KIA1117API00~ KIA1117API50 SEMICONDUCTOR TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATOR A F C U P The KIA1117API is a Low Drop Voltage Regulator able to provide up to 1A of output current, available even in adjustable version (Vref=1.25V) S G B E T L L K FEATURES Low Dropout Voltage : 1.1V/Typ. (Iout=1.0A) J M Very Low Quiescent Current : 2.5 /Typ. D D Output Current up to 1A Fixed Output Voltage of 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V N Adjustable Version Availability : Vref=1.25V N T T Available in for stability O A Minimum of 10 1 2 3 MILLIMETERS 10.30 MAX 15.30 MAX _ 0.30 2.70 + 0.85 MAX _ 0.20 Φ3.20 + _ 0.30 3.00 + 12.30 MAX 0.75 MAX _ 0.50 13.60 + 3.90 MAX 1.20 1.30 2.54 _ 0.20 4.50 + 6.80 _ 0.20 2.60 + 10 25 5 0.5 _ 0.15 2.60 + Q Internal Current and Thermal Limit DIM A B C D E F G R H J K L M V N O P Q R H S T U V 1. GND (Adj.) 2%(at 25 ) 2. OUTPUT High Ripple Rejection : 80dB/Typ Temperature Range : -30 3. INPUT 125 TO-220IS LINE UP ITEM OUTPUT VOLTAGE (V) KIA1117API00 Adjustable (1.25~10V) KIA1117API15 1.5 KIA1117API18 1.8 KIA1117API25 2.5 KIA1117API28 2.85 KIA1117API33 3.3 KIA1117API50 5.0 MAXIMUM RATINGS (Ta=25 CHARACTERISTIC PACKAGE API : TO-220IS ) SYMBOL RATING UNIT Input Voltage VIN 10 V Output Current IOUT 1.0 A PD1 2.0 W PD2 20.8 W Operating Temperature Topr -30 125 Storage Temperature Tstg -55 150 Power Dissipation 1 (No Heatsink) Power Dissipation 2 (Infinite Heatsink) 2009. 3. 2 Revision No : 0 1/7 KIA1117API00~KIA1117API50 Fig.1 Application Circuit-1 (Fixed-Type) VIN VOUT VOUT VIN GND 10µF 10µF Fig.2 Application Circuit-2 (Adjustable-Type) VIN VOUT VOUT VIN R1 124Ω ADJ 10µF VOUT=VREF (1+R2/R1) + IADJ R2 10µF R2 768Ω Fig.3 Application Circuit-3 (With MLCC) VIN VOUT VOUT VIN 10µF 10µF GND •When using a ceramic capacitor, set an additional series resister 1~3Ω for stability. 1~3Ω ELECTRICAL CHARACTERISTICS KIA1117API00 (Unless otherwise specified, Tj=-30~125 ) CHARACTERISTIC Output Voltage SYMBOL TEST CONDITIONS MIN. VOUT1 VIN=VOUT+1.5V, IOUT=10mA, Tj=25 VOUT2 10mA IOUT 1A, VOUT+1.5V Line Regulation Reg Line VOUT+1.5V VIN Load Regulation Reg Load 10mA IOUT VIN 10V, IOUT=10mA 1A, VIN=VOUT+2.0V 10V TYP. MAX. VOUT 0.98 VOUT VOUT 1.02 VOUT 0.97 VOUT VOUT 1.03 UNIT V - 1 10 mV - 0.5 1 % IB1 VIN=VOUT+1.25V, IOUT=0A - 2.5 5 IB2 VIN=10V, IOUT=0A - 2.5 5 Adjustable Pin Current IADJ VIN=VOUT+1.5V - 35 - A Minimum Load Current IMIN VIN=VOUT+1.5V 10 - - mA Output Noise Voltage VNO VIN=VOUT+1.25V, IOUT=40mA, 10Hz f 10kHz - 100 - Vrms Sort Circuit Current Limit ISC VIN=VOUT+2.0V 1.1 - - A IOUT=40mA, f=120Hz, Vripple=1Vp-p VIN=VOUT+3V 60 80 - dB IOUT=1A, VIN=0.95VOUT - 1.1 1.4 V VIN=VOUT+1.5V, IOUT=10mA - 0.5 - % Quiescent Current Ripple Rejection R R Dropout Voltage VD Temperature Stability 2009. 3. 2 TCVO Revision No : 0 mA 2/7 KIA1117API00~KIA1117API50 ELECTRICAL CHARACTERISTICS KIA1117API15 (Unless otherwise specified, Tj=-30~125 ) CHARACTERISTIC Output Voltage SYMBOL TEST CONDITIONS MIN. VOUT1 VIN=VOUT+1.5V, IOUT=10mA, Tj=25 VOUT2 10mA IOUT Line Regulation Reg Line VOUT+1.5V Load Regulation Reg Load 10mA 1A, VOUT+1.5V VIN VIN IOUT 10V 10V, IOUT=10mA 1A, VIN=VOUT+2.0V TYP. MAX. VOUT 0.98 VOUT VOUT 1.02 VOUT 0.97 VOUT VOUT 1.03 UNIT V - 1 10 mV - 0.5 1 % IB1 VIN=VOUT+1.25V, IOUT=0A - 2.5 5 IB2 VIN=10V, IOUT=0A - 2.5 5 Output Noise Voltage VNO VIN=VOUT+1.25V, IOUT=40mA, 10Hz f 10kHz - 100 - Vrms Sort Circuit Current Limit ISC VIN=VOUT+2.0V 1.1 - - A IOUT=40mA, f=120Hz, Vripple=1Vp-p VIN=VOUT+3V 60 80 - dB IOUT=1A, VIN=0.95VOUT - 1.1 1.4 V VIN=VOUT+1.5V, IOUT=10mA - 0.5 - % TYP. MAX. UNIT Quiescent Current Ripple Rejection Dropout Voltage Temperature Stability R R VD TCVO mA ELECTRICAL CHARACTERISTICS KIA1117API18 (Unless otherwise specified, Tj=-30~125 ) CHARACTERISTIC Output Voltage SYMBOL TEST CONDITIONS MIN. VOUT1 VIN=VOUT+1.5V, IOUT=10mA, Tj=25 VOUT2 10mA IOUT 1A, VOUT+1.5V Line Regulation Reg Line VOUT+1.5V VIN Load Regulation Reg Load 10mA IOUT VIN 10V, IOUT=10mA 1A, VIN=VOUT+2.0V 10V VOUT 0.98 VOUT VOUT 1.02 VOUT 0.97 VOUT VOUT 1.03 V - 1 10 mV - 0.5 1 % IB1 VIN=VOUT+1.25V, IOUT=0A - 2.5 5 IB2 VIN=10V, IOUT=0A - 2.5 5 Output Noise Voltage VNO VIN=VOUT+1.25V, IOUT=40mA, 10Hz f 10kHz - 100 - Vrms Sort Circuit Current Limit ISC VIN=VOUT+2.0V 1.1 - - A IOUT=40mA, f=120Hz, Vripple=1Vp-p VIN=VOUT+3V 60 80 - dB IOUT=1A, VIN=0.95VOUT - 1.1 1.4 V VIN=VOUT+1.5V, IOUT=10mA - 0.5 - % Quiescent Current Ripple Rejection R R Dropout Voltage VD Temperature Stability 2009. 3. 2 TCVO Revision No : 0 mA 3/7 KIA1117API00~KIA1117API50 ELECTRICAL CHARACTERISTICS KIA1117API25 (Unless otherwise specified, Tj=-30~125 ) CHARACTERISTIC Output Voltage SYMBOL TEST CONDITIONS MIN. VOUT1 VIN=VOUT+1.5V, IOUT=10mA, Tj=25 VOUT2 10mA IOUT Line Regulation Reg Line VOUT+1.5V Load Regulation Reg Load 10mA 1A, VOUT+1.5V VIN VIN IOUT 10V TYP. MAX. VOUT 0.98 VOUT VOUT 1.02 VOUT 0.97 VOUT VOUT 1.03 10V, IOUT=10mA 1A, VIN=VOUT+2.0V UNIT V - 1 10 mV - 0.5 1 % IB1 VIN=VOUT+1.25V, IOUT=0A - 2.5 5 IB2 VIN=10V, IOUT=0A - 2.5 5 Output Noise Voltage VNO VIN=VOUT+1.25V, IOUT=40mA, 10Hz f 10kHz - 100 - Vrms Sort Circuit Current Limit ISC VIN=VOUT+2.0V 1.1 - - A IOUT=40mA, f=120Hz, Vripple=1Vp-p VIN=VOUT+3V 60 80 - dB IOUT=1A, VIN=0.95VOUT - 1.1 1.4 V VIN=VOUT+1.5V, IOUT=10mA - 0.5 - % MIN. TYP. MAX. UNIT Quiescent Current Ripple Rejection R R Dropout Voltage VD Temperature Stability TCVO mA ELECTRICAL CHARACTERISTICS KIA1117API28 (Unless otherwise specified, Tj=-30~125 ) CHARACTERISTIC Output Voltage SYMBOL TEST CONDITIONS VOUT1 VIN=VOUT+1.5V, IOUT=10mA, Tj=25 VOUT 0.98 VOUT VOUT 1.02 VOUT2 10mA VOUT 0.97 VOUT VOUT 1.03 - 1 10 mV - 0.5 1 % IOUT 1A, VOUT+1.5V Line Regulation Reg Line VOUT+1.5V VIN Load Regulation Reg Load 10mA VIN 10V 10V, IOUT=10mA IOUT 1A, VIN=VOUT+2.0V V IB1 VIN=VOUT+1.25V, IOUT=0A - 2.5 5 IB2 VIN=10V, IOUT=0A - 2.5 5 Output Noise Voltage VNO VIN=VOUT+1.25V, IOUT=40mA, 10Hz f 10kHz - 100 - Vrms Sort Circuit Current Limit ISC VIN=VOUT+2.0V 1.1 - - A IOUT=40mA, f=120Hz, Vripple=1Vp-p VIN=VOUT+3V 60 80 - dB IOUT=1A, VIN=0.95VOUT - 1.1 1.4 V VIN=VOUT+1.5V, IOUT=10mA - 0.5 - % Quiescent Current Ripple Rejection Dropout Voltage Temperature Stability 2009. 3. 2 R R VD TCVO Revision No : 0 mA 4/7 KIA1117API00~KIA1117API50 ELECTRICAL CHARACTERISTICS KIA1117API33 (Unless otherwise specified, Tj=-30~125 ) CHARACTERISTIC Output Voltage SYMBOL TEST CONDITIONS MIN. VOUT1 VIN=VOUT+1.5V, IOUT=10mA, Tj=25 VOUT2 10mA IOUT 1A, VOUT+1.5V Line Regulation Reg Line VOUT+1.5V VIN Load Regulation Reg Load 10mA IOUT VIN 10V TYP. MAX. VOUT 0.98 VOUT VOUT 1.02 VOUT 0.97 VOUT VOUT 1.03 10V, IOUT=10mA 1A, VIN=VOUT+2.0V UNIT V - 1 10 mV - 0.5 1 % IB1 VIN=VOUT+1.25V, IOUT=0A - 2.5 5 IB2 VIN=10V, IOUT=0A - 2.5 5 Output Noise Voltage VNO VIN=VOUT+1.25V, IOUT=40mA, 10Hz f 10kHz - 100 - Vrms Sort Circuit Current Limit ISC VIN=VOUT+2.0V 1.1 - - A IOUT=40mA, f=120Hz, Vripple=1Vp-p VIN=VOUT+3V 60 80 - dB IOUT=1A, VIN=0.95VOUT - 1.1 1.4 V VIN=VOUT+1.5V, IOUT=10mA - 0.5 - % MIN. TYP. MAX. UNIT Quiescent Current Ripple Rejection R R Dropout Voltage VD Temperature Stability TCVO mA ELECTRICAL CHARACTERISTICS KIA1117API50 (Unless otherwise specified, Tj=-30~125 ) CHARACTERISTIC Output Voltage SYMBOL TEST CONDITIONS VOUT1 VIN=VOUT+1.5V, IOUT=10mA, Tj=25 VOUT2 10mA IOUT 1A, VOUT+1.5V Line Regulation Reg Line VOUT+1.5V VIN Load Regulation Reg Load 10mA IOUT VIN 10V, IOUT=10mA 1A, VIN=VOUT+2.0V 10V VOUT 0.98 VOUT VOUT 1.02 VOUT 0.97 VOUT VOUT 1.03 V - 1 10 mV - 0.5 1 % IB1 VIN=VOUT+1.25V, IOUT=0A - 2.5 5 IB2 VIN=10V, IOUT=0A - 2.5 5 Output Noise Voltage VNO VIN=VOUT+1.25V, IOUT=40mA, 10Hz f 10kHz - 100 - Vrms Sort Circuit Current Limit ISC VIN=VOUT+2.0V 1.1 - - A IOUT=40mA, f=120Hz, Vripple=1Vp-p VIN=VOUT+3V 60 80 - dB IOUT=1A, VIN=0.95VOUT - 1.1 1.4 V VIN=VOUT+1.5V, IOUT=10mA - 0.5 - % Quiescent Current Ripple Rejection R R Dropout Voltage VD Temperature Stability 2009. 3. 2 TCVO Revision No : 0 mA 5/7 KIA1117API00~KIA1117API50 Fig. 4 VOUT(CHANGE) - Tj 1.5 1.4 1.3 1.2 1.1 1.0 Tj=-30 C 0.9 Tj=25 C 0.8 Tj=125 C 0.7 0.6 0.5 0 0.2 0.4 0.6 0.8 1 OUTPUT VOLTAGE CHANGE (%) DROPOUT VOLTAGE VD (V) Fig. 3 VD - IOUT 2 IOUT=0A 1.5 1 0.5 0 -0.5 -1 -1.5 -2 -50 OUTPUT CURRENT IOUT (A) 0 -0.1 50 75 100 125 OUTPUT VOLTAGE CHANGE (%) OUTPUT VOLTAGE CHANGE (%) 0.1 25 75 100 125 150 1.5 IOUT=10mA~1A 1 0.5 0 -0.5 -1 -1.5 -30 0 25 50 75 100 JUNCTION TEMPERATURE Tj ( C) Fig.7 IQ - Tj Fig.8 R.R - f 125 90 RIPPLE REJECTION R.R(dB) QUIESCENT CURRENT IQ (A) 50 JUNCTION TEMPERATURE Tj ( C) 6 IOUT=0A 5 4 3 2 1 0 80 70 60 50 40 30 20 VIN = VOUT +3V 0.5<VRIPPLE < 2V I OUT = 0.8A 10 0 -30 0 25 50 75 100 JUNCTION TEMPERATURE Tj ( C) 2009. 3. 2 25 Fig. 4 LOAD REGULATION 0.2 0 0 JUNCTION TEMPERATURE Tj ( C) Fig. 5 LINE REGULATION -0.2 -30 -25 Revision No : 0 125 10 100 1K 10K 100K FREQUENCY f (Hz) 6/7 KIA1117API00~KIA1117API50 ALLOWABLE POWER DISSIPATION PD (W) Fig.9 PD - Ta (API-Type : TO-220IS) 24 THERMAL RESISTANCE J-C J-A C/W 6.0 62.5 Tc=25 C 20 16 PD2 12 8 4 PD1 0 0 40 80 120 160 200 AMBIENT TEMPERATURE Ta ( C) 2009. 3. 2 Revision No : 0 7/7