UTC 78LXXM LINEAR INTEGRATED CIRCUIT 3-TERMINAL 0.2A POSITIVE VOLTAGE REGULATOR 1 DESCRIPTION TO-92 SOP-8 The UTC 78LXXM family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 200mA. 1 1 FEATURES *Output current up to 200mA *Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available *Thermal overload shutdown protection *Short circuit current limiting TO-92L TO-92NL 1 1 32 SOT-89 SOT-223 SOP-8: 1:Output 2,3,6,7:GND 8:Input 4,5:N.C. TO-92/TO-92L/TO-92NL/SOT-89/SOT-223: 1:Output 2:GND 3:Input TEST CIRCUIT INPUT 3 R13 R17 T10 Z2 R9 T8 T14 T9 R14 T12 R19 R18 R12 T13 T11 R11 T5 R10 OUTPUT 1 T6 R8 R5 R15 T4 Z1 T15 R4 R6 T7 R16 R1 C1 R2 R7 T3 T1 T2 R3 GND 2 UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R101-002,D UTC 78LXXM LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified.) MAX. UNIT Input voltage (for Vo=5~9V) (for Vo=12~24V) PARAMETER SYMBOL VI 30 V VI 35 V Output Current Io 200 mA Power Dissipation MIN. PD mW SOP-8 300 TO-92 300 TO-92L 500 TO-92NL 500 SOT-89 350 SOT-223 Operating Junction Temperature Range TOPR -20 +150 350 °C Storage Temperature Range TSTG -55 +150 °C UTC78L05M ELECTRICAL CHARACTERISTICS (VI=10V, Io=40mA, 0°C <Tj<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER Output Voltage SYMBOL Vo TEST CONDITIONS MIN TYP MAX Tj=25°C 4.80 5.0 5.20 V 7V<=VI<=20V,IO=1mA - 40mA 4.75 5.25 V 4.75 5.25 7V<=VI<=VMAX Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Vd Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Dropout Voltage IO=1mA-200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=1mA - 40mA 7V<=VI<=20V,Tj=25°C 8V<=VI<=20V,Tj=25°C 8V<=VI<=20V 1mA<=VI<=40mA 10Hz<=f<=100kHz Io=5mA 8V<=VI<=20V,f=120Hz,Tj=25°C Tj=25°C 11 5.0 8 6 2.0 41 60 30 150 100 5.5 1.5 0.1 40 -0.65 80 1.7 UNIT V (note 2) mV mV mV mV mA mA mA uV mV/°C dB V UTC78L06M ELECTRICAL CHARACTERISTICS (VI=12V, Io=40mA, 0°C <Tj<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified) (Note 1) PARAMETER Output Voltage SYMBOL VO Load Regulation ∆Vo Line regulation ∆Vo UTC TEST CONDITIONS MIN TYP MAX Tj=25°C 5.76 6.0 6.24 V 8.5V<=VI<=20V,IO=1mA - 40mA 5.7 6.3 V 8.5V<=VI<=VMAX, 5.7 6.3 V 80 40 175 (note 2) mV mV mV IO=1mA - 200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=1mA - 70mA 8.5V<=VI<=20V,Tj=25°C 12.8 5.8 64 UNISONIC TECHNOLOGIES CO., LTD. UNIT 2 QW-R101-002,D UTC 78LXXM PARAMETER LINEAR INTEGRATED CIRCUIT SYMBOL TEST CONDITIONS MIN 9V<=VI<=20V,Tj=25°C Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Dropout Voltage Vd 9V<=VI<=20V 1mA<=VI<=40mA 10Hz<=f<=100kHz Io=5mA 10V<=VI<=20V,f=120Hz, Tj=25°C Tj=25°C 40 TYP MAX UNIT 54 3.9 125 6.0 1.5 0.1 49 0.75 46 mV mA mA mA uV mV/°C dB 1.7 V UTC78L08M ELECTRICAL CHARACTERISTICS (VI=14V,Io=40mA, 0°C<Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER Output Voltage SYMBOL VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Dropout Voltage Vd TEST CONDITIONS MIN TYP MAX Tj=25°C 7.68 8.0 8.32 V 10.5V<=VI<=23V,IO=1mA - 40mA 7.60 8.40 V 10.5V<=VI<=VMAX, 7.60 8.40 IO=1mA - 200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=1mA - 70mA 10.5V<=VI<=23V,Tj=25°C 11V<=VI<=23V,Tj=25°C 11V<=VI<=23V 1mA<=VI<=40mA 10Hz<=f<=100kHz Io=5mA 11V<=VI<=23V,f=120Hz, Tj=25°C Tj=25°C V 49 0.75 70 (note 2) mV mV mV mV mA mA mA uV mV/°C dB 1.7 V 15 8.0 10 8 2.0 39 UNIT 80 40 175 125 5.5 1.5 0.1 UTC78L09M ELECTRICAL CHARACTERISTICS (VI=15V,Io=40mA, 0°C<Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER Output Voltage SYMBOL VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Iq ∆Iq ∆Iq VN ∆Vo/∆T Output Noise Voltage Temperature coefficient of Vo UTC TEST CONDITIONS MIN TYP MAX 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 - 200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=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 20 10 90 100 2.0 90 45 200 150 6.0 1.5 0.1 49 0.75 UNISONIC TECHNOLOGIES CO., LTD. UNIT V (note 2) mV mV mV mV mA mA mA uV mV/°C 3 QW-R101-002,D UTC 78LXXM LINEAR INTEGRATED CIRCUIT PARAMETER SYMBOL Ripple Rejection RR Dropout Voltage Vd TEST CONDITIONS 12V<=VI<=23V,f=120Hz, Tj=25°C Tj=25°C MIN TYP 38 44 MAX UNIT dB 1.7 V UTC78L10M ELECTRICAL CHARACTERISTICS (VI=16V,Io=40mA, 0°C <Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER Output Voltage SYMBOL VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Dropout Voltage Vd TEST CONDITIONS MIN TYP MAX Tj=25°C 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 - 200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=1mA - 70mA 12.5V<=VI<=23V,Tj=25°C 14V<=VI<=23V,Tj=25°C 12.5V<=VI<=23V 1mA<=VI<=40mA 10Hz<=f<=100kHz Io=5mA 15V<=VI<=23V,f=120Hz, Tj=25°C Tj=25°C V 74 0.95 43 (note 2) mV mV mV mV mA mA mA uV mV/°C dB 1.7 V 20 10 100 200 4.2 38 UNIT 94 47 220 170 6.5 1.5 0.1 UTC78L12M ELECTRICAL CHARACTERISTICS (VI=19V,Io=40mA, 0°C<Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER Output Voltage SYMBOL VO TEST CONDITIONS MIN TYP MAX Tj=25°C 11.52 12 12.48 V 14.5V<=VI<=27V,IO=1mA - 40mA 11.40 12.60 V 11.40 12.60 14.5V<=VI<=VMAX, Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Dropout Voltage Vd UTC IO=1mA - 200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=1mA - 40mA 14.5V<=VI<=27V,Tj=25°C 16V<=VI<=27V,Tj=25°C 16V<=VI<=27V 1mA<=VI<=40mA 10Hz<=f<=100kHz Io=5mA 15V<=VI<=25V,f=120Hz, Tj=25°C Tj=25°C V 80 -1.0 65 (note 2) mV mV mV mV mA mA mA uV mV/°C dB 1.7 V 25 12 25 20 2.0 37 UNIT 150 75 300 250 6.0 1.5 0.1 UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R101-002,D UTC 78LXXM LINEAR INTEGRATED CIRCUIT UTC78L15M ELECTRICAL CHARACTERISTICS (VI=23V,Io=40mA, 0°C <Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER Output Voltage SYMBOL VO TEST CONDITIONS MIN TYP MAX Tj=25°C 14.40 15 15.60 V 15.75 V 17.5V<=VI<=30V,IO=1mA - 40mA 14.25 17.5V<=VI<=VMAX, Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Dropout Voltage Vd 14.25 IO=1mA - 200mA 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 20V<=VI<=30V 1mA<=VI<=40mA 10Hz<=f<=100kHz Io=5mA 18.5V<=VI<=28.5V,f=120Hz, Tj=25°C Tj=25°C 15.75 V 90 -1.3 63 (note 2) mV mV mV mV mA mA mA uV mV/°C dB 1.7 V 20 25 25 15 2.2 34 UNIT 150 150 150 75 6.5 1.5 0.1 UTC78L18M ELECTRICAL CHARACTERISTICS (VI=27V,Io=40mA, 0°C <Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER Output Voltage SYMBOL VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Dropout Voltage Vd UTC TEST CONDITIONS MIN TYP MAX Tj=25°C 17.28 18 18.72 V 21V<=VI<=33V,IO=1mA - 40mA 17.10 18.90 V 21V<=VI<=VMAX, 17.10 18.90 IO=1mA - 200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=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=25°C V 150 -1.8 48 (note 2) mV mV mV mV mA mA mA uV mV/°C dB 1.7 V 30 15 145 135 2.0 34 UNIT 170 85 300 250 6.0 1.5 0.1 UNISONIC TECHNOLOGIES CO., LTD. 5 QW-R101-002,D UTC 78LXXM LINEAR INTEGRATED CIRCUIT UTC78L24M ELECTRICAL CHARACTERISTICS (VI=33V,Io=40mA, 0°C <Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1) PARAMETER SYMBOL Output Voltage VO Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Current Change Iq ∆Iq ∆Iq VN ∆Vo/∆T RR TEST CONDITIONS MIN TYP MAX Tj=25°C 23.04 24 24.96 V 27V<=VI<=38V,IO=1mA - 40mA 22.80 25.20 V 27V<=VI<=VMAX, 22.80 25.20 IO=1mA - 200mA Tj=25°C,IO=1mA - 100mA Tj=25°C,IO=1mA - 40mA 27V<=VI<=38V,Tj=25°C 28V<=VI<=38V,Tj=25°C 40 20 160 150 2.2 200 100 300 250 6.0 1.5 0.1 UNIT V (note 2) mV mV mV mV mA mA mA uV mV/°C dB 27V<=VI<=38V 1mA<=VI<=40mA Output Noise Voltage 10Hz<=f<=100kHz 200 Temperature coefficient of Vo Io=5mA -2.0 Ripple Rejection 27V<=VI<=38V,f=120Hz, 34 45 Tj=25°C Dropout Voltage Vd Tj=25°C 1.7 V Note 1: The Maximum steady state usable output current are dependent on input voltage, heat sinking, lead length of the package and copper pattern of PCB. The data above represent pulse test conditions with junction temperatures specified at the initiation of test. Note 2: Power dissipation<0.5W APPLICATION CIRCUIT Vi C1 0.33 µF 3 UTC 78LXXM 2 1 Vo C0 0.1 µF Note 1: To specify an output voltage, substitute voltage value for "XXM". Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. UTC UNISONIC TECHNOLOGIES CO., LTD. 6 QW-R101-002,D UTC 78LXXM LINEAR INTEGRATED CIRCUIT TYPICAL PERFORMANCE CHARACTERISTICS Fig.1 Ambient temperature vs. Power dissipation Fig.2 UTC78L05M Output Voltage vs.Ambient temperature Fig.3 UTC78L12M Power dissipation vs. Ambient temperature TO-92L 12.1 400 300 200 Output Volatge(V) 5.2 Output Volatge(V) Power Dissiaption(mW) 500 5.1 5.0 4.9 12.0 11.9 11.8 100 4.8 25 50 75 100 11.7 -50 0 Ambient Temperature(°C) 50 100 -50 Ambient Temperature(°C) Fig.5 UTC78L05M Dropout Characteristics (Tj=25°C) Fig.4 Output Characteristics (Ip=0mA,Tj=25°C) 50 100 Fig.6 Short Circuit output current (Tj=25°C) 25 UTC78L12M Io =0 Io m =4 A Io 0m =1 A 00 m A Output Voltage(V) 5 15 10 Short circuit Current(mA) 500 UTC78L24M 20 Output Voltage(V) 0 Ambient Temperature(°C) 4.5 5 UTC78L05M 0 400 300 200 100 4.1 0 10 20 30 40 6.0 6.5 Input Voltage(V) 7.0 0 Input Voltage(V) Fig.7 UTC78L12/24M quiescent current vs output current (Tj=25°C) 10 20 30 40 input-outputVoltage difference(V) Fig.8 UTC78L05M Quiescent Current vs. Input Voltage (Io=0mA,Tj=25°C) Fig.9 Peak output current vs Dropout voltage difference 400 2.5 UTC78L24 M 2.4 2.3 2.2 UTC78L12 M 2.1 2.0 1.9 Peak output current(mA) 4 2.6 Quiescent Current (mA) Quiescent Current (mA) 2.7 3 2 1 300 (Tj=0°C) 200 (Tj=25°C) 100 (Tj=150°C) 0 0 20 40 60 Output Current (mA) UTC 80 100 0 10 20 30 Input Voltage(V) 40 0 10 20 30 40 Input-output voltage difference(V) UNISONIC TECHNOLOGIES CO., LTD. 7 QW-R101-002,D UTC 78LXXM LINEAR INTEGRATED CIRCUIT UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UTC UNISONIC TECHNOLOGIES CO., LTD. 8 QW-R101-002,D