UTC LM78XX LINEAR INTEGRATED CIRCUIT 3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR DESCRIPTION The UTC LM78XX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 1 A. 1 FEATURES *Output current up to 1A *Fixed output voltage of 3.3V,4.7V,5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available *Thermal overload shutdown protection *Short circuit current limiting *Output transistor SOA protection TO-220 1: Input 2: GND 3: Output TEST CIRCUIT INPUT 1 R13 R17 T10 R14 Z2 R9 T8 T9 R19 R18 T13 T11 T12 T5 T6 T14 R12 R11 R10 OUTPUT 3 R8 R5 R15 T4 Z1 T15 R4 R6 R16 R1 T7 C1 R2 R7 T3 T1 T2 R3 GND 2 UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R101-006,F 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) Output Current RATING UNIT 35 V VI 40 V Io 1 A Power Dissipation Thermal Resistance Junction-Air PD R JA Thermal Resistance Junction-Cases Operating Junction Temperature Range Storage Temperature Range Internally Limited W 65 C/W R JC 5 C/W TOPR -20 ~ +150 C TSTG -55 ~ +150 C UTC LM7833 ELECTRICAL CHARACTERISTICS ( VI=5.8V, Io=0.5A, Tj= 0C - 12C, 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 Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage VN Vo/T RR IPK ISC Vd TEST CONDITIONS Tj=25C, IO=5mA - 1.0A MIN TYP MAX UNIT 3.168 3.30 3.432 V 3.465 33 17 33 33 8.0 1.0 0.5 V mV mV mV mV mA mA mA V mV/C dB A mA V VI =5.8V to 18.3V,IO=5mA - 1.0A 3.135 Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =5.8V to 18.3V,Tj=25C VI =5.8V to 18.3V,Tj=25C,Io=1A Tj=25C, IO=<1A VI =5.8V to 18.3V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI=6.3V-16.3V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 55 -0.4 57 1.8 250 2.0 UTC LM7847 ELECTRICAL CHARACTERISTICS ( VI=9.7V, Io=0.5A, Tj= 0C - 12C, 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 Output Noise Voltage Temperature coefficient of Vo UTC VN Vo/T TEST CONDITIONS Tj=25C, IO=5mA - 1.0A MIN TYP MAX UNIT 4.512 4.70 4.888 V 4.935 47 24 47 47 8.0 1.0 0.5 V mV mV mV mV mA mA mA V mV/C VI =7.2V to 19.7V,IO=5mA - 1.0A 4.465 Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =7.2V to 19.7V,Tj=25C VI =7.2V to 19.7V,Tj=25C,Io=1A Tj=25C, IO=<1A VI =7.2V to 19.7V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA 40 -0.6 UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R101-006,F UTC LM78XX PARAMETER LINEAR INTEGRATED CIRCUIT SYMBOL Ripple Rejection RR Peak Output Current Short-Circuit Current Dropout Voltage IPK ISC Vd TEST CONDITIONS VI =7.7V -17.7V, f=120Hz, Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C MIN TYP 62 80 MAX UNIT dB 1.8 250 2.0 A mA V UTC LM7805 ELECTRICAL CHARACTERISTICS ( VI=10V, Io=0.5A, Tj= 0C - 125C, 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=25C, IO=5mA - 1.0A 4.80 5.0 5.20 V VI =7.5V to 20V, 4.75 5.25 V 50 25 50 50 8.0 1.0 0.5 mV mV mV mV mA mA mA V mV/C dB A mA V IO=5mA - 1.0A,PD<15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =7V to 25V,Tj=25C VI =7.5V to 20V,Tj=25C,Io=1A Tj=25C, IO=<1A VI =7.5V to 20V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =8V - 18V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 62 40 -0.6 80 1.8 250 2.0 UTC LM7806 ELECTRICAL CHARACTERISTICS ( VI=11V, Io=0.5A, Tj= 0C - 125C, 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=25C, 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 V mV/C dB A mA V IO=5mA - 1.0A, PD<15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =8V to 25V,Tj=25C VI =8.5V to 21V,Tj=25C,Io=1A Tj=25C, IO=<1A VI =8.5V to 21V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =9V - 19V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 59 45 -0.7 75 1.8 250 2.0 UTC LM7807 ELECTRICAL CHARACTERISTICS UTC UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R101-006,F UTC LM78XX LINEAR INTEGRATED CIRCUIT ( VI=11V, Io=0.5A, Tj= 0C - 125C, 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=25C, IO=5mA - 1.0A 6.72 7.0 7.28 V VI =9.5V to 22V, 6.65 7.35 V 70 35 70 70 8.0 1.0 0.5 mV mV mV mV mA mA mA V mV/C dB A mA V IO=5mA - 1.0A, PD<15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =9V to 25V,Tj=25C VI =9.5V to 22V,Tj=25C,Io=1A Tj=25C, IO=<1A VI =9.5V to 22V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =10V - 20V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 59 50 -0.8 75 1.7 250 2.0 UTC LM7808 ELECTRICAL CHARACTERISTICS ( VI=14V, Io=0.5A, Tj= 0C - 125C, 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=25C, 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 V mV/C dB 1.8 250 2.0 A mA V IO=5mA - 1.0A, PD<15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =10.5V to 25V,Tj=25C VI =10.5V to 23V,Tj=25C,Io=1A Tj=25C, 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=25C Tj=25C VI=35V, Tj=25C Tj=25C 56 UTC LM7809 ELECTRICAL CHARACTERISTICS ( VI=15V, Io=0.5A, Tj= 0C - 125C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1) PARAMETER Output Voltage Load Regulation UTC SYMBOL Vo Vo TEST CONDITIONS MIN TYP MAX UNIT Tj=25C, IO=5mA - 1.0A 8.64 9.0 9.36 V VI =11.5V to 24V, 8.55 9.45 V 90 45 mV mV IO=5mA - 1.0A,PD<15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R101-006,F UTC LM78XX Line regulation Quiescent Current Quiescent Current Change LINEAR INTEGRATED CIRCUIT Vo 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 VI =11.5V to 25 V, Tj=25C, PD<15W VI =11.5V to 24V,Tj=25C, Io<=1A Tj=25C, 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=25C Tj=25C VI=35V, Tj=25C Tj=25C 56 90 mV 90 mV 8.0 1.0 0.5 58 -1.1 72 mA mA mA V mV/C dB 1.8 250 2.0 A mA V UTC LM7810 ELECTRICAL CHARACTERISTICS ( VI=16V, Io=0.5A, Tj= 0C - 125C, 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=25C, 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 V mV/C dB A mA V IO=5mA - 1.0A,PD<=15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =13V to 25V,Tj=25C VI =13V to 25V, Tj=25C,Io<=1A Tj=25C, IO=<1A VI =12.6V to 25V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =13V - 23V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 56 58 -1.1 72 1.8 250 2.0 UTC LM7812 ELECTRICAL CHARACTERISTICS ( VI=19V, Io=0.5A, Tj= 0C - 125C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1) PARAMETER Output Voltage SYMBOL Vo Load Regulation Vo Line regulation Vo Quiescent Current UTC Iq TEST CONDITIONS MIN TYP MAX UNIT Tj=25C, IO=5mA - 1.0A 11.52 12.0 12.48 V VI =14.5V to 27V, 11.40 12.60 V 120 60 120 120 mV mV mV mV 8.0 mA IO=5mA - 1.0A,PD<15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =14.5V to 30V,Tj=25C VI =14.6V to 27V,Tj=25C, Io=1A Tj=25C, IO=<1A UNISONIC TECHNOLOGIES CO., LTD. 5 QW-R101-006,F UTC LM78XX Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current Dropout Voltage UTC LINEAR INTEGRATED CIRCUIT Iq Iq VN Vo/T RR IPK ISC Vd VI =14.5V to 30V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =15V - 25V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 1.0 0.5 55 75 -1.5 72 1.8 250 2.0 UNISONIC TECHNOLOGIES CO., LTD. mA mA V mV/C dB A mA V 6 QW-R101-006,F UTC LM78XX LINEAR INTEGRATED CIRCUIT UTC LM7815 ELECTRICAL CHARACTERISTICS ( VI=23V, Io=0.5A, Tj= 0C - 125C, 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=25C, 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 V mV/C dB 1.8 250 2.0 A mA V IO=5mA - 1.0A,PD<15W Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =18.5V to 30V,Tj=25C VI =17.7V to 30V, Tj=25C, IO =1A Tj=25C, 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=25C Tj=25C VI=35V, Tj=25C Tj=25C 54 UTC LM7818 ELECTRICAL CHARACTERISTICS ( VI=27V, Io=0.5A, Tj= 0C - 125C, 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 UTC Iq Iq Iq VN Vo/T RR IPK ISC Vd TEST CONDITIONS MIN TYP MAX UNIT Tj=25C, IO=5mA - 1.0A 17.28 18.0 18.72 V VI =21V to 33V,IO=5mA - 1.0A Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =21V to 33V,Tj=25C VI =21V to 33V, Tj=25C, IO =<1A,PD<15W Tj=25C, IO=<1A VI =21.5V to 33V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =22V - 32V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 17.10 18.90 180 90 180 180 V mV mV mV mV 8.0 1.0 0.5 mA mA mA V mV/C dB A mA V 53 110 -2.2 69 1.8 250 2.0 UNISONIC TECHNOLOGIES CO., LTD. 7 QW-R101-006,F UTC LM78XX LINEAR INTEGRATED CIRCUIT UTC LM7824 ELECTRICAL CHARACTERISTICS ( VI=33V, Io=0.5A, Tj= 0C - 12C, 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 UNIT Tj=25C, IO=5mA - 1.0A 23.04 24.0 24.96 V VI =27V to 38V,IO=5mA - 1.0A Tj=25C,IO=5mA - 1.5A Tj=25C,IO=0.25A - 0.75A VI =27V to 38V,Tj=25C VI =27V to 38V,Tj=25C,Io=1A Tj=25C, IO=<1A VI =28V to 38V IO=5mA - 1.0A 10Hz<=f<=100kHz Io=5mA VI =28V - 38V,f=120Hz,Tj=25C Tj=25C VI=35V, Tj=25C Tj=25C 22.80 25.20 240 120 240 240 8.0 1.0 0.5 V mV mV mV mV mA mA mA V mV/C dB A mA V 50 170 -2.8 66 1.8 250 2.0 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 F UTC LM78XX 2 3 Vo C0 0.1 F 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. 8 QW-R101-006,F