KIA78D25

SEMICONDUCTOR TECHNICAL 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 IO=5mA 1A (Note 2) (Note 3) IO=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 KIA78D25F~78D15F ALLOWABLE POWER DISSIPATION PD (W) P D - Ta 16 14 12 10 8 6 4 2 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE Ta ( C) Fig 3. Power Dissipation Characteristics. (2)1.3 (1)13 VOUT - T j 6 OUTPUT VOLTAGE VOUT (V) VCC =10V l OUT =0 KIA78D05F (1)INFINITE HEAT SINK ΘJ-C=12.5( CW) (2)IC ALONE ΘJ-C=125.0( CW) 5 4 3 2 1 0 25 50 75 100 125 150 175 200 JUNCTION TEMPERATURE T j ( C) Fig 4. Thermal Catt Circuit Characteristics. VOUT - l OUT 10 OUTPUT VOLTAGE VOUT (V) 8 6 4 2 0 0 1.0 OUTPUT CURRENT l OUT (A) Fig 5. Current limt Characteristics. 2.0 OUTPUT VOLTAGE VOUT (V) VCC =10V KIA78D05F VOUT - VCC 6 5 4 3 2 1 0 0 10 20 30 40 50 INPUT VOLTAGE VCC (V) Over Voltage Protection Characteristics. KIA78D05F 2002. 9. 24 Revision No : 3 4/4