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| SEMICONDUCTOR TECHNICAL DATA 4, 5 TERMINAL LOW DROP VOLTAGE REGULATOR [Low Quiescent Current-Type] KIA78R000ZF/ZPI~ KIA78R050ZF/ZPI BIPOLAR LINEAR INTEGRATED CIRCUIT A C 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 E B L V V T S L K H R FEATURES 1.0A Output Low Drop Voltage Regulator. Built in ON/OFF Control Terminal. (Active High) Built in Over Current Protection, Over Heat Protection Function. ASO Protection Function. Low Quiescent Current (Output OFF mode) : 0.1 A(Typ.) Adjustable Outut Voltage Type : VOUT = 1.5~14V Low Voltage Operation : Vopr(min.) = 2.35V P J U D DIM MILLIMETERS _ A 10.00 + 0.20 _ 15.00 + 0.20 B _ C 2.70 + 0.20 _ D 0.60 + 0.10 _ E 3.20 + 0.20 _ 3.50 + 0.10 F _ 15.70 + 0.20 G _ H 0.40 + 0.10 14.3+0.2/-0.1 J _ 1.45 + 0.10 K _ L 1.00 + 0.10 2.54 M _ N 4.50 + 0.20 _ O 7.5+ 0.1 _ 1.50 + 0.10 P R S T U V 5 8 _ 1.30 + 0.1 _ 3-1.00 + 0.1 _ 1.30 + 0.1 M N G F 1 2 3 4 1 2 3 4 LINE UP ITEM KIA78R000ZF/ZPI KIA78R015ZF/ZPI KIA78R018ZF/ZPI KIA78R020ZF/ZPI KIA78R025ZF/ZPI KIA78R030ZF/ZPI KIA78R033ZF/ZPI KIA78R050ZF/ZPI OUTPUT VOLTAGE (V) Adjustable (Vrf = 1.25V) 1.5 1.8 2.0 2.5 3.0 3.3 5.0 E B M N DC INPUT (VIN ) DC OUTPUT (VO ) GND ON/OFF CONTROL(VC ) /Adjustable PACKAGE TO-220IS-4 ZF : DPAK-5 ZPI : TO-220IS-4 D A C I J H MAXIMUM RATINGS (Ta=25 CHARACTERISTIC Input Voltage ON/OFF Control Voltage ) SYMBOL VIN VC VADJ IOUT ZF ZPI ZF ZPI PD1 RATING 15 15 10 1 1.3 W 1.5 13 W 15 150 -40 125 -55 150 UNIT V V V A 1 2 F L P DIM A B C D E F H I J L M N O P MILLIMETERS _ 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 O 1 INPUT (V IN ) 2 ON/OFF CONTROL (VC) 3 4 5 3 OUTPUT (VO) 4 N.C (ADJUSTABLE) 5 GND Output Adjustment Terminal Voltage Output Current Power Dissipation -1 (No heatsink) Power Dissipation -2 (Infinite heatsink) Junction Temperature Operating Junction Temperature Storage Temperature Heat Sink is common to 3 OUTPUT DPAK-5 PD2 Tj Topr Tstg 2010. 2. 2 Revision No : 0 1/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI Fig.1 BLOCK DIAGRAM -1(Fixed - Type) VIN c e VOUT + BANDGAP REFERENCE ASO PROTECTION PIN CONNECTION Item Pin No. 1 KIA78R***ZPI (TO-220IS-4) VIN VOUT GND Vc KIA78R***ZF (DPAK-5) VIN VC VOUT NC GND e VC OUTPUT ON/OFF CONTROL 2 3 OVER HEAT PROTECTION 4 5 e GND Fig.2 BLOCK DIAGRAM -2(Adjustable - Type) VIN c e VOUT + e Adj BANDGAP REFERENCE ASO PROTECTION PIN CONNECTION Item Pin No. 1 KIA78R000ZPI (TO-220IS-4) VIN VOUT GND Adj KIA78R000ZF (DPAK-5) VIN VC VOUT Adj GND e VC OUTPUT ON/OFF CONTROL 2 3 OVER HEAT PROTECTION 4 5 e 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=1k , Tj=25 CHARACTERISTIC Input Voltage Output Voltage Reference Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection 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 Quiescent Current (OFF Mode) SYMBOL VIN VOUT VREF Reg Load Reg Line TCVO R R CONDITIONS VIN=2.5V, IOUT=0.5A IO=5mA 1A ) MIN. 2.35 1.5 1.22 45 2.0 TYP. 1.25 0.2 0.2 1.0 60 1 0.1 MAX. 15 14 1.28 2.0 1.0 2.0 200 0.8 2.0 2 5 UNIT V V V % % % dB V A V A mA A VIN=3.5V~8.5V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms, VIN=4V VC=2.7V IO=0 VC=0.4V IO=0 VC=0.4V VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) ELECTRICAL CHARACTERISTICS (KIA78R015ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25 ) CHARACTERISTIC Input Voltage Output Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection 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 Quiescent Current (OFF Mode) SYMBOL VIN VO Reg Load Reg Line TCVO R R IO=5mA 1A CONDITIONS MIN. 2.35 1.45 45 2.0 VC=0.4V IO=0A VC=0.4V, IO=0A TYP. 1.50 0.2 0.2 0.02 60 1 0.1 MAX. 15 1.55 2.0 1.0 0.05 200 0.8 2.0 2 5 UNIT V V % % %/ dB V A V A mA A VIN=2.5V~6.5V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms VC=2.7V VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) 2010. 2. 2 Revision No : 0 3/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI ELECTRICAL CHARACTERISTICS (KIA78R018ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25 ) CHARACTERISTIC Input Voltage Output Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection 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 Quiescent Current (OFF Mode) SYMBOL VIN VO Reg Load Reg Line TCVO R R IO=5mA 1A CONDITIONS MIN. 2.45 1.75 45 2.0 VC=0.4V IO=0A VC=0.4V, IO=0A TYP. 1.8 0.2 0.2 0.02 60 1 0.1 MAX. 15 1.85 2.0 1.0 0.05 200 0.8 2.0 2 5 UNIT V V % % %/ dB V A V A mA A VIN=2.5V~7V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms VC=2.7V VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) ELECTRICAL CHARACTERISTICS (KIA78R020ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25 ) CHARACTERISTIC Output Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout 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 Quiescent Current (OFF Mode) SYMBOL VO Reg Load Reg Line TCVO R R IO=5mA 1A CONDITIONS MIN. 1.944 45 2.0 VC=0.4V IO=0A VC=0.4V, IO=0A TYP. 2.0 0.2 0.2 0.02 60 1 0.1 MAX. 2.056 2.0 1.0 0.05 0.5 200 0.8 2.0 2 5 UNIT V % % %/ dB V V A V A mA A VIN=3V~8V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms IO=1A, VIN=0.95VOUT VC=2.7V VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) 2010. 2. 2 Revision No : 0 4/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI ELECTRICAL CHARACTERISTICS (KIA78R025ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25 ) CHARACTERISTIC Output Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout 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 Quiescent Current (OFF Mode) SYMBOL VO Reg Load Reg Line TCVO R R IO=5mA 2.0A CONDITIONS MIN. 2.438 45 2.0 VC=0.4V IO=0A VC=0.4V, IO=0A TYP. 2.50 0.2 0.2 0.02 60 1 0.1 MAX. 2.562 2.0 1.0 0.05 0.5 200 0.8 2.0 2 5 UNIT V % % %/ dB V V A V A mA A VIN=3.5V~8.5V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms IO=1A, VIN=0.95VOUT VC=2.7V VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) ELECTRICAL CHARACTERISTICS (KIA78R030ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25 ) CHARACTERISTIC Output Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout 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 Quiescent Current (OFF Mode) SYMBOL VO Reg Load Reg Line TCVO R R IO=5mA 1A CONDITIONS MIN. 2.928 45 2.0 VC=0.4V IO=0A VC=0.4V, IO=0A TYP. 3.0 0.2 0.2 0.02 60 1 0.1 MAX. 3.072 2.0 1.0 0.05 0.5 200 0.8 2.0 2 5 UNIT V % % %/ dB V V A V A mA A VIN=4V~9V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms IO=1A, VIN=0.95VOUT VC=2.7V VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) 2010. 2. 2 Revision No : 0 5/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI ELECTRICAL CHARACTERISTICS (KIA78R033ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25 ) CHARACTERISTIC Output Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout 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 Quiescent Current (OFF Mode) SYMBOL VO Reg Load Reg Line TCVO R R IO=5mA 1A CONDITIONS MIN. 3.221 45 2.0 VC=0.4V IO=0A VC=0.4V, IO=0A TYP. 3.30 0.2 0.2 0.02 60 1 0.1 MAX. 3.379 2.0 1.0 0.05 0.5 200 0.8 2.0 2 5 UNIT V % % %/ dB V V A V A mA A VIN=4V~9V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms IO=1A, VIN=0.95VOUT VC=2.7V VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) ELECTRICAL CHARACTERISTICS (KIA78R050ZF/ZPI) (Unless otherwise specified, VIN=VO+1V, IO=0.5A, Ta=25 ) CHARACTERISTIC Output Voltage Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout 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 Quiescent Current (OFF Mode) SYMBOL VO Reg Load Reg Line TCVO R R IO=5mA 1A CONDITIONS MIN. 4.88 45 2.0 VC=0.4V IO=0A VC=0.4V, IO=0A TYP. 5.0 0.2 0.2 0.02 60 1 0.1 MAX. 5.12 2.0 1.0 0.05 0.5 200 0.8 2.0 2 5 UNIT V % % %/ dB V V A V A mA A VIN=6V~10V, IO=5mA Tj=0 125 , IO=5mA IOUT=0.3A, f=120Hz, Vripple=0.5Vrms IO=1A, VIN=0.95VOUT VC=2.7V VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IQ(OFF) 2010. 2. 2 Revision No : 0 6/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI Fig. 3 Test Circuit (Fixed-Type) VIN c VIN VOUT e IO VOUT VC e GND A A IC COUT 47F RL e CIN 0.33F V A IQ VC Fig. 4 Application Circuit for Standard (Fixed-Type) VIN + _ C IN Specific IC 5 2 ON/OFF signal CMOS or TTL High : Output ON Low or Open : Output OFF C OUT Load VOUT R2 A IO R1 1k COUT 47F 1 3 VOUT 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 c e e e A IQ A e V CIN 0.33F VC Fig. 6 Application Circuit (Adjustable - Type) VIN VOUT c e e e CIN 0.33F e R2 R1 1k COUT 47F Load CIN : More than 0.33 F required if regulatorOutput ON an appreciable distance from power supply filter. High : is located (1) ON/OFF Signal Low/ Open: oscillation. You must use to prevent from the parasitic Output OFF R2 COUT : More than(2) VF. You must use the Low-impedance-type(low ESR) capacitor. 47 ) , (R1=1k , Vref=1.25V) = Vref (1+ [ ] OUT R1 2010. 2. 2 Revision No : 0 7/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI REFERENCE VOLTAGE DEVIATION Vref (mV) Fig. 7 IO - VO 6 OUTPUT VOLTAGE VO (V) 5 4 3 2 VIN=10V Fig. 8 Ta - Vref 50 40 30 20 10 0 -10 -20 -30 -40 -50 -50 -25 0 25 50 75 100 125 VIN=5V, VC=2.7V, IO=0.5A, R1, R2=1k, CIN=0.33F, CO=47F 1 0 0 VIN=6V VC=2.7V, Ta=25 C, CIN=0.33F, CO=47F 0.5 1.0 1.5 2.0 2.5 3.0 OUTPUT CURRENT IO (A) JUNCTION TEMPERATURE Tj ( C) Fig. 9 VIN- VO 6 OUTPUT VOLTAGE VO (V) 5 4 3 2 1 0 VC=2.7V, Ta=25 C R1, R2=1k, CIN=0.33F, CO=47F Fig. 10 VIN - IBIAS CIRCUIT OPERATING CURRENT IBIAS (mA) 30 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) VC=2.7V, Ta=25 C CIN=0.33F, CO=47F 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 INPUT VOLTAGE VIN (V) Fig. 11 Tj - VD 0.5 DROPOUT VOLTAGE VD (V) 0.45 C C =0.33F, C =47F IN O 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0 -50 -25 0 25 50 75 100 125 IO=0.5A I O=1A Fig. 12 Tj - IQ 2 QUIESCENT CURRENT IQ (mA) V =2.7V VC=2.7V, IO=0A, CIN=0.33F, CO=47F 1.5 1 0.5 0 -50 -25 0 25 50 75 100 125 JUNCTION TEMPERATURE Tj ( C) JUNCTION TEMPERATURE Tj ( C) 2010. 2. 2 Revision No : 0 8/9 KIA78R000ZF/ZPI~~KIA78R050ZF/ZPI Fig. 13 fIN - R.R RIPPLE REJECTION RATION R.R. (dB) 80 RIPPLE REJECTION R.R (dB) 70 60 50 40 30 20 10 0 0.1 1 10 100 ei(rms)=0.5V, VIN=VO(Typ.)+2V VC=2.7V, IO=0.5A, CO=47F, Ta=25 C Fig. 14 IOUT - R.R 80 75 70 65 60 55 50 45 40 35 30 0.0 0.2 0.4 ei(rms)=0.5V, f=120Hz VIN=VO(Typ.)+2V VC=2.7V, CO=47F, Ta=25 C 0.6 0.8 1.0 INPUT RIPPLE FREQUENCY fIN (kHz) OUTPUT CURRENT IO (A) Fig. 15 PD - Ta (F-Type : DPAK-5) 15 POWER DISSIPATION PD (W) POWER DISSIPATION PD (W) 12 9 6 3 0 0 50 100 150 THERMAL RESISTANCE J-A J-C C/W 9.62 96.2 Fig. 16 PD - Ta (PI-Type : TO-220IS-4) 20 THERMAL RESISTANCE J-A J-C C/W 8.33 83.3 15 10 5 0 -25 0 50 100 150 AMBIENT TEMPERATURE Ta ( C) AMBIENT TEMPERATURE Ta ( C) 2010. 2. 2 Revision No : 0 9/9 |
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