KIA78R05F

SEMICONDUCTOR TECHNICAL DATA 5 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 DPAK-5 terminal surface mount type PKG. The Regulator has multi function such as over current protection, overheat protection and ON/OFF control. FEATURES KIA78R05F~KIA78R15F BIPOLAR LINEAR INTEGRATED CIRCUIT A C D I J DIM A B C D E F H I J L M N O P N E 1.0A Output Low Drop Voltage Regulator. Built in ON/OFF Control Terminal. Built in Over Current Protection, Over Heat Protection Function. 1 23 4 5 H F P O L 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 B M 1 DC INPUT (VIN) 2 ON/OFF CONTROL (VC ) 3 DC OUTPUT (VO) 4 N.C 5 GND LINE UP ITEM KIA78R05F KIA78R06F KIA78R08F KIA78R09F KIA78R10F KIA78R12F KIA78R15F OUTPUT VOLTAGE (Typ.) 5 6 8 9 10 12 15 V UNIT DPAK-5 MAXIMUM RATINGS (Ta=25 CHARACTERISTIC Input Voltage ON/OFF Control Voltage Output Current Power Dissipation 1 Junction Temperature Operating Temperature Storage Temperature Soldering Temperature (10sec) ) SYMBOL VIN VC IO Pd Tj Topr Tstg Tsol RATING 35 35 1 8 125 -20 80 -30 125 260 UNIT V V A W REMARK Infinite heat sink - 2001. 5. 30 Revision No : 1 1/8 KIA78R05F~KIA78R15F ELECTRICAL CHARACTERISTICS (Unless otherwise specified, IO=0.5A, Ta=25 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 RR VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ VC=0.4V IO=0 12V 15V 25V 25V 26V 29V 32V VC=2.7V (Note 3) IO=5mA (Note 2) 1A VO , Note1.) SYMBOL CONDITIONS MIN. 4.88 5.85 7.80 8.78 9.75 11.70 14.70 45 2.0 Note3) At VIN=0.95VO 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 A V mA mA V UNIT Note2) VIN of KIA78R05=6 KIA78R06=7 KIA78R08=9 KIA78R09=10 KIA78R10=11 KIA78R12=13 KIA78R15=16 BLOCK DIAGRAM VIN 1 3 Vo + BANDGAP REFERENCE ASO PROTECTION 2 Control OUTPUT ON/OFF CONTROL OVER HEAT PROTECTION 5 GND 2001. 5. 30 Revision No : 1 2/8 KIA78R05F~KIA78R15F Fig. 1 Standard Test Circuit V IN 47µF 1 KIA78RXXF 2 5 0.33µF 3 Vc A A RL Io Vo V Ic A Iq Fig. 1-2 Ripple Rejection Test Circuit 1 KIA78RXXF ei 5 3 2 47µF V IN 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 3 Specific IC 5 2 ON/OFF signal CMOS or TTL Co High or Open:Output ON :Output OFF Low 2001. 5. 30 Revision No : 1 Load 3/8 KIA78R05F~KIA78R15F Fig.3 Ta - PD POWER DISSIPATION PD (W) PD :With infinite heat sink PD Fig.4 I O - VO RELATIVE OUTPUT VOLTAGE (%) 100 80 60 40 20 0 10 8 5 0 -20 0 50 80 100 150 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 OUTPUT VOLTAGE DEVIATION 50 75 100 125 0 25 50 75 100 125 JUNCTION TEMPERATURE T j ( C) JUNCTION TEMPERATURE T j ( C) 2001. 5. 30 Revision No : 1 4/8 KIA78R05F~KIA78R15F Fig.5-6 Tj - Vo (KIA78R12) OUTPUT VOLTAGE DEVIATION 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 OUTPUT VOLTAGE DEVIATION Vo (mV) 200 150 100 50 0 -50 -100 -150 -25 0 VIN =16V I O=0.5A Tj - Vo (KIA78R10) 25 50 75 100 125 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) 2001. 5. 30 Revision No : 1 5/8 KIA78R05F~KIA78R15F 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 5 10 15 20 25 0 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) CIRCUIT OPERATING CURRENT IBIAS (mA) 40 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 2001. 5. 30 Revision No : 1 6/8 KIA78R05F~KIA78R15F 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) 2001. 5. 30 Revision No : 1 7/8 KIA78R05F~KIA78R15F 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 2001. 5. 30 Revision No : 1 8/8