API 9
KIA78R10API 10
KIA78R12API 12
KIA78R15API 15
CHARACTERISTIC SYMBOL RATING UNIT Remark
Input Voltage
V
IN
35 V -
ON/OFF Control Voltage
V
C
35 V -
Output Current
I
OUT
1 A -
Power Dissipation 1
P
D1
1.5 W No heatsink
Power Dissipation 2
P
D2
15 W with heatsink
Junction Temperature
T
j
125
℃
-
Operating Temperature
T
opr
-20～80
℃
-
Storage Temperature
T
stg
-30～125
℃
-
Soldering Temperature (10sec)
T
sol
260
℃
-
OR
TECHNICAL DATA
DIMMILLIMETERS
A
B
C
E
G
K
N
34
D
E
F
G 15.70 0.20
J
K
L
M
N
O
P
R
S
T
U
V
1
2
3
4
_
+
10.00 0.20
_
+
15.00 0.20
_
+
2.70 0.20
_
+
0.60 0.10
_
+
Φ3.20 0.20
_
+
3.50 0.10
_
+
_
+
0.40 0.10H
14.3+0.2/-0.1
_
+
1.45 0.10
_
+
1.00 0.10
2.54
_
+
4.50 0.20
_
+
7.5 0.1
+
1.50 0.10
5
8
_
+
1.30 0.1
_
+
3-1.00 0.1
_
+
1.30 0.1
DC INPUT (V )
DC OUTPUT (V )
GND
ON/OFF CONTROL
IN
O
TO-220IS-4
2002. 10. 4 1/8
KIA78R05API~KIA78R15API
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, I
OUT
=0.5A, VIN=18V, Ta=25℃, Note1.)
CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT
Output Voltage
KIA78R05
V
OUT
- 4.88 5.0 5.12
V
KIA78R06 - 5.85 6.0 6.15
KIA78R08 - 7.80 8.0 8.2
KIA78R09 - 8.78 9.0 9.22
KIA78R10 - 9.75 10.0 10.25
KIA78R12 - 11.70 12.0 12.30
KIA78R15 - 14.70 15.0 15.30
Load Regulation Reg Load
IO=5mA～1A
- 0.1 2.0 %
Line Regulation Reg Line (Note2) - 0.5 2.5 %
Ripple Rejection
R·R
- 45 55 - dB
Drop Out Voltage
V
D
(Note3) - - 0.5 V
Output ON state for control Voltage
V
C(ON)
- 2.0 - - V
Output ON state for control Current
I
C(ON)
VC=2.7V
- - 20
μA
Output OFF state for control Voltage
V
C(OFF)
- - - 0.8 V
Output OFF state for control Current
I
C(OFF)
VC=0.4V
- - -0.4 mA
Quiescent Current
I
Q
IO=0
- - 10 mA
OVER HEAT
PROTECTION
CONTROL
OUTPUT ON/OFF
ASO
PROTECTION
BANDGAP
REFERENCE
-
+
1
4
Note1) VINof KIA78R05=7V Note2) VINof KIA78R05=6～12V Note3) At VIN=0.95V
" KIA78R06=8V " KIA78R06=7～15V
" KIA78R08=10V " KIA78R08=9～25V
" KIA78R09=15V " KIA78R09=10～25V
" KIA78R10=16V " KIA78R10=11～26V
" KIA78R12=18V " KIA78R12=13～29V
" KIA78R15=21V " KIA78R15=16～32V
O
BLOCK DIAGRAM
V
IN
Control
V
2
OUT
3
GND
2002. 10. 4 2/8
Revision No : 2
KIA78R05API~KIA78R15API
Fig. 1 Standard Test Circuit
KIA78RXXAPI
Specific IC
4
1
3
2
ON/OFF
signal
C
o
Load
V
o
High or Open : Output ON
Low
: Output OFF
CMOS or TTL
IN
V
Fig. 2 Application Circuit for Standard
1
2
3
V
0.33µF
R
L
e
o
V
IN
47µF
V
V
IN
1
2
V
c
4
A
o
I
o
Fig. 1-2 Ripple Rejection Test Circuit
e
i
0.33µF
3
A
KIA78RXXAPI
A
I
I
q
4
c
47µF
R
L
V
f=120Hz(sine wave)
ei=0.5Vrms
RR=20log(ei/eo)
2002. 10. 4 3/8
Revision No : 2
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