KIA78R09API

SEMICONDUCT OR TECHNICAL DATA 4 TERMINAL LOW DROP VOLTAGE REGULATOR The KIA78R×× Series are Low Drop Voltage Regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220 4 terminal lead full molded PKG. The Regulator has multi function such as over current protection, overheat protection and ON/OFF control. KIA78R05API~KIA78R15API BIPOLAR LINEAR INTEGRATED CIRCUIT A C O E L U V V T L K S R H D FEATURES ・1.0A Output Low Drop Voltage Regulator. ・Built in ON/OFF Control Terminal. ・Built in Over Current Protection, Over Heat Protection Function. M N DIM MILLIMETERS _ A 10.00 + 0.20 _ B 15.00 + 0.20 _ C 2.70 + 0.20 _ D 0.60 + 0.10 _ Φ3.20 + 0.20 E _ F 3.50 + 0.10 _ G 15.70 + 0.20 _ H 0.40 + 0.10 J 14.3+0.2/-0.1 _ K 1.45 + 0.10 _ L 1.00 + 0.10 M 2.54 _ N 4.50 + 0.20 _ O 7.5 + 0.1 _ P 1.50 + 0.10 R 5 S 8 _ T 1.30 + 0.1 _ U 3-1.00 + 0.1 _ V 1.30 + 0.1 1 2 3 4 DC INPUT (V IN ) DC OUTPUT (VO ) GND ON/OFF CONTROL B J P 1 2 3 4 LINE UP ITEM KIA78R05API KIA78R06API KIA78R08API KIA78R09API KIA78R10API KIA78R12API KIA78R15API OUTPUT VOLTAGE (Typ.) 5 6 8 9 10 12 15 V UNIT MAXIMUM RATINGS (Ta=25℃) CHARACTERISTIC Input Voltage ON/OFF Control Voltage Output Current Power Dissipation 1 Power Dissipation 2 Junction Temperature Operating Temperature Storage Temperature Soldering Temperature (10sec) SYMBOL VIN VC IOUT PD1 PD2 Tj Topr Tstg Tsol RATING 35 35 1 1.5 15 125 -20～80 -30～125 260 UNIT V V A W W ℃ ℃ ℃ ℃ Remark No heatsink with heatsink - 2002. 10. 4 Revision No : 2 G F TO-220IS-4 1/8 KIA78R05API~KIA78R15API ELECTRICAL CHARACTERISTICS (Unless otherwise specified, IOUT=0.5A, VIN=18V, Ta=25℃, Note1.) CHARACTERISTIC KIA78R05 KIA78R06 KIA78R08 Output Voltage KIA78R09 KIA78R10 KIA78R12 KIA78R15 Load Regulation Line Regulation Ripple Rejection Drop Out 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 Note1) VIN of KIA78R05=7V " KIA78R06=8V " KIA78R08=10V " KIA78R09=15V " KIA78R10=16V " KIA78R12=18V " KIA78R15=21V Reg Load Reg Line R・R VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ VC=0.4V IO=0 Note3) At VIN=0.95VO VC=2.7V (Note3) IO=5mA～1A (Note2) VOUT SYMBOL CONDITIONS MIN. 4.88 5.85 7.80 8.78 9.75 11.70 14.70 45 2.0 TYP. 5.0 6.0 8.0 9.0 10.0 12.0 15.0 0.1 0.5 55 MAX. 5.12 6.15 8.2 9.22 10.25 12.30 15.30 2.0 2.5 0.5 20 0.8 -0.4 10 % % dB V V μ A V mA mA V UNIT Note2) VIN of KIA78R05=6～12V " KIA78R06=7～15V " KIA78R08=9～25V " KIA78R09=10～25V " KIA78R10=11～26V " KIA78R12=13～29V " KIA78R15=16～32V BLOCK DIAGRAM VIN 1 2 VOUT + BANDGAP REFERENCE ASO PROTECTION 4 Control OUTPUT ON/OFF CONTROL OVER HEAT PROTECTION 3 GND 2002. 10. 4 Revision No : 2 2/8 KIA78R05API~KIA78R15API Fig. 1 Standard Test Circuit VIN Vo 1 KIA78RXXAPI 2 Vc A A 47µF RL Io 4 3 0.33µF A Iq V Ic Fig. 1-2 Ripple Rejection Test Circuit 1 KIA78RXXAPI ei 3 2 4 47µF VIN 0.33µF RL V eo f=120Hz(sine wave) ei=0.5Vrms RR=20log(ei/eo) Fig. 2 Application Circuit for Standard V IN Vo 1 2 Specific IC 3 4 ON/OFF signal CMOS or TTL Co High or Open : Output ON : Output OFF Low 2002. 10. 4 Revision No : 2 Load 3/8 KIA78R05API~KIA78R15API Fig.3 Ta - PD POWER DISSIPATION PD (W) P D1:No heat sink p D 2:With infinite heat sink PD 2 Fig.4 I O - VO RELATIVE OUTPUT VOLTAGE (%) 100 80 60 40 20 0 20 15 10 5 P D1 0 -25 0 50 100 150 0 0.5 1.0 1.5 2.0 AMBIENT TEMPERATURE Ta ( C) Note) Oblique line portion : Overheat protection may operate in this area. OUTPUT CURRENT I O (A) Fig.5-1 T j Vo (mV) 150 100 50 0 -50 -100 -25 VIN =7V I O =0.5A Vo (KIA78R05) Vo (mV) 150 100 50 0 Fig.5-2 T j - Vo (KIA78R06) VIN =8V IO =0.5A OUTPUT VOLTAGE DEVIATION OUTPUT VOLTAGE DEVIATION -50 -100 -25 0 25 50 75 100 125 0 25 50 75 100 125 JUNCTION TEMPERATURE T j ( C) JUNCTION TEMPERATURE T j ( C) Fig.5-3 T j Vo (mV) 200 150 100 50 0 -50 -100 -150 -25 0 25 VIN =10V I O=0.5A Vo (KIA78R08) Vo (mV) 200 150 100 50 0 -50 -100 -150 -25 Fig.5-4 T j - Vo (KIA78R09) VIN =15V I O=0.5A OUTPUT VOLTAGE DEVIATION 50 75 100 125 OUTPUT VOLTAGE DEVIATION 0 25 50 75 100 125 JUNCTION TEMPERATURE T j ( C) JUNCTION TEMPERATURE T j ( C) 2002. 10. 4 Revision No : 2 4/8 KIA78R05API~KIA78R15API Fig.5-6 Tj - Vo (KIA78R12) Vo (mV) 250 200 150 100 50 0 -50 -100 -150 -200 -25 0 25 50 75 100 125 VIN =18V I O =0.5A Fig.5-5 Vo (mV) 200 150 100 50 0 -50 -100 -150 -25 0 VIN =16V I O=0.5A Tj - Vo (KIA78R10) OUTPUT VOLTAGE DEVIATION 25 50 75 100 125 OUTPUT VOLTAGE DEVIATION JUNCTION TEMPERATURE T j ( C) JUNCTION TEMPERATURE T j ( C) Fig.5-7 T j Vo (mV) 250 200 150 100 50 0 -50 -100 -150 -200 -25 0 25 V IN =21V IO =0.5A Vo (KIA78R15) 8 OUTPUT VOLTAGE Vo (V) 7 6 5 4 3 2 1 0 0 Fig.6-1 VIN - Vo (KIA78R05) OUTPUT VOLTAGE DEVIATION R L= RL=10Ω RL=5Ω 50 75 100 125 2 4 6 8 JUNCTION TEMPERATURE T j ( C) INPUT VOLTAGE V IN (V) Fig.6-2 VIN - Vo (KIA78R06) 8 OUTPUT VOLTAGE Vo (V) OUTPUT VOLTAGE Vo (V) 7 6 5 4 3 2 1 0 0 5 10 15 R L= Fig.6-3 VIN - Vo (KIA78R08) 10 RL= R L=6Ω 5 R L=8Ω 0 0 5 10 15 INPUT VOLTAGE V IN (V) INPUT VOLTAGE V IN (V) 2002. 10. 4 Revision No : 2 5/8 KIA78R05API~KIA78R15API Fig.6-4 VIN - Vo (KIA78R09) 10 OUTPUT VOLTAGE Vo (V) OUTPUT VOLTAGE Vo (V) 15 Fig.6-5 VIN - Vo (KIA78R10) RL= 10 RL= R L=10Ω 5 RL=18Ω RL=9Ω 5 0 0 5 10 15 0 0 5 10 15 INPUT VOLTAGE VIN (V) INPUT VOLTAGE VIN (V) Fig.6-6 VIN - VO (KIA78R12) 20 OUTPUT VOLTAGE Vo (V) OUTPUT VOLTAGE Vo (V) 20 Fig.6-7 VIN - VO (KIA78R15) 15 RL= RL=24Ω 15 RL= 10 10 R L=30Ω RL=15Ω 5 RL=12Ω 5 0 0 0 5 10 15 20 25 0 5 10 15 20 25 INPUT VOLTAGE VIN (V) INPUT VOLTAGE VIN (V) Fig.7-1 VIN - I BIAS (KIA78R05) CIRCUIT OPERATING CURRENT I BIAS (mA) 40 CIRCUIT OPERATING CURRENT IBIAS (mA) 40 Fig.7-2 V IN - I BIAS (KIA78R06) 30 30 20 RL=5Ω 20 R L=6Ω 10 RL=10Ω R L= 10 RL= 0 0 5 INPUT VOLTAGE V IN (V) 10 0 0 5 INPUT VOLTAGE VIN (V) 10 2002. 10. 4 Revision No : 2 6/8 KIA78R05API~KIA78R15API Fig.7-3 V IN - I BIAS (KIA78R08) CIRCUIT OPERATING CURRENT I BIAS (mA) 40 CIRCUIT OPERATING CURRENT I BIAS (mA) 40 Fig.7-4 VIN - I BIAS (KIA78R09) 30 30 20 20 RL=9Ω RL=18Ω R L= 10 RL= 10 0 0 5 10 15 INPUT VOLTAGE VIN (V) 0 0 5 10 INPUT VOLTAGE VIN (V) 15 Fig.7-5 VIN - I BIAS (KIA78R10) CIRCUIT OPERATING CURRENT I BIAS (mA) CIRCUIT OPERATING CURRENT I BIAS (mA) 40 40 Fig.7-6 V IN - I BIAS (KIA78R12) RL= 30 30 RL=24Ω 20 R L=10Ω 20 RL=12Ω R L=12Ω RL=24Ω R L= 10 RL= 10 0 0 5 10 15 0 0 5 10 15 20 25 INPUT VOLTAGE V IN (V) INPUT VOLTAGE V IN (V) Fig.7-7 VIN - I BIAS (KIA78R15) CIRCUIT OPERATING CURRENT I BIAS (mA) 40 DROPOUT VOLTAGE VD (V) RL= RL=24Ω Fig.8 T j - VD 0.5 0.4 0.3 0.2 0.1 0 I O =1A I O=0.75A I O=0.5A I O =0.25A 30 20 R L=15Ω R L=15Ω R L=30Ω R L= 10 0 0 5 10 15 20 25 -25 0 25 50 75 100 125 INPUT VOLTAGE V IN (V) JUNCTION TEMPERATURE T j ( C) 2002. 10. 4 Revision No : 2 7/8 KIA78R05API~KIA78R15API Fig.9 T j - I q 10 QUIESCENT CURRENT I q (mA) 8 6 4 2 80 RIPPLE REJECTION RR (dB) V IN =35V IO =0 Fig. 10-1 f - RR 70 60 50 40 30 20 10 IO =0.5A,ei=0.5V rms VIN =7V(KIA78R05) VIN =8V(KIA78R06) VIN =10V(KIA78R08) VIN =15V(KIA78R09) VIN =16V(KIA78R10) VIN =18V(KIA78R12) VIN =21V(KIA78R15) 0 -25 0 25 50 75 100 125 0 0.1 1 10 100 JUNCTION TEMPERATURE Tj ( C) INPUT RIPPLE FREQUENCY f (kHz) Fig.10-2 I O - RR 70 RIPPLE REJECTION RR (dB) 60 50 40 30 20 0.1 f=120Hz,ei=0.5Vrms C ref =3.3µF VIN =7V(KIA78R05) VIN =8V(KIA78R06) VIN =10V(KIA78R08) VIN =15V(KIA78R09) VIN =16V(KIA78R10) VIN =18V(KIA78R12) VIN =21V(KIA78R15) 0.5 OUTPUT CURRENT I O (A) 1.0 2002. 10. 4 Revision No : 2 8/8