KIA78R000ZF/ZPI~ KIA78R050ZF/ZPI SEMICONDUCTOR TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT 4, 5 TERMINAL LOW DROP VOLTAGE REGULATOR [Low Quiescent Current-Type] C A F The KIA78R F/ZPI Series are Low Dropout Voltage Regulator suitable for various electronic equipments. The Regulator has multi function such as over current protection, overheat protection. O G B E FEATURES S V V L U R L K T H J 1.0A Output Low Drop Voltage Regulator. D Built in ON/OFF Control Terminal. (Active High) Built in Over Current Protection, Over Heat Protection Function. ・ASO Protection Function. DIM MILLIMETERS _ 0.20 A 10.00 + _ 0.20 15.00 + B _ 0.20 C 2.70 + _ 0.10 D 0.60 + _ 0.20 E Φ3.20 + _ 0.10 3.50 + F _ 0.20 15.70 + G _ 0.10 H 0.40 + 14.3+0.2/-0.1 J _ 0.10 1.45 + K _ 0.10 L 1.00 + 2.54 M _ 0.20 N 4.50 + _ 0.1 O 7.5+ _ 0.10 1.50 + P R M S T U V N Low Quiescent Current (Output OFF mode) : 0.1 A(Typ.) Adjustable Outut Voltage Type : VOUT = 1.5~14V P Low Voltage Operation : Vopr(min.) = 2.35V 1 2 3 1 2 3 4 4 LINE UP PACKAGE KIA78R000ZF/ZPI Adjustable (Vrf = 1.25V) KIA78R015ZF/ZPI 1.5 KIA78R018ZF/ZPI 1.8 KIA78R020ZF/ZPI 2.0 ZF : DPAK-5 A KIA78R025ZF/ZPI 2.5 ZPI : TO-220IS-4 C KIA78R030ZF/ZPI 3.0 KIA78R033ZF/ZPI 3.3 KIA78R050ZF/ZPI 5.0 I J M B D OUTPUT VOLTAGE (V) O E N H ) CHARACTERISTIC RATING UNIT Input Voltage VIN 15 V ON/OFF Control Voltage VC 15 V Output Adjustment Terminal Voltage VADJ 10 V Output Current IOUT 1 A ZF (No heatsink) ZPI Power Dissipation -2 ZF (Infinite heatsink) ZPI PD1 PD2 P DIM A B C D E F H I J L M N O P MILLIMETERS _ 0.2 6.6 + _ 0.2 6.1+ _ 0.2 5.0 + _ 0.2 1.10 + _ 0.2 2.70 + _ 0.1 1.27 + 0.5+0.2/-0.1 _ 0.2 2.30 + _ 0.1 0.5 + _ 0.1 0.50 + _ 0.2 0.8 + 0 ~0.25 0.7MIN _ 0.1 1.00 + 1 INPUT (V IN ) 2 ON/OFF CONTROL (VC) 1 2 3 4 5 3 OUTPUT (VO) 4 N.C (ADJUSTABLE) 5 GND Heat Sink is common to 3 OUTPUT W 1.5 13 W 15 150 Operating Junction Temperature Topr -40 125 Storage Temperature Tstg -55 150 Revision No : 0 DC INPUT (VIN ) DC OUTPUT (VO ) GND ON/OFF CONTROL(VC ) /Adjustable DPAK-5 1.3 Tj Junction Temperature 2010. 2. 2 L F SYMBOL Power Dissipation -1 _ 0.1 3-1.00 + _ 0.1 1.30 + TO-220IS-4 ITEM MAXIMUM RATINGS (Ta=25 5 8 _ 0.1 1.30 + 1/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI Fig.1 BLOCK DIAGRAM -1(Fixed - Type) ③ VOUT VIN ① + BANDGAP REFERENCE PIN CONNECTION ASO PROTECTION Item KIA78R***ZPI (TO-220IS-4) KIA78R***ZF (DPAK-5) 1 VIN VIN 2 VOUT VC 3 GND VOUT 4 Vc NC 5 - GND KIA78R000ZPI (TO-220IS-4) KIA78R000ZF (DPAK-5) 1 VIN VIN 2 VOUT VC 3 GND VOUT 4 Adj Adj 5 - GND Pin No. ② VC OUTPUT ON/OFF CONTROL OVER HEAT PROTECTION ⑤ GND Fig.2 BLOCK DIAGRAM -2(Adjustable - Type) ③ VOUT VIN ① - ④ Adj + BANDGAP REFERENCE ASO PROTECTION PIN CONNECTION Item Pin No. ② VC OUTPUT ON/OFF CONTROL OVER HEAT PROTECTION ⑤ GND 2010. 2. 2 Revision No : 0 2/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI ELECTRICAL CHARACTERISTICS (KIA78R000ZF/ZPI) (Unless otherwise specified, VIN =3.5V, VO=2.5V, IO=0.5A, R1,R2=1kΩ, Tj=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT VIN - 2.35 - 15 V Output Voltage VOUT - 1.5 - 14 V Reference Voltage VREF 1.22 1.25 1.28 V Input Voltage VIN=2.5V, IOUT=0.5A Load Regulation Reg Load IO=5mA～1A - 0.2 2.0 % Line Regulation Reg Line VIN=3.5V~8.5V, IO=5mA - 0.2 1.0 % - ±1.0 ±2.0 % 45 60 - dB 2.0 - - V VC=2.7V - - 200 μA Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms, VIN=4V Output ON state for control Voltage VC(ON) Output ON state for control Current IC(ON) Output OFF state for control Voltage VC(OFF) IO=0 - - 0.8 V Output OFF state for control Current IC(OFF) VC=0.4V - - 2.0 μA IO=0 - 1 2 mA VC=0.4V - 0.1 5 μA IQ Quiescent Current IQ(OFF) Quiescent Current (OFF Mode) - ELECTRICAL CHARACTERISTICS (KIA78R015ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Input Voltage VIN - 2.35 - 15 V Output Voltage VO - 1.45 1.50 1.55 V Load Regulation Reg Load IO=5mA～1A - 0.2 2.0 % Line Regulation Reg Line VIN=2.5V~6.5V, IO=5mA - 0.2 1.0 % - ±0.02 ±0.05 %/℃ 45 60 - dB 2.0 - - V - - 200 μA - - 0.8 V VC=0.4V - - 2.0 μA IO=0A - 1 2 mA VC=0.4V, IO=0A - 0.1 5 μA Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms Output ON state for control Voltage VC(ON) Output ON state for control Current IC(ON) Output OFF state for control Voltage VC(OFF) Output OFF state for control Current IC(OFF) IQ Quiescent Current Quiescent Current (OFF Mode) 2010. 2. 2 IQ(OFF) Revision No : 0 VC=2.7V - 3/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI ELECTRICAL CHARACTERISTICS (KIA78R018ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Input Voltage VIN - 2.45 - 15 V Output Voltage VO - 1.75 1.8 1.85 V Load Regulation Reg Load IO=5mA～1A - 0.2 2.0 % Line Regulation Reg Line VIN=2.5V~7V, IO=5mA - 0.2 1.0 % Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA - ±0.02 ±0.05 %/℃ Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms 45 60 - dB Output ON state for control Voltage VC(ON) 2.0 - - V Output ON state for control Current IC(ON) - - 200 μA Output OFF state for control Voltage VC(OFF) - - 0.8 V Output OFF state for control Current IC(OFF) VC=0.4V - - 2.0 μA IO=0A - 1 2 mA VC=0.4V, IO=0A - 0.1 5 μA IQ Quiescent Current Quiescent Current (OFF Mode) IQ(OFF) VC=2.7V - ELECTRICAL CHARACTERISTICS (KIA78R020ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VO - 1.944 2.0 2.056 V Load Regulation Reg Load IO=5mA～1A - 0.2 2.0 % Line Regulation Reg Line VIN=3V~8V, IO=5mA - 0.2 1.0 % Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA - ±0.02 ±0.05 %/℃ Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms 45 60 - dB Dropout Voltage VD IO=1A, VIN=0.95VOUT - - 0.5 V 2.0 - - V - - 200 μA - - 0.8 V VC=0.4V - - 2.0 μA IO=0A - 1 2 mA VC=0.4V, IO=0A - 0.1 5 μA Output ON state for control Voltage VC(ON) Output ON state for control Current IC(ON) Output OFF state for control Voltage VC(OFF) Output OFF state for control Current IC(OFF) IQ Quiescent Current Quiescent Current (OFF Mode) 2010. 2. 2 Revision No : 0 IQ(OFF) VC=2.7V - 4/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI ELECTRICAL CHARACTERISTICS (KIA78R025ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VO - 2.438 2.50 2.562 V Load Regulation Reg Load IO=5mA～2.0A - 0.2 2.0 % Line Regulation Reg Line VIN=3.5V~8.5V, IO=5mA - 0.2 1.0 % - ±0.02 ±0.05 %/℃ Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms 45 60 - dB Dropout Voltage VD IO=1A, VIN=0.95VOUT - - 0.5 V 2.0 - - V - - 200 μA - - 0.8 V VC=0.4V - - 2.0 μA IO=0A - 1 2 mA VC=0.4V, IO=0A - 0.1 5 μA Output ON state for control Voltage VC(ON) Output ON state for control Current IC(ON) Output OFF state for control Voltage VC(OFF) Output OFF state for control Current IC(OFF) IQ Quiescent Current Quiescent Current (OFF Mode) IQ(OFF) VC=2.7V - ELECTRICAL CHARACTERISTICS (KIA78R030ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VO - 2.928 3.0 3.072 V Load Regulation Reg Load IO=5mA～1A - 0.2 2.0 % Line Regulation Reg Line VIN=4V~9V, IO=5mA - 0.2 1.0 % Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA - ±0.02 ±0.05 %/℃ Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms 45 60 - dB Dropout Voltage VD IO=1A, VIN=0.95VOUT - - 0.5 V 2.0 - - V - - 200 μA - - 0.8 V VC=0.4V - - 2.0 μA IO=0A - 1 2 mA VC=0.4V, IO=0A - 0.1 5 μA Output ON state for control Voltage VC(ON) Output ON state for control Current IC(ON) Output OFF state for control Voltage VC(OFF) Output OFF state for control Current IC(OFF) IQ Quiescent Current Quiescent Current (OFF Mode) 2010. 2. 2 Revision No : 0 IQ(OFF) VC=2.7V - 5/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI ELECTRICAL CHARACTERISTICS (KIA78R033ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VO - 3.221 3.30 3.379 V Load Regulation Reg Load IO=5mA～1A - 0.2 2.0 % Line Regulation Reg Line VIN=4V~9V, IO=5mA - 0.2 1.0 % Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA - ±0.02 ±0.05 %/℃ Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms 45 60 - dB Dropout Voltage VD IO=1A, VIN=0.95VOUT - - 0.5 V 2.0 - - V - - 200 μA - - 0.8 V VC=0.4V - - 2.0 μA IO=0A - 1 2 mA VC=0.4V, IO=0A - 0.1 5 μA Output ON state for control Voltage VC(ON) Output ON state for control Current IC(ON) Output OFF state for control Voltage VC(OFF) Output OFF state for control Current IC(OFF) IQ Quiescent Current Quiescent Current (OFF Mode) IQ(OFF) VC=2.7V - ELECTRICAL CHARACTERISTICS (KIA78R050ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25℃) CHARACTERISTIC SYMBOL CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VO - 4.88 5.0 5.12 V Load Regulation Reg Load IO=5mA～1A - 0.2 2.0 % Line Regulation Reg Line VIN=6V~10V, IO=5mA - 0.2 1.0 % Temperature Coefficient of Output Voltage TCVO Tj=0～125℃, IO=5mA - ±0.02 ±0.05 %/℃ Ripple Rejection R・R IOUT=0.3A, f=120Hz, Vripple=0.5Vrms 45 60 - dB Dropout Voltage VD IO=1A, VIN=0.95VOUT - - 0.5 V 2.0 - - V - - 200 μA - - 0.8 V VC=0.4V - - 2.0 μA IO=0A - 1 2 mA VC=0.4V, IO=0A - 0.1 5 μA Output ON state for control Voltage VC(ON) Output ON state for control Current IC(ON) Output OFF state for control Voltage VC(OFF) Output OFF state for control Current IC(OFF) IQ Quiescent Current Quiescent Current (OFF Mode) 2010. 2. 2 Revision No : 0 IQ(OFF) VC=2.7V - 6/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI Fig. 3 Test Circuit (Fixed-Type) VIN ① VIN VOUT VOUT ③ VC ② IO A GND ⑤ CIN 0.33µF A A IC V COUT 47µF VC IQ RL Fig. 4 Application Circuit for Standard (Fixed-Type) VIN 1 3 VOUT Load + _ Specific IC C IN C OUT 5 2 ON/OFF signal High : Output ON Low or Open : Output OFF CMOS or TTL CIN : More than 0.33 F required if regulator is located an appreciable distance from power supply filter. You must use to prevent from the parasitic oscillation. COUT : More than 47 F. You must use the Low-impedance-type(low ESR) capacitor. Fig. 5 Test Circuit (Adjustable - Type) VIN ① ③ ② ④ VOUT R2 ⑤ A VC CIN 0.33µF A R1 1k Ω IQ A COUT 47µF IO V Fig. 6 Application Circuit (Adjustable - Type) VIN ① ③ ② ④ VOUT R2 ⑤ R1 1k Ω CIN 0.33µF COUT 47µF Load CIN : More than 0.33 F required if regulator is located High : Output ON an appreciable distance from power supply filter. (1) ON/OFF Signal Low/ Open: Output OFF You must use to prevent from the parasitic oscillation. R2 COUT : More than(2) 47VF. You must ) , (R1=1k Ω , Vref=1.25V) ESR) capacitor. = Vref ×use (1+the Low-impedance-type(low [ OUT 2010. 2. 2 Revision No : 0 ] R1 7/9 Fig. 7 IO - VO 5 4 3 2 VIN=10V 1 VIN=6V VC=2.7V, Ta=25 C, CIN=0.33µF, CO=47µF 0 0 0.5 1.0 1.5 2.0 2.5 3.0 50 VIN=5V, VC=2.7V, IO=0.5A, R1, R2=1kΩ, CIN=0.33µF, CO=47µF 40 30 20 10 0 -10 -20 -30 -40 -50 -50 -25 0 75 100 Fig. 10 VIN - IBIAS 5 4 3 2 VC=2.7V, Ta=25 C R1, R2=1kΩ, CIN=0.33µF, CO=47µF 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 125 VC=2.7V, Ta=25 C CIN=0.33µF, CO=47µF 25 20 15 10 5 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 INPUT VOLTAGE VIN (V) INPUT VOLTAGE VIN (V) Fig. 11 Tj - VD Fig. 12 Tj - IQ 0.5 2 V =2.7V QUIESCENT CURRENT IQ (mA) DROPOUT VOLTAGE VD (V) 50 Fig. 9 VIN- VO 0 0.45 C C =0.33µF, C =47µF IN O 0.4 0.35 I O=1A 0.3 0.25 IO=0.5A 0.2 0.15 0.1 0.05 0 VC=2.7V, IO=0A, CIN=0.33µF, CO=47µF 1.5 1 0.5 0 -50 -25 0 25 50 75 100 JUNCTION TEMPERATURE Tj ( C) 2010. 2. 2 25 JUNCTION TEMPERATURE Tj ( C) 6 OUTPUT VOLTAGE VO (V) Fig. 8 Ta - Vref OUTPUT CURRENT IO (A) CIRCUIT OPERATING CURRENT IBIAS (mA) OUTPUT VOLTAGE VO (V) 6 REFERENCE VOLTAGE DEVIATION Vref (mV) KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI Revision No : 0 125 -50 -25 0 25 50 75 100 125 JUNCTION TEMPERATURE Tj ( C) 8/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI Fig. 13 fIN - R.R RIPPLE REJECTION R.R (dB) 80 70 60 50 40 30 ei(rms)=0.5V, VIN=VO(Typ.)+2V VC=2.7V, IO=0.5A, CO=47µF, Ta=25 C 20 10 0 0.1 1 10 100 RIPPLE REJECTION RATION R.R. (dB) Fig. 14 IOUT - R.R 70 65 60 55 50 45 ei(rms)=0.5V, f=120Hz VIN=VO(Typ.)+2V VC=2.7V, CO=47µF, Ta=25 C 40 35 30 0.0 0.2 0.4 0.6 0.8 1.0 OUTPUT CURRENT IO (A) Fig. 15 PD - Ta (F-Type : DPAK-5) Fig. 16 PD - Ta (PI-Type : TO-220IS-4) 20 THERMAL RESISTANCE J-A J-C C/W 9.62 96.2 12 POWER DISSIPATION PD (W) POWER DISSIPATION PD (W) 75 INPUT RIPPLE FREQUENCY fIN (kHz) 15 9 6 3 THERMAL RESISTANCE J-A J-C C/W 8.33 83.3 15 10 5 0 0 0 50 100 AMBIENT TEMPERATURE Ta ( C) 2010. 2. 2 80 Revision No : 0 150 -25 0 50 100 150 AMBIENT TEMPERATURE Ta ( C) 9/9