SEMICONDUCTOR KIA78L05F~KIA78L24F TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT THREE TERMINAL POSITIVE VOLTAGE REGULATORS 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V. A C H G FEATURES J B E Best Suited to Power Supply for TTL, C2-MOS. No External Part Needed. Built-in Thermal Protective Circuit. D Max. Output Current 150mA (Tj=25 ). K Packaged in Power Mini. F MAXIMUM RATINGS (Ta=25 ) CHARACTERISTIC (5V Input Voltage (18V 1 SYMBOL 15V) RATING F 2 3 MILLIMETERS 4.70 MAX _ 0.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L05F (Unless otherwise specified, VIN=10V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 SYMBOL TEST CIRCUIT Output Voltage VOUT 1 Tj=25 Input Regulation Reg line 1 Tj=25 CHARACTERISTIC TEST CONDITION 7.0V VIN VIN 1.0mA Reg load 1 VOUT 1 20V IOUT 100mA IB IOUT 40mA Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t UNIT 4.75 5.0 5.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L06F (Unless otherwise specified, VIN=11V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 SYMBOL TEST CIRCUIT Output Voltage VOUT 1 Tj=25 Input Regulation Reg line 1 Tj=25 CHARACTERISTIC TEST CONDITION 8.1V VIN Output Voltage Reg load VOUT 1 1 21V VIN 21V Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t 5.7 6.0 6.3 V - 50 150 1.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L08F (Unless otherwise specified, VIN=14V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 CHARACTERISTIC Output Voltage SYMBOL TEST CIRCUIT VOUT 1 TEST CONDITION Tj=25 10.5V Input Regulation Reg line 1 Tj VIN 23V 1 Quiescent Current Quiescent Current Change VOUT IB IB 1 Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t MAX. UNIT 7.6 8.0 8.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L09F (Unless otherwise specified, VIN=15V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 SYMBOL TEST CIRCUIT Output Voltage VOUT 1 Tj=25 Input Regulation Reg line 1 Tj=25 CHARACTERISTIC TEST CONDITION 11.4V Reg load 1 VIN 24V VOUT 1 Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t 9.0 9.45 V - 80 200 1.0mA IOUT 100mA - 17 90 mV IOUT 40mA 11.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L10F (Unless otherwise specified, VIN=16V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 CHARACTERISTIC Output Voltage SYMBOL TEST CIRCUIT VOUT 1 TEST CONDITION Tj=25 12.5V Input Regulation Reg line 1 Reg load 1 VIN 25V Output Voltage 1 Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t 9.5 10 10.5 V - 80 230 170 1.0mA IOUT 100mA - 18 90 mV IOUT 40mA 12.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L12F (Unless otherwise specified, VIN=19V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 SYMBOL TEST CIRCUIT Output Voltage VOUT 1 Tj=25 Input Regulation Reg line 1 Tj=25 CHARACTERISTIC TEST CONDITION 14.5V Output Voltage Reg load VOUT 1 1 VIN 27V VIN 27V Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t 11.4 12 12.6 V - 120 250 1.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L15F (Unless otherwise specified, VIN=23V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 SYMBOL TEST CIRCUIT Output Voltage VOUT 1 Tj=25 Input Regulation Reg line 1 Tj=25 CHARACTERISTIC TEST CONDITION 17.5V Output Voltage Reg load VOUT 1 1 VIN 30V Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t UNIT 14.25 15 15.75 V - 130 300 250 1.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L18F (Unless otherwise specified, VIN=27V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 CHARACTERISTIC Output Voltage SYMBOL TEST CIRCUIT VOUT 1 TEST CONDITION Tj=25 21.4V Input Regulation Reg line 1 Tj 125 VIN 33V 1 VIN 33V VOUT 1 40mA 21.4V VIN 33V 1.0mA IOUT 40mA IOUT Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L20F (Unless otherwise specified, VIN=29V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 CHARACTERISTIC Output Voltage SYMBOL TEST CIRCUIT VOUT 1 TEST CONDITION Tj=25 23.5V Input Regulation Reg line 1 Tj VIN 35V 1 VIN VOUT 1 35V IOUT 40mA 23.5V VIN 35V 1.0mA IOUT 40mA IOUT Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9. 20 VNO VOUT/ t 21.
KIA78L05F~KIA78L24F ELECTRICAL CHARACTERISTICS KIA78L24F (Unless otherwise specified, VIN=33V, IOUT=40mA, CIN=0.33 F, COUT=0.1 F, 0 CHARACTERISTIC Output Voltage SYMBOL TEST CIRCUIT VOUT 1 TEST CONDITION Tj=25 27.5V Input Regulation Reg line 1 Tj 125 VIN 38V 1 VIN VOUT 1 38V IOUT 40mA 27.5V VIN 38V 1.0mA IOUT 40mA Long Term Stability Ripple Rejection Ratio Dropout Voltage Average Temperature Coefficient of Output Voltage 2000. 9.
KIA78L05F~KIA78L24F TEST CIRCUIT / STANDARD APPLICATION CIRCUIT VIN VOUT KIA78LXXF RL 0.1µF 0.33µF I OUT IB TEST CIRCUIT 1. VOUT , R eg . line , R eg . load , VOUT , I B , A 3 1 I B , VNO , VOUT VOUT / t , V IN - VOUT , TC VO FILTER 10Hz~ 100kHz A NOISE METER V VIN 0.1uF 0.33uF DUT 2 V I OUT 2. RR e i = 1V p-p f = 120Hz ι <= 30cm ι ~ 3 OSCILLOSCOPE eo 1 2000. 9. 20 2 Revision No : 5 0.1uF VIN 0.
KIA78L05F~KIA78L24F EXAMPLS OF TYPICAL CIRCUIT (1) STANDARD APPLICATION : Protection Diode High speed diode D1 should be connected as shown in the figure if the condition VIN < VOUT might occur by surge voltage or power supply ON/OFF. D1 D1 1 3 VOUT 0.33µF KIA78LxxF 0.1µF RSD VIN 2 R SD : Power limiting resistor for large VIN , resistor RSD is needed to limit IC power dissipation. (2) A. CURRENT BOOST VOLTAGE REGULATOR Q1 VIN Heat sink is needed for Q1 VBE1 R1 < = I B (MAX) R1 3 1 0.1µF 0.
KIA78L05F~KIA78L24F (4) VOLTAGE BOOST REGULATOR 1 3 2 R2 VOUT = R2 ( I B + 0.1µF R1 0.33µF VOUT = V Z + VOUT (of IC) Apply current of several mA to R. VOUT KIA78LxxF 1µF 0.1µF R 0.33µF 2 VZ VIN VOUT 1 KIA78LxxF 1µF 3 VIN VOUT (of IC) R1 ) + VOUT (of IC) (5) NEGATIVE REGULATOR ~ KIA78LxxF 1 0.1µF 0.33µF 3 2 -VOUT (6) POSITIVE AND NEGATIVE REGULATOR 3 1 2 +V OUT 0.1µF 0.33µF KIA78LxxF ~ 3 1 2 0.1µF 0.33µF KIA78LxxF -VOUT 2000. 9.
KIA78L05F~KIA78L24F PRECAUTIONS FOR USE When such a high voltage as exceeds 10V beyond the fixed output voltage(Typ. value) of is applied to its output terminal, IC may be destroyed. In this case, connect a zener diode between the output terminal and GND to prevent application of excessive voltage.
KIA78L05F~KIA78L24F VIN - VOUT MAX POWER DISSIPATION PD MAX. (W) 1.2 1 MOUNTED ON CERAMIC SUBSTRATE (250mm2 x0.8t) 2 Ta=25 C 1 1.0 0.8 0.6 2 0.4 0.2 0 0 20 40 60 80 100 120 140 160 DROPOUT VOLTAGE V IN - V OUT (V) PD MAX - Ta 2.5 2.0 I OUT =70m A I OUT =40m A 1.5 I OUT =1.0mA 1.0 0.5 0 0 AMBIENT TEMPERATURE Ta ( C) 25 50 75 100 125 JUNCTION TEMPERATURE T j ( C) I B - VIN VOUT - V IN QUIESCENT CURRENT I B (mA) 5.0 8.0 KIA78L05F VOUT =5.0V T j =25 C =1 .0 m A 6.0 UT 4.
