UTC78LXX LINEAR INTEGRATED CIRCUIT 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATORS DESCRIPTION The UTC78LXX series of fixed voltage monolithic integrated circuit voltage regulators are suitable for applications that required supply up to 100mA. 1 FEATURE *Maximum output current of 100mA *Output voltage of 5V,6V,8V,9V,10V,12V,15V and 24V *Thermal overload protection *Short circuit current limiting TO-92 1:Output 2:GND; 3:Input BLOCK DIAGRAM INPUT 3 R13 R17 T10 Z2 R9 T8 T14 T9 R14 T12 R19 R18 R12 T13 T11 R11 T5 OUTPUT R10 1 T6 R8 R15 R5 T4 Z1 T15 R4 R6 T7 R16 R1 R2 C1 R7 T3 T1 T2 R3 GND 2 YOUW ANG ELECTRONICS CO.LTD 1 UTC78LXX LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)) VALUE UNITS Input voltage(for Vo=5,8V) (for Vo=12,15V) CHARACTERISTICS VI SYMBOL 30 V VI 35 V Operating Junction Temperature Range Storage Temperature Range TOPR -20~+120 °C TSTG -55~+150 °C UTC78L05 ELECTRICAL CHARACTERISTICS (VI=10V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol Vo Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions Tj=25°C MIN TYP MAX UNIT 4.8 5.0 5.2 V V 7V≤VI≤20V,IO=1mA~40mA 4.75 5.25 7V≤VI≤VMAX,IO=1mA~70mA 4.75 5.25 Tj=25°CIO=1mA~100mA Tj=25°CIO=1mA~40mA 7V≤VI≤20V,Tj=25°C 8V≤VI≤20V,Tj=25°C 11 5.0 8 6 2.0 8V≤VI≤20V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 8V≤VI≤20V,f=120Hz,Tj=25°C Tj=25°C 41 60 30 150 100 5.5 1.5 0.1 40 -0.65 80 1.7 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB V UTC78L06 ELECTRICAL CHARACTERISTICS (VI=12V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX Tj=25°C 5.75 6.0 6.25 V 8.5V≤VI≤20V,IO=1mA~40mA 5.7 6.3 V 8.5V≤VI≤VMAX, 5.7 6.3 IO=1mA~70mA Tj=25°C,IO=1mA~100mA Tj=25°C,IO=1mA~70mA 8.5V≤VI≤20V,Tj=25°C 9V≤VI≤20V,Tj=25°C 9V≤VI≤20V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 10V≤VI≤20V,f=120Hz, Tj=25°C Tj=25°C YOUW ANG ELECTRONICS CO.LTD V 49 0.75 46 (note 2) mV mV mV mV mA mA mA µV mV/°C dB 1.7 V 12.8 5.8 64 54 3.9 40 UNIT 80 40 175 125 6.0 1.5 0.1 2 UTC78LXX LINEAR INTEGRATED CIRCUIT UTC78L08 ELECTRICAL CHARACTERISTICS (VI=14V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX UNIT Tj=25°C 7.7 8.0 8.3 V 10.5V≤VI≤23V,IO=1mA~40mA 7.6 8.4 V 10.5V≤VI≤VMAX, 7.6 8.4 IO=1mA~70mA Tj=25°CIO=1mA~100mA Tj=25°CIO=1mA~70mA 10.5V≤VI≤23V,Tj=25°C 11V≤VI≤23V,Tj=25°C 49 0.75 70 1.7 V 15 8.0 10 8 2.0 11V≤VI≤23V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 11V≤VI≤23V,f=120Hz, Tj=25°C Tj=25°C 39 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB 80 40 175 125 5.5 1.5 0.1 UTC78L09 ELECTRICAL CHARACTERISTICS (VI=15V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX UNIT Tj=25°C 8.64 9.0 9.36 V 11.5V≤VI≤24V,IO=1mA~40mA 8.55 9.45 V 11.5V≤VI≤VMAX, 8.55 9.45 IO=1mA~70mA Tj=25°CIO=1mA~100mA Tj=25°CIO=1mA~40mA 11.5V≤VI≤24V,Tj=25°C 13V≤VI≤24V,Tj=25°C 13V≤VI≤24V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 12V≤VI≤23V,f=120Hz, Tj=25°C Tj=25°C YOUW ANG ELECTRONICS CO.LTD 49 0.75 44 1.7 V 20 10 90 100 2.0 38 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB 90 45 200 150 6.0 1.5 0.1 3 UTC78LXX LINEAR INTEGRATED CIRCUIT UTC78L10 ELECTRICAL CHARACTERISTICS (VI=16V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX UNIT Tj=25 9.6 10.0 10.4 V 12.5V≤VI≤23V,IO=1mA~40mA 9.5 10.5 V 12.5V≤VI≤VMAX, 9.5 10.5 IO=1mA~70mA Tj=25°CIO=1mA~100mA Tj=25°CIO=1mA~70mA 12.5V≤VI≤23V,Tj=25°C 14V≤VI≤23V,Tj=25°C 74 0.95 43 1.7 V 20 10 100 200 4.2 12.5V≤VI≤23V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 15V≤VI≤23V,f=120Hz, Tj=25°C Tj=25°C 38 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB 94 47 220 170 6.5 1.5 0.1 UTC78L12 ELECTRICAL CHARACTERISTICS (VI=19V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX UNIT Tj=25°C 11.5 15 15.6 V 14.5V≤VI≤27V,IO=1mA~40mA 11.4 12.6 V 14.5V≤VI≤VMAX, 11.4 12.6 IO=1mA~70mA Tj=25°CIO=1mA~100mA Tj=25°CIO=1mA~0mA 14.5V≤VI≤27V,Tj=25°C 16V≤VI≤27V,Tj=25°C 25 12 25 20 2.0 16V≤VI≤27V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 15V≤VI≤25V,f=120Hz,Tj=25°C Tj=25°C YOUW ANG ELECTRONICS CO.LTD 37 80 -1.0 65 1.7 150 75 300 250 6.0 1.5 0.1 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB V 4 UTC78LXX LINEAR INTEGRATED CIRCUIT UTC78L15 ELECTRICAL CHARACTERISTICS (VI=23V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX UNIT Tj=25°C 14.4 15 15.6 V 17.5V≤VI≤30V,IO=1mA~40mA 14.25 15.75 V 17.5V≤VI≤VMAX, 14.25 15.75 IO=1mA~70mA Tj=25°C,IO=1mA~100mA Tj=25°C,IO=1mA~70mA 17.5V≤VI≤30V,Tj=25°C 20V≤VI≤30V,Tj=25°C 90 -1.3 63 1.7 V 20 25 25 15 2.2 20V≤VI≤30V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 18.5V≤VI≤28.5V,f=120Hz, Tj=25°C Tj=25°C 34 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB 150 150 150 75 6.5 1.5 0.1 UTC78L18 ELECTRICAL CHARACTERISTICS (VI=27V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Output Voltage Symbol VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX UNIT Tj=25°C 17.3 18 18.7 V 21V≤VI≤33V,IO=1mA~40mA 17.1 18.9 V 21V≤VI≤VMAX, 17.1 18.9 IO=1mA~70mA Tj=25°CIO=1mA~100mA Tj=25°CIO=1mA~40mA 21V≤VI≤33V,Tj=25°C 22V≤VI≤33V,Tj=25°C 21V≤VI≤33V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 23V≤VI≤33V,f=120Hz, Tj=25°C Tj=250°C YOUW ANG ELECTRONICS CO.LTD 150 -1.8 48 1.7 V 30 15 145 135 2.0 34 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB 170 85 300 250 6.0 1.5 0.1 5 UTC78LXX LINEAR INTEGRATED CIRCUIT UTC78L24 ELECTRICAL CHARACTERISTICS (VI=33V,Io=40mA,0<Tj<125°C,C1=0.33µF,Co=0.1µF,unless otherwise specified)(Note 1) Characteristic Symbol Output Voltage VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Test conditions MIN TYP MAX UNIT Tj=25°C 23 24 25 V 27V≤VI≤38V,IO=1mA~40mA 22.8 25.2 V 27V≤VI≤VMAX, 22.8 25.2 IO=1mA~70mA Tj=25°CIO=1mA~100mA Tj=25°CIO=1mA~0mA 27V≤VI≤38V,Tj=25°C 28V≤VI≤38V,Tj=25°C 40 20 160 150 2.2 27V≤VI≤38V 1mA≤VI≤40mA 10Hz≤f≤100kHz Io=5mA 27V≤VI≤38V,f=120Hz,Tj=25°C Tj=25°C 34 200 -2.0 45 1.7 200 100 300 250 6.0 1.5 0.1 V (note 2) mV mV mV mV mA mA mA µV mV/°C dB V Note 1: The Maximum steady state usable output current and input voltage are very dependent on the heating sinking and/or lead temperature length of the package.The date above respresent pulse test conditions with junction temperatures as indicated at the initiation of test. Note 2:Power dissipation<0.75W TYPICAL APPLICATION Vi 3 UTC78LXX Vo 1 2 C1 0.33µF C0 0.1µF Note 1: To specify an output voltage,substitue voltage value for "XX". Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. YOUW ANG ELECTRONICS CO.LTD 6