SEMICONDUCTOR KIA78R05PI~KIA78R15PI TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT 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. C F A O G B E V V L R H J T S L K U FEATURES D 1.0A Output Low Drop Voltage Regulator. Built in ON/OFF Control Terminal. 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 3.20 + _ 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 S M T U V Built in Over Current Protection, Over Heat N Protection Function. 1 2 3 4 P 1 2 3 4 5 8 _ 0.1 1.30 + _ 0.1 3-1.00 + _ 0.1 1.30 + DC INPUT (V IN ) DC OUTPUT (VO ) GND ON/OFF CONTROL MAXIMUM RATING (Ta=25) ITEM OUTPUT VOLTAGE (Typ.) KIA78R05PI 5 KIA78R06PI 6 KIA78R08PI 8 KIA78R09PI 9 KIA78R10PI 10 KIA78R12PI 12 KIA78R15PI 15 TO-220IS-4 UNIT V MAXIMUM RATINGS (Ta=25) CHARACTERISTIC SYMBOL RATING UNIT Remark Input Voltage VIN 35 V - ON/OFF Control Voltage VC 35 V - Output Current IO 1 A - Power Dissipation 1 Pd1 1.5 W No heatsink Power Dissipation 2 Pd2 15 W with heatsink Junction Temperature Tj 125 - Operating Temperature Topr -2080 - Storage Temperature Tstg -30125 - Soldering Temperature (10sec) Tsol 260 - 2001. 6. 28 Revision No : 8 1/8 KIA78R05PI~KIA78R15PI ELECTRICAL CHARACTERISTICS (Ta=25) (Unless otherwise specified, IO=0.5A, VIN=18V, Ta=25, Note1.) CHARACTERISTIC Output Voltage SYMBOL CONDITIONS MIN. TYP. MAX. KIA78R05 - 4.88 5.0 5.12 KIA78R06 - 5.85 6.0 6.15 KIA78R08 - 7.80 8.0 8.2 - 8.78 9.0 9.22 KIA78R10 - 9.75 10.0 10.25 KIA78R12 - 11.70 12.0 12.30 KIA78R15 - 14.70 15.0 15.30 KIA78R09 VO UNIT V Load Regulation Reg Load IO=5mA1A - 0.1 2.0 % Line Regulation Reg Line (Note2) - 0.5 2.5 % Ripple Rejection RR 45 55 - dB Drop Out Voltage VD - - 0.5 V 2.0 - - V - - 20 A 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 Note1) VIN of KIA78R05=7V " KIA78R06=8V " KIA78R08=10V " KIA78R09=15V " KIA78R10=16V " KIA78R12=18V " KIA78R15=21V (Note3) VC=2.7V - - 0.8 V VC=0.4V - - - -0.4 mA IO=0 - - 10 mA Note2) VIN of KIA78R05=612V " KIA78R06=715V " KIA78R08=925V " KIA78R09=1025V " KIA78R10=1126V " KIA78R12=1329V " KIA78R15=1632V Note3) At VIN=0.95VO BLOCK DIAGRAM 2 Vo VIN 1 + BANDGAP REFERENCE 4 ASO PROTECTION OUTPUT ON/OFF CONTROL Control OVER HEAT PROTECTION 3 GND 2001. 6. 28 Revision No : 8 2/8 KIA78R05PI~KIA78R15PI Fig. 1 Standard Test Circuit 47F V IN 1 Vo 2 KIA78RXXPI 4 Vc 3 Io A A 0.33F A V RL Ic Iq Fig. 1-2 Ripple Rejection Test Circuit 1 2 KIA78RXXPI 4 ei 3 RL 47F V IN 0.33F V eo f=120Hz(sine wave) ei=0.5Vrms RR=20log(ei/eo) Fig. 2 Application Circuit for Standard 1 2 Specific IC Vo Co Load V IN 3 4 ON/OFF signal High or Open:Output ON :Output OFF Low CMOS or TTL 2001. 6. 28 Revision No : 8 3/8 KIA78R05PI~KIA78R15PI Fig.4 I O - VO 20 RELATIVE OUTPUT VOLTAGE (%) POWER DISSIPATION PD (W) Fig.3 Ta - PD P D1:No heat sink p D 2:With infinite heat sink PD 2 15 10 5 P D1 0 -25 0 50 100 100 80 60 40 20 0 150 0 0.5 AMBIENT TEMPERATURE Ta ( C) 1.0 1.5 2.0 OUTPUT CURRENT I O (A) Note) Oblique line portion : Overheat protection may operate in this area. Vo (mV) 150 Fig.5-2 T j - Vo (KIA78R06) Vo (KIA78R05) VIN =7V I O =0.5A 100 50 0 -50 -100 -25 0 25 50 75 100 125 OUTPUT VOLTAGE DEVIATION OUTPUT VOLTAGE DEVIATION Vo (mV) Fig.5-1 T j - 150 100 50 0 -50 -100 -25 Vo (mV) I O=0.5A 100 50 0 -50 -100 -150 0 25 50 75 100 JUNCTION TEMPERATURE T j ( C) 2001. 6. 28 Revision No : 8 125 OUTPUT VOLTAGE DEVIATION Vo (mV) OUTPUT VOLTAGE DEVIATION VIN =10V -25 25 50 75 100 125 Fig.5-4 T j - Vo (KIA78R09) Vo (KIA78R08) 200 150 0 JUNCTION TEMPERATURE T j ( C) JUNCTION TEMPERATURE T j ( C) Fig.5-3 T j - VIN =8V IO =0.5A 200 150 VIN =15V I O=0.5A 100 50 0 -50 -100 -150 -25 0 25 50 75 100 125 JUNCTION TEMPERATURE T j ( C) 4/8 KIA78R05PI~KIA78R15PI Tj - Fig.5-6 Tj - Vo (KIA78R12) Vo (KIA78R10) 200 VIN =16V 150 I O=0.5A 100 50 0 -50 -100 -150 -25 0 25 50 75 100 125 OUTPUT VOLTAGE DEVIATION Vo (mV) OUTPUT VOLTAGE DEVIATION Vo (mV) Fig.5-5 250 VIN =18V 200 I O =0.5A 150 100 50 0 -50 -100 -150 -200 -25 Vo (mV) OUTPUT VOLTAGE Vo (V) OUTPUT VOLTAGE DEVIATION 75 100 125 8 V IN =21V IO =0.5A 200 150 100 50 0 -50 -100 -150 -200 -25 0 25 50 75 100 7 6 5 4 RL=5 3 2 1 0 125 R L= RL=10 0 JUNCTION TEMPERATURE T j ( C) 2 4 6 8 INPUT VOLTAGE V IN (V) Fig.6-2 VIN - Vo (KIA78R06) Fig.6-3 VIN - Vo (KIA78R08) 10 8 7 OUTPUT VOLTAGE Vo (V) OUTPUT VOLTAGE Vo (V) 50 Fig.6-1 VIN - Vo (KIA78R05) Vo (KIA78R15) 250 6 R L= 5 4 R L=6 3 2 1 0 RL= 5 R L=8 0 0 5 10 INPUT VOLTAGE V IN (V) 2001. 6. 28 25 JUNCTION TEMPERATURE T j ( C) JUNCTION TEMPERATURE T j ( C) Fig.5-7 T j - 0 Revision No : 8 15 0 5 10 15 INPUT VOLTAGE V IN (V) 5/8 KIA78R05PI~KIA78R15PI Fig.6-5 VIN - Vo (KIA78R10) Fig.6-4 VIN - Vo (KIA78R09) 15 OUTPUT VOLTAGE Vo (V) OUTPUT VOLTAGE Vo (V) 10 RL= 5 RL=18 RL=9 RL= R L=10 5 0 0 0 5 10 Fig.6-6 VIN - VO (KIA78R12) Fig.6-7 VIN - VO (KIA78R15) OUTPUT VOLTAGE Vo (V) 20 RL= 10 RL=24 RL=12 5 15 RL= 10 R L=30 RL=15 5 0 0 5 10 15 20 25 0 INPUT VOLTAGE VIN (V) 20 RL=5 RL=10 R L= 5 INPUT VOLTAGE V IN (V) Revision No : 8 10 CIRCUIT OPERATING CURRENT IBIAS (mA) 30 0 10 20 15 25 Fig.7-2 V IN - I BIAS (KIA78R06) 40 10 5 INPUT VOLTAGE VIN (V) Fig.7-1 VIN - I BIAS (KIA78R05) CIRCUIT OPERATING CURRENT I BIAS (mA) 15 INPUT VOLTAGE VIN (V) 0 2001. 6. 28 10 INPUT VOLTAGE VIN (V) 15 0 5 0 15 20 OUTPUT VOLTAGE Vo (V) 10 40 30 20 R L=6 10 RL= 0 0 5 10 INPUT VOLTAGE VIN (V) 6/8 KIA78R05PI~KIA78R15PI Fig.7-4 VIN - I BIAS (KIA78R09) 40 30 20 10 RL= 0 5 0 10 15 CIRCUIT OPERATING CURRENT I BIAS (mA) CIRCUIT OPERATING CURRENT I BIAS (mA) Fig.7-3 V IN - I BIAS (KIA78R08) 40 30 20 RL=9 RL=18 10 R L= 0 0 5 INPUT VOLTAGE VIN (V) INPUT VOLTAGE VIN (V) Fig.7-6 V IN - I BIAS (KIA78R12) CIRCUIT OPERATING CURRENT I BIAS (mA) CIRCUIT OPERATING CURRENT I BIAS (mA) Fig.7-5 VIN - I BIAS (KIA78R10) 40 30 20 R L=10 10 RL= 0 0 5 15 10 40 RL= RL=24 30 20 RL=12 RL=24 R L= 0 0 5 10 15 20 25 INPUT VOLTAGE V IN (V) Fig.8 T j - VD Fig.7-7 VIN - I BIAS (KIA78R15) 40 0.5 RL= DROPOUT VOLTAGE VD (V) CIRCUIT OPERATING CURRENT I BIAS (mA) R L=12 10 INPUT VOLTAGE V IN (V) RL=24 30 20 R L=15 R L=15 R L=30 10 R L= 0 0.4 I O =1A 0.3 I O=0.75A 0.2 I O=0.5A 0.1 I O =0.25A 0 0 5 10 15 INPUT VOLTAGE V IN (V) 2001. 6. 28 15 10 Revision No : 8 20 25 -25 0 25 50 75 100 125 JUNCTION TEMPERATURE T j ( C) 7/8 KIA78R05PI~KIA78R15PI Fig.9 T j - I q 80 10 V IN =35V IO =0 8 RIPPLE REJECTION RR (dB) QUIESCENT CURRENT I q (mA) Fig. 10-1 f - RR 6 4 2 70 60 50 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) 40 30 20 10 0 0 -25 0 25 50 75 100 125 0.1 1 10 100 INPUT RIPPLE FREQUENCY f (kHz) JUNCTION TEMPERATURE Tj ( C) Fig.10-2 I O - RR RIPPLE REJECTION RR (dB) 70 60 50 f=120Hz,ei=0.5Vrms C ref =3.3F VIN =7V(KIA78R05) VIN =8V(KIA78R06) VIN =10V(KIA78R08) VIN =15V(KIA78R09) VIN =16V(KIA78R10) VIN =18V(KIA78R12) VIN =21V(KIA78R15) 40 30 20 0.1 0.5 1.0 OUTPUT CURRENT I O (A) 2001. 6. 28 Revision No : 8 8/8