KIA1117API33

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