UTC LM78XX LINEAR INTEGRATED CIRCUIT 3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR DESCRIPTION 1 The UTC 78XX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 1 A. TO-220 FEATURES 1 *Output current up to 1.5 A *Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V ,18V and 24V available *Thermal overload shutdown protection *Short circuit current limiting *Output transistor SOA protection TO-263 1 TO-252 1: Input 2: GND 3: Output TEST CIRCUIT INPUT 1 R13 R17 T10 Z2 R9 T8 T14 T9 R14 T12 R19 R18 T13 T11 R11 T5 R12 R10 OUTPUT 3 T6 R8 R15 R5 T4 Z1 T15 R4 R6 T7 R16 R1 R2 C1 R7 T3 T1 T2 R3 GND 2 UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R101-006,C UTC LM78XX LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS ( Operating temperature range applies unless otherwise specified ) PARAMETER SYMBOL Input voltage(for Vo=5~18V) (for Vo=24V) RATING UNIT 35 V VI 40 V Output Current Io 1 A Power Dissipation Operating Junction Temperature Range PD Limited W TOPR -20 +150 °C Storage Temperature Range TSTG -55 +150 °C Internally UTC LM7805 ELECTRICAL CHARACTERISTICS ( VI=10V, Io=0.5A, Tj= 0°C - 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 Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR IPK ISC Vd TEST CONDITIONS MIN TYP MAX UNIT Tj=25°C, IO=5mA - 1.0A 4.80 5.0 5.20 V 5.25 V 50 25 50 50 8.0 1.0 0.5 mV mV mV mV mA mA mA µV mV/°C dB A mA V VI =7.5V to 20V, IO=5mA - 1.0A,PD<15W Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =7V to 25V,Tj=25°C VI =7.5V to 20V,Tj=25°C,Io=1A Tj=25°C, IO=<1A VI =7.5V to 20V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =8V - 18V,f=120Hz,Tj=25°C Tj=25°C VI=35V, Tj=25°C Tj=25°C 4.75 62 40 -0.6 80 1.8 250 2.0 UTC LM7806 ELECTRICAL CHARACTERISTICS ( VI=11V, Io=0.5A, Tj= 0°C - 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 UTC Iq ∆Iq ∆Iq VN ∆Vo/∆T RR TEST CONDITIONS MIN TYP MAX UNIT Tj=25°C, IO=5mA - 1.0A 5.76 6.0 6.24 V VI =8.5V to 21V, 5.70 6.30 V 60 30 60 60 8.0 1.0 0.5 mV mV mV mV mA mA mA µV mV/°C dB IO=5mA - 1.0A, PD<15W Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =8V to 25V,Tj=25°C VI =8.5V to 21V,Tj=25°C,Io=1A Tj=25°C, IO=<1A VI =8.5V to 21V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =9V - 19V,f=120Hz,Tj=25°C UNISONIC TECHNOLOGIES 59 45 -0.7 75 CO., LTD. 2 QW-R101-006,C UTC LM78XX PARAMETER Peak Output Current Short-Circuit Current Dropout Voltage LINEAR INTEGRATED CIRCUIT SYMBOL IPK ISC Vd TEST CONDITIONS MIN Tj=25°C VI=35V, Tj=25°C Tj=25°C TYP MAX 1.8 250 2.0 UNIT A mA V UTC LM7808 ELECTRICAL CHARACTERISTICS ( VI=14V, Io=0.5A, Tj= 0°C - 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 Peak Output Current Short-Circuit Current Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR IPK ISC Vd TEST CONDITIONS MIN TYP MAX UNIT Tj=25°C, IO=5mA - 1.0A 7.68 8.0 8.32 V VI =10.5V to 23V, 7.60 8.40 V 80 40 80 80 8.0 1.0 0.5 58 -0.9 72 mV mV mV mV mA mA mA µV mV/°C dB 1.8 250 2.0 A mA V IO=5mA - 1.0A, PD<15W Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =10.5V to 25V,Tj=25°C VI =10.5V to 23V,Tj=25°C,Io=1A Tj=25°C, IO=<1A VI =10.5V to 23V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =11.5V to 21.5V, f=120Hz,Tj=25°C Tj=25°C VI=35V, Tj=25°C Tj=25°C 56 UTC LM7809 ELECTRICAL CHARACTERISTICS ( VI=15V, Io=0.5A, Tj= 0°C - 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 Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Iq ∆Iq ∆Iq VN ∆Vo/∆T RR Peak Output Current Short-Circuit Current Dropout Voltage IPK ISC Vd UTC TEST CONDITIONS MIN TYP MAX UNIT Tj=25°C, IO=5mA - 1.0A 8.64 9.0 9.36 V VI =11.5V to 24V, IO=5mA - 1.0A,PD<15W Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =11.5V to 25 V, Tj=25°C, PD<15W VI =11.5V to 24V,Tj=25°C, Io<=1A Tj=25°C, IO=<1A VI =11.5V to 24V IO=5mA – 1.0A 10Hz<=f<=100kHz Io=5mA VI =12.5V to 22.5V, f=120Hz,Tj=25°C Tj=25°C VI=35V, Tj=25°C Tj=25°C 8.55 9.45 V 90 45 90 mV mV mV 90 mV 8.0 1.0 0.5 58 -1.1 72 mA mA mA µV mV/°C dB 1.8 250 2.0 A mA V UNISONIC TECHNOLOGIES 56 CO., LTD. 3 QW-R101-006,C UTC LM78XX LINEAR INTEGRATED CIRCUIT UTC LM7810 ELECTRICAL CHARACTERISTICS ( VI=16V, Io=0.5A, Tj= 0°C - 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 Peak Output Current Short-Circuit Current Dropout Voltage Iq ∆Iq ∆Iq VN ∆Vo/∆T RR IPK ISC Vd TEST CONDITIONS MIN TYP MAX UNIT Tj=25°C, IO=5mA - 1.0A 9.60 10.0 10.40 V VI =12.5V to 25V, 9.50 10.50 V 100 50 100 100 mV mV mV mV 8.0 1.0 0.5 mA mA mA µV mV/°C dB A mA V IO=5mA - 1.0A,PD<=15W Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =13V to 25V,Tj=25°C VI =13V to 25V, Tj=25°C,Io<=1A Tj=25°C, IO=<1A VI =12.6V to 25V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =13V - 23V,f=120Hz,Tj=25°C Tj=25°C VI=35V, Tj=25°C Tj=25°C 56 58 -1.1 72 1.8 250 2.0 UTC LM7812 ELECTRICAL CHARACTERISTICS ( VI=19V, Io=0.5A, Tj= 0°C - 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 Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage UTC Iq ∆Iq ∆Iq VN ∆Vo/∆T RR IPK ISC Vd TEST CONDITIONS MIN TYP MAX UNIT Tj=25°C, IO=5mA - 1.0A 11.52 12.0 12.48 V 12.60 V 120 60 120 120 mV mV mV mV 8.0 1.0 0.5 mA mA mA µV mV/°C dB A mA V 11.40 VI =14.5V to 27V, IO=5mA - 1.0A,PD<15W Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =14.5V to 30V,Tj=25°C VI =14.6V to 27V,Tj=25°C, Io=1A Tj=25°C, IO=<1A VI =14.5V to 30V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =15V - 25V,f=120Hz,Tj=25°C 55 Tj=25°C VI=35V, Tj=25°C Tj=25°C UNISONIC TECHNOLOGIES 75 -1.5 72 1.8 250 2.0 CO., LTD. 4 QW-R101-006,C UTC LM78XX LINEAR INTEGRATED CIRCUIT UTC LM7815 ELECTRICAL CHARACTERISTICS ( VI=23V, Io=0.5A, Tj= 0°C - 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 Peak Output Current Short-Circuit Current Dropout Voltage IPK ISC Vd TEST CONDITIONS MIN TYP MAX UNIT Tj=25°C, IO=5mA - 1.0A 14.40 15.0 15.60 V VI =17.5V to 30V, 14.25 15.75 V 150 75 150 150 mV mV mV mV 8.0 1.0 0.5 90 -1.8 70 mA mA mA µV mV/°C dB 1.8 250 2.0 A mA V IO=5mA - 1.0A,PD<15W Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =18.5V to 30V,Tj=25°C VI =17.7V to 30V, Tj=25°C, IO =1A Tj=25°C, IO=<1A VI =17.5V to 30V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =18.5V to 28.5V f=120Hz,Tj=25°C Tj=25°C VI=35V, Tj=25°C Tj=25°C 54 UTC LM7818 ELECTRICAL CHARACTERISTICS ( VI=27V, Io=0.5A, Tj= 0°C - 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 Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage UTC Iq ∆Iq ∆Iq VN ∆Vo/∆T RR IPK ISC Vd TEST CONDITIONS MIN TYP MAX Tj=25°C, IO=5mA - 1.0A 17.28 18.0 18.72 V 18.90 180 90 180 180 V mV mV mV mV 8.0 1.0 0.5 mA mA mA µV mV/°C dB A mA V VI =21V to 33V,IO=5mA - 1.0A 17.10 Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =21V to 33V,Tj=25°C VI =21V to 33V, Tj=25°C, IO =<1A,PD<15W Tj=25°C, IO=<1A VI =21.5V to 33V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =22V - 32V,f=120Hz,Tj=25°C 53 Tj=25°C VI=35V, Tj=25°C Tj=25°C UNISONIC TECHNOLOGIES 110 -2.2 69 1.8 250 2.0 CO., LTD. UNIT 5 QW-R101-006,C UTC LM78XX LINEAR INTEGRATED CIRCUIT UTC LM7824 ELECTRICAL CHARACTERISTICS ( VI=33V, Io=0.5A, Tj= 0°C - 12°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 IPK ISC Vd Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage TEST CONDITIONS MIN TYP MAX Tj=25°C, IO=5mA - 1.0A 23.04 24.0 24.96 V 25.20 240 120 240 240 8.0 1.0 0.5 V mV mV mV mV mA mA mA µV mV/°C dB A mA V VI =27V to 38V,IO=5mA - 1.0A 22.80 Tj=25°C,IO=5mA - 1.5A Tj=25°C,IO=0.25A - 0.75A VI =27V to 38V,Tj=25°C VI =27V to 38V,Tj=25°C,Io=1A Tj=25°C, IO=<1A VI =28V to 38V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =28V - 38V,f=120Hz,Tj=25°C 50 Tj=25°C VI=35V, Tj=25°C Tj=25°C 170 -2.8 66 1.8 250 2.0 UNIT 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 represents pulse test conditions with junction temperatures specified at the initiation of test. Note 2: Power dissipation<0.5W APPLICATION CIRCUIT Vi 1 C1 0.33 µF UTC LM78XX 2 Vo 3 C0 0.1 µF Note 1: To specify an output voltage, substitute 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. UTC UNISONIC TECHNOLOGIES CO., LTD. 6 QW-R101-006,C