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Part: KIA78D05
Category:
Power Management
-> Regulators
-> Linear Regulators
Description: Bipolar Linear Integrated Circuit ( 3 Terminal Low Drop Output Voltage Regulator )
Company: Korea Electronics (KEC)
Datasheet: Download KIA78D05 datasheet File size : 79 kB
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Datasheet text preview:
S E M I C O N D U C TO R
T E C H N I C A L DATA
3 TERMINAL LOW DROP OUTPUT VOLTAGE REGULATOR The KIA78DXXF Series are fixed positive output low drop out type, 3-pin voltage regulators with positive outout. These regulators are used to provide a stabilized output voltage from a fluctuating DC input voltage. These are 12 fixed output voltage, as follows ; 2.5V, 3.0V, 3.3V, 3.5V, 3.7V, 5V, 6V, 8V, 9V, 10V, 12V, and 15V. The maximum current capacity is 1A for each of the above voltage.
Q
H
KIA78D25F~78D15F
BIPOLAR LINEAR INTEGRATED CIRCUIT
A C
I J
P F 1 2 F 3 L
FEATURES
Built in over voltage protection circuit, over current protection circuit and thermal shut down circuit. Compatible with the KIA78DXXF Series. Richly diverse Lineup. Low minimum I/O voltage differential.
DIM A B C D E F H I J K L M O P Q
MILLIMETERS _ 6.60 + 0.2 _ 6.10 + 0.2 _ 5.0 + 0.2 _ 1.10 + 0.2 _ 2.70 + 0.2 _ 2.30 + 0.1 1.00 MAX _ 2.30 + 0.2 _ 0.50 + 0.1 _ 2.00 + 0.20 _ 0.50 + 0.10 _ 0.91 + 0.10 _ 0.90 + 0.1 _ 1.00 + 0.10 0.95 MAX
B K E M
D
1. INPUT 2. COMMON 3. OUTPUT
LINE UP
ITEM * KIA78D25F * KIA78D30F KIA78D33F * KIA78D35F * KIA78D37F KIA78D05F KIA78D06F KIA78D08F KIA78D09F KIA78D10F KIA78D12F KIA78D15F Note) * : Under development. OUTPUT VOLTAGE (Typ.) 2.5 3.0 3.3 3.5 3.7 5 6 8 9 10 12 15 V UNIT
DPAK
MAXIMUM RATINGS (Ta=25
CHARACTERISTIC Input Voltage Output Current Power Dissipation Junction Temperature Operating Temperature Storage Temperature Soldering Temperature (10sec)
)
UNIT V A W Remark No heatsink VIN IO Pd Tj Topr Tstg Tsol
SYMBOL RATING 35 1 1.3 125 -40 85 -50 150 260
2002. 9. 24
Revision No : 3
O
1/4
KIA78D25F~78D15F
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, IO=0.5A, Ta=25 , Note1.)
CHARACTERISTIC KIA78D25 KIA78D30 KIA78D33 KIA78D35 KIA78D37 Output Voltage KIA78D05 KIA78D06 KIA78D08 KIA78D09 KIA78D10 KIA78D12 KIA78D15 Load Regulation Line Regulation Ripple Rejection Drop Out Voltage Quiescent Current Note1) VIN of KIA78D25=4.2V " " " " " KIA78D30=4.7V KIA78D33=5.0V KIA78D35=5.2V KIA78D37=5.4V KIA78D05=7V " " " " " Reg Load Reg Line RR VD IQ VIN of KIA78D06=8V KIA78D08=10V KIA78D09=15V KIA78D10=16V KIA78D12=18V KIA78D15=21V I O = 5 m A 1A (Note 2) (Note 3) I O= 0 Note2) VIN of KIA78D25=3.2 " " " " " KIA78D30=3.7 KIA78D33=4.0 KIA78D35=4.2 KIA78D37=4.4 KIA78D05=6 VO SYMBOL CONDITIONS MIN. 2.438 2.925 3.220 3.413 3.608 4.88 5.85 7.80 8.78 9.75 11.70 14.70 45 10V 10V 10V 10V 10V 12V TYP. 2.50 3.00 3.30 3.50 3.70 5.0 6.0 8.0 9.0 10.0 12.0 15.0 0.1 0.5 55 " " " " " MAX. 2.562 3.075 3.380 3.587 3.792 5.12 6.15 8.2 9.22 10.25 12.30 15.30 2.0 2.5 0.5 10 KIA78D08=9 KIA78D09=10 KIA78D10=11 KIA78D12=13 KIA78D15=16 % % dB V mA 15V 25V 25V 26V 29V 32V V UNIT
VIN of KIA78D06=7
Note3) At VIN=0.95VO
BLOCK DIAGRAM
VIN 1 3 Vo
+
BANDGAP REFERENCE
ASO PROTECTION
OUTPUT ON/OFF CONTROL
OVER HEAT PROTECTION
2 GND
2002. 9. 24
Revision No : 3
2/4
KIA78D25F~78D15F
Fig. 1 Standard Test Circuit
VIN 47µF 1 3 Vo
KIA78DXXF
A 2 0.33µF A Iq RL Io
V
Fig. 1-2 Ripple Rejection Test Circuit
1
3
KIA78DXXF
ei 2 0.33µF 47µF RL V eo
VIN
f=120Hz(sine wave) ei=0.5Vrms RR=20log(ei/eo)
Fig. 2 Application Circuit for Standard
VIN
1
3
Vo
Specific IC 2
Co
2002. 9. 24
Revision No : 3
Load
3/4
Others parts begin by ki
KI-1 KI-2 KI-3 KI-4 KI-5
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