KEC KIA78R15F, KIA78R12F, KIA78R05F, KIA78R09F, KIA78R08F Datasheet
...
SEMICONDUCTOR
KIA78R05F~KIA78R15F
TECHNICAL DATA
5 TERMINAL LOW DROP VOLTAGE REGULATOR
The KIA78Rᴧᴧ Series are Low Drop Voltage
Regulator suitable for various electronic equipments.
It provides constant voltage power source with DPAK-5
terminal surface mount type PKG.
The Regulator has multi function such as over current
protection, overheat protection and ON/OFF control.
FEATURES
ᴌ1.0A Output Low Drop Voltage Regulator.
ᴌBuilt in ON/OFF Control Terminal.
ᴌBuilt in Over Current Protection, Over Heat
Protection Function.
LINE UP
ITEM OUTPUT VOLTAGE (Typ.) UNIT
KIA78R05F 5
BIPOLAR LINEAR INTEGRATED CIRCUIT
A
C
D
B
E
F
345
2
1
I
J
M
N
H
O
L
P
MILLIMETERS
1
2
3
4
5
DIM
A
B
C
D
E
F
H
J
L
M
N
O
P
I
_
+
6.6 0.2
_
+
6.1 0.2
_
+
5.0 0.2
_
+
1.10 0.2
_
+
2.70 0.2
_
+
1.27 0.1
0.5+0.2/-0.1
_
+
2.30 0.2
_
+
0.5 0.1
_
+
0.50 0.1
_
+
0.8 0.2
0 ~0.25
0.7MIN
_
+
1.00 0.1
DC INPUT (V )
ON/OFF CONTROL (V )
DC OUTPUT (V )
N.C
GND
IN
O
C
DPAK-5
KIA78R06F 6
KIA78R08F 8
KIA78R09F 9
KIA78R10F 10
KIA78R12F 12
KIA78R15F 15
MAXIMUM RATINGS (Ta=25 ᴱ)
CHARACTERISTIC SYMBOL RATING UNIT REMARK
Input Voltage
ON/OFF Control Voltage
Output Current
Power Dissipation 1
Junction Temperature
Operating Temperature
Storage Temperature
Soldering Temperature (10sec)
V
V
IN
V
C
I
O
P
d
T
j
T
opr
T
stg
T
sol
35 V -
35 V -
1 A -
8 W Infinite heat sink
125
-20ᴕ80
-30ᴕ125
260
ᴱ
ᴱ
ᴱ
ᴱ
-
-
-
-
2001. 5. 30 1/8
Revision No : 1
KIA78R05F~KIA78R15F
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, I
CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT
Output Voltage
Load Regulation Reg Load
Line Regulation Reg Line (Note 2) - 0.5 2.5 %
Ripple Rejection
Drop Out Voltage
Output ON state for control Voltage
Output ON state for control Current
Output OFF state for control Voltage
Output OFF state for control Current
Quiescent Current
Note1) VINof KIA78R05=7V Note2) VINof KIA78R05=6ᴕ12V Note3) At VIN=0.95V
" KIA78R06=8V " KIA78R06=7ᴕ15V
" KIA78R08=10V " KIA78R08=9ᴕ25V
" KIA78R09=15V " KIA78R09=10ᴕ25V
" KIA78R10=16V " KIA78R10=11ᴕ26V
" KIA78R12=18V " KIA78R12=13ᴕ29V
" KIA78R15=21V " KIA78R15=16ᴕ32V
=0.5A, Ta=25ᴱ, Note1.)
O
KIA78R05
- 4.88 5.0 5.12
KIA78R06 - 5.85 6.0 6.15
KIA78R08 - 7.80 8.0 8.2
KIA78R09 - 8.78 9.0 9.22
V
O
KIA78R10 - 9.75 10.0 10.25
KIA78R12 - 11.70 12.0 12.30
KIA78R15 - 14.70 15.0 15.30
RᴌR
V
V
C(ON)
I
C(ON)
V
C(OFF)
I
C(OFF)
I
IO=5mAᴕ1A
D
(Note 3) - - 0.5 V
VC=2.7V
- - - 0.8 V
VC=0.4V
Q
IO=0
- 0.1 2.0 %
45 55 - dB
2.0 - - V
- - 20
- - -0.4 mA
- - 10 mA
O
V
ỌA
BLOCK DIAGRAM
V
IN
Control
1
2
BANDGAP
REFERENCE
OUTPUT ON/OFF
CONTROL
ASO
PROTECTION
OVER HEAT
PROTECTION
5
GND
V
3
o
-
+
2001. 5. 30 2/8
Revision No : 1
KIA78R05F~KIA78R15F
Fig. 1 Standard Test Circuit
V
IN
13
KIA78RXXF
5
0.33µF
A
I
Fig. 1-2 Ripple Rejection Test Circuit
13
KIA78RXXF
e
i
5
V
IN
0.33µF
47µF
V
c
2
A
I
q
2
c
47µF
A
R
L
V
o
I
o
V
R
L
V
e
o
f=120Hz(sine wave)
ei=0.5Vrms
RR=20log(ei/eo)
Fig. 2 Application Circuit for Standard
V
IN
2001. 5. 30 3/8
Revision No : 1
1
Specific IC
2
ON/OFF
signal
CMOS or TTL
3
5
V
o
C
o
High or Open:Output ON
Low
Load
:Output OFF
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