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| SEMICONDUCTOR TECHNICAL DATA LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATOR The KIA1117PI is a Low Drop Voltage Regulator able to provide up to 0.8A of output current, available even in adjustable version (Vref=1.25V) U E KIA1117PI00~ KIA1117PI50 www..com BIPOLAR LINEAR INTEGRATED CIRCUIT A C S T FEATURES Low Dropout Voltage : 1.1V/Typ. (Iout=0.8A) Very Low Quiescent Current : 4.2 /Typ. Output Current up to 0.8A 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 Only 10 for stability 2%(at 25 ) and 4% in full Temperature range 125 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 3.20 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 Available in 1. COMMON (ADJ.) 2. OUTPUT High Ripple Rejection : 80dB/Typ. Temperature Range : 0 3. INPUT TO-220IS LINE UP ITEM KIA1117PI00 KIA1117PI15 KIA1117PI18 KIA1117PI25 KIA1117PI28 KIA1117PI33 KIA1117PI50 OUTPUT VOLTAGE (V) Adjustable (1.25~10V) 1.5 1.8 2.5 2.85 3.3 5.0 TO-220IS PACKAGE MAXIMUM RATINGS (Ta=25 CHARACTERISTIC Input Voltage Output Current Power Dissipation 1 (No heatsink) ) SYMBOL VIN IOUT PD1 PD2 Topr Tstg 0 RATING 10 0.8 2.0 20.8 125 UNIT V A W W Power Dissipation 2 (Without heatsink) Operating Temperature Storage Temperature -55 150 2005. 3. 14 Revision No : 0 1/7 KIA1117PI00~KIA1117PI50 www..com Fig.1 Application Circuit-1 (Fixed-Type) VIN VOUT VIN VOUT GND 10uF 10uF Fig.2 Application Circuit-2 (Adjustable-Type) VIN VOUT R1 124 10uF V IN ADJ 10uF VOUT R2 768 VOUT=VREF (1+R2/R1) + IADJ R2 ELECTRICAL CHARACTERISTICS KIA1117PI00 (Unless otherwise specified, Tj=0~125 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 MIN. 1.225 10V 1.20 10 1.1 60 TYP. 1.25 1.25 1 15 4.2 4.2 35 100 80 1.1 0.5 MAX. 1.275 V 1.30 10 30 10 mA 10 1.2 A mA Vrms A dB V % mV mV UNIT VIN=VOUT+1.5V, IOUT=10mA, Tj=25 10mA IOUT VOUT+1.5V 10mA IOUT 0.8A, VOUT+1.5V VIN VIN 10V, IOUT=10mA 0.8A, 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=0.8A, VIN=0.95VOUT VIN=VOUT+1.5V, IOUT=10mA 2005. 3. 14 Revision No : 0 2/7 KIA1117PI00~KIA1117PI50 www..com ELECTRICAL CHARACTERISTICS KIA1117PI15 (Unless otherwise specified, Tj=0~125 ) 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 VOUT+1.5V 10mA IOUT 0.8A, VOUT+1.5V VIN VIN 10V, IOUT=10mA 10V MIN. 1.47 1.44 1.1 60 TYP. 1.5 1.5 1 15 4.2 4.2 100 80 1.1 0.5 MAX. 1.53 V 1.56 10 30 10 mA 10 1.2 Vrms A dB V % mV mV UNIT 0.8A, 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=0.8A, VIN=0.95VOUT VIN=VOUT+1.5V, IOUT=10mA Output Noise Voltage Sort Circuit Current Limit Ripple Rejection Dropout Voltage Temperature Stability ELECTRICAL CHARACTERISTICS KIA1117PI18 (Unless otherwise specified, Tj=0~125 ) 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 VOUT+1.5V 10mA IOUT 0.8A, VOUT+1.5V VIN VIN 10V, IOUT=10mA 10V MIN. 1.764 1.728 1.1 60 TYP. 1.8 1.8 1 15 4.2 4.2 100 80 1.1 0.5 MAX. 1.836 V 1.872 10 30 10 mA 10 1.2 Vrms A dB V % mV mV UNIT 0.8A, 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=0.8A, VIN=0.95VOUT VIN=VOUT+1.5V, IOUT=10mA Output Noise Voltage Sort Circuit Current Limit Ripple Rejection Dropout Voltage Temperature Stability 2005. 3. 14 Revision No : 0 3/7 KIA1117PI00~KIA1117PI50 www..com ELECTRICAL CHARACTERISTICS KIA1117PI25 (Unless otherwise specified, Tj=0~125 CHARACTERISTIC Output Voltage Line Regulation Load Regulation Quiescent Current SYMBOL VOUT1 VOUT2 Reg Line Reg Load IB1 IB2 VNO ISC R R ) TEST CONDITIONS MIN. 2.45 10V 2.4 1.1 60 TYP. 2.5 2.5 1 15 4.2 4.2 100 80 1.1 0.5 MAX. 2.55 V 2.6 10 30 10 mA 10 1.2 Vrms A dB V % mV mV UNIT VIN=VOUT+1.5V, IOUT=10mA, Tj=25 10mA IOUT 0.8A, VOUT+1.5V VIN VOUT+1.5V VIN 10mA IOUT 10V, IOUT=10mA 0.8A, 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=0.8A, 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 KIA1117PI28 (Unless otherwise specified, Tj=0~125 ) 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 0.8A, VOUT+1.5V VOUT+1.5V VIN VIN 10V MIN. 2.793 2.736 1.1 60 TYP. 2.85 2.85 1 15 4.2 4.2 100 80 1.1 0.5 MAX. 2.907 V 2.964 10 30 10 mA 10 1.2 Vrms A dB V % mV mV UNIT 10V, IOUT=10mA 10mA IOUT 0.8A, 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=0.8A, VIN=0.95VOUT VIN=VOUT+1.5V, IOUT=10mA Output Noise Voltage Sort Circuit Current Limit Ripple Rejection Dropout Voltage Temperature Stability VD TCVO 2005. 3. 14 Revision No : 0 4/7 KIA1117PI00~KIA1117PI50 www..com ELECTRICAL CHARACTERISTICS KIA1117PI33 (Unless otherwise specified, Tj=0~125 ) 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 VOUT+1.5V 10mA IOUT 0.8A, VOUT+1.5V VIN VIN 10V, IOUT=10mA 10V MIN. 3.234 3.168 1.1 60 TYP. 3.3 3.3 1 15 4.2 4.2 100 80 1.1 0.5 MAX. 3.366 V 3.432 10 30 10 mA 10 1.2 Vrms A dB V % mV mV UNIT 0.8A, 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=0.8A, VIN=0.95VOUT VIN=VOUT+1.5V, IOUT=10mA Output Noise Voltage Sort Circuit Current Limit Ripple Rejection Dropout Voltage Temperature Stability ELECTRICAL CHARACTERISTICS KIA1117PI50 (Unless otherwise specified, Tj=0~125 ) 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 0.8A, VOUT+1.5V VIN VIN 10V, IOUT=10mA 10V MIN. 4.9 4.8 1.1 60 TYP. 5 5 1 15 4.2 4.2 100 80 1.1 0.5 MAX. 5.1 V 5.2 10 30 10 mA 10 1.2 Vrms A dB V % mV mV UNIT VOUT+1.5V 10mA IOUT 0.8A, 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=0.8A, VIN=0.95VOUT VIN=VOUT+1.5V, IOUT=10mA Output Noise Voltage Sort Circuit Current Limit Ripple Rejection Dropout Voltage Temperature Stability VD TCVO 2005. 3. 14 Revision No : 0 5/7 KIA1117PI00~KIA1117PI50 www..com Fig. 3 VD - I OUT REFERENCE VOLTAGE V REF (V) 1.5 DROPOUT VOLTAGE VD (V) 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=0 C Tj=25 C Tj=125 C Fig. 4 VREF - Tj 1.260 1.255 1.250 1.245 1.240 1.230 1.225 1.220 1.215 1.210 0 25 50 75 100 125 150 OUTPUT CURRENT IOUT (A) JUNCTION TEMPERATURE T j ( C) MINIMUM LOAD CURRENT I OUT(MIN) (mA) Fig.5 I OUT(MIN) - T j ADJUST PIN CURRENT IADJ ( A) 5 4 3 2 1 0 -50 -25 0 25 50 75 100 125 150 100 90 80 70 60 50 40 30 20 10 0 -75 -50 -25 Fig.6 I ADJ - Tj KIA1117PI00 Only 0 50 75 100 125 150 JUNCTION TEMPERATURE T j ( C) JUNCTION TEMPERATURE T j ( C) Fig.7 I SC - T j SHORT-CIRCUIT CURRENT I SC (A) 2.0 RIPPLE REJECTION R.R(dB) Fig.8 R.R-f 90 80 70 60 50 40 30 20 10 0 10 100 1K VIN = VOUT +3V 0.5 1.5 1.25 1.0 -50 -25 0 25 50 75 100 125 150 10K 100K JUNCTION TEMPERATURE T j ( C) FREQUENCY f (Hz) 2005. 3. 14 Revision No : 0 6/7 KIA1117PI00~KIA1117PI50 www..com Fig.9 PD - Ta 24 POWER DISSIPATION PD (W) 20 16 12 8 4 0 -25 0 50 100 150 THERMAL RESISTANCE J-A J-C C/W 62.5 6.0 AMBIENT TEMPERATURE Ta ( C) 2005. 3. 14 Revision No : 0 7/7 |
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