S78xxPIC Semiconductor Fixed Voltage Regulator Descriptions The S78xx series are three-terminal positive regulators providing over 1A output current with internal current limiting, thermal shutdown and safe area protection. These regulators are useful in a wide range of applications. Although they are just fixed voltage regulators, the S78xx series can be used with external components to obtain adjustable voltages and currents. Features • Internal Short Circuit Current Limiting • Maximum Output Current (1A Max.) • Thermal Overload Protection • Output Transistor Safe Area Protection Ordering Information Type NO. Marking S78xxPIC S78□□PI Package Code TO-220F-3SL □□:Voltage Code (05:5V, 06:6V, 08:8V, 09:9V, 10:10V,12:12V,15:15V,24:24V) Outline Dimensions unit : mm PIN Connections 1. Input 2. GND 3. Output KSI-2034-002 1 S78xxPIC Absolute Maximum Ratings Ta=25°C Characteristic Symbol Ratings Unit 40 (S7824PIC) V 35 (ALL Others) V Operating Input voltage VIN Power Dissipation (TC=25℃) PD 20.8 W Power Dissipation (without Heatsink) PD 2.0 W Operating Junction Temperature TJ -30 ~ 125 °C Tstg -55 ~ 150 °C Storage Temperature Electrical Characteristics (VIN = 10V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 4.8 5.0 5.2 4.75 5.0 5.25 - 3 100 - 1 50 - 15 100 - 5 50 - 4.2 8.0 VIN = 7.0V ~ 25V - - 1.3 IOUT = 5mA ~ 1A - - 0.5 - 40 - uVrms 62 78 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.75 - A Tj =25℃ - -1.1 - mV/°C Tj =25℃ - 2.2 - A Tj =25℃ IOUT=5mA ~ 1A VIN=7.0V ~ 20V, PO≤ 15W VIN=8.0V ~ 12V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Output Noise Voltage VN f=10Hz ~ 100KHz Ripple Rejection Ratio RR f=120Hz, VIN =8.0V ~ 18V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Unit Min. VIN=7.0V ~ 25V ÌVOUT S7805PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately KSI-2034-002 2 S78xxPIC Electrical Characteristics (VIN = 11V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 5.75 6.0 6.25 5.7 6.0 6.3 - 5 120 - 1.5 60 - 14 120 - 4 60 - 4.3 8.0 VIN = 8.0V ~ 25V - - 1.3 IOUT = 5mA ~ 1A - - 0.5 - 45 - uVrms 59 75 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.55 - A Tj =25℃ - -0.8 - mV/°C Tj =25℃ - 2.2 - A Tj =25℃ IOUT=5mA ~ 1A VIN=8.0V ~ 21V, PO≤ 15W VIN=9.0V ~ 13V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Output Noise Voltage VN f=10Hz ~ 100KHz Ripple Rejection Ratio RR f=120Hz, VIN =9.0V ~ 19V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Unit Min. VIN=8.0V ~ 25V ÌVOUT S7806PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately KSI-2034-002 3 S78xxPIC Electrical Characteristics (VIN = 14V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 7.7 8.0 8.3 7.6 8.0 8.4 - 6 160 - 2 80 - 12 160 - 4 80 - 4.3 8.0 VIN = 10.5V ~ 25V - - 1.0 IOUT = 5mA ~ 1A - - 0.5 - 52 - uVrms 55 72 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.45 - A Tj =25℃ - -0.8 - mV/°C Tj =25℃ - 2.2 - A Tj =25℃ IOUT=5mA ~ 1A VIN=10.5V ~ 23V, PO≤ 15W VIN=11.0V ~ 17V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Output Noise Voltage VN f=10Hz ~ 100KHz Ripple Rejection Ratio RR f=120Hz, VIN =11.5V ~ 21.5V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Unit Min. VIN=10.5V ~ 25V ÌVOUT S7808PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately KSI-2034-002 4 S78xxPIC Electrical Characteristics (VIN = 16V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 8.65 9.0 9.35 8.55 9.0 9.45 - 7 180 - 2 90 - 12 180 - 4 90 - 4.3 8.0 VIN = 11.5V ~ 27V - - 1.0 IOUT = 5mA ~ 1A - - 0.5 - 60 - uVrms 55 70 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.4 - A Tj =25℃ - -1.0 - mV/°C Tj =25℃ - 2.2 - A Tj =25℃ IOUT=5mA ~ 1A VIN=11.5V ~ 24V, PO≤ 15W VIN=13.0V ~ 19V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Output Noise Voltage VN f=10Hz ~ 100KHz, Ripple Rejection Ratio RR f=120Hz, VIN =12V ~ 22V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Unit Min. VIN=11.5V ~ 27V ÌVOUT S7809PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately KSI-2034-002 5 S78xxPIC Electrical Characteristics (VIN = 17V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 9.6 10.0 10.4 9.5 10.0 10.5 - 7 200 - 2 100 - 12 200 - 4 100 - 4.3 8.0 VIN = 12.5V ~ 28V - - 1.0 IOUT = 5mA ~ 1A - - 0.5 - 70 - uVrms 55 71 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.4 - A Tj =25℃ - -1.0 - mV/°C Tj =25℃ - 2.2 - A Tj =25℃ IOUT=5mA ~ 1A VIN=12.5V ~ 25V, PO≤ 15W VIN=14.0V ~ 20V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Output Noise Voltage VN f=10Hz ~ 100KHz, Ripple Rejection Ratio RR f=120Hz, VIN =13V ~ 23V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Unit Min. VIN=12.5V ~ 28V ÌVOUT S7810PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately KSI-2034-002 6 S78xxPIC Electrical Characteristics (VIN = 19V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 11.5 12.0 12.5 11.4 12.0 12.6 - 10 240 - 3 120 - 12 240 - 4 120 - 4.3 8.0 VIN = 14.5V ~ 30V - - 1.0 IOUT = 5mA ~ 1A - - 0.5 - 75 - uVrms 55 71 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.35 - A Tj =25℃ - -1.0 - mV/°C Tj =25℃ - 2.2 - A Tj =25℃ IOUT=5mA ~ 1A VIN=14.5V ~ 30V, PO≤ 15W VIN=16.0V ~ 22V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Output Noise Voltage VN f=10Hz ~ 100KHz, Ripple Rejection Ratio RR f=120Hz, VIN =15V ~ 25V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Unit Min. VIN=14.5V ~ 30V ÌVOUT S7812PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately KSI-2034-002 7 S78xxPIC Electrical Characteristics (VIN = 23V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 14.4 15.0 15.6 14.25 15.0 15.75 - 12 300 - 3 150 - 12 300 - 4 150 - 4.3 8.0 VIN = 17.5V ~ 30V - - 1.0 IOUT = 5mA ~ 1A - - 0.5 - 90 - uVrms 54 70 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.23 - A Tj =25℃ - -1.0 - mV/°C Tj =25℃ - 2.1 - A Tj =25℃ IOUT=5mA ~ 1A VIN=17.5V ~ 30V, PO≤ 15W VIN=20V ~ 26V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Output Noise Voltage VN f=10Hz ~ 100KHz, Ripple Rejection Ratio RR f=120Hz, VIN =18.5V ~ 28.5V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Unit Min. VIN=17.5V ~ 30V ÌVOUT S7815PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately KSI-2034-002 8 S78xxPIC Electrical Characteristics (VIN = 33V, IOUT = 500mA, Tj = 0°C ~ 125°C, Characteristic Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Unless otherwise noted) Symbol VOUT Typ. Max. 23.0 24.0 25.0 22.8 24.0 25.2 - 18 480 - 6 240 - 12 480 - 4 240 - 4.6 8.0 VIN = 27V ~ 38V - - 1.0 IOUT = 5mA ~ 1A - - 0.5 - 170 - uVrms 50 66 - dB Tj =25℃ - 2.0 - V Tj =25℃ - 0.15 - A Tj =25℃ - -1.5 - mV/°C Tj =25℃ - 2.1 - A Tj =25℃ IOUT=5mA ~ 1A VIN=27V ~ 38V, PO≤ 15W VIN=30V ~ 36V IOUT=5mA ~ 1.5A ÌVOUT IOUT=250mA ~ 750mA Output Noise Voltage VN f=10Hz ~ 100KHz, Ripple Rejection Ratio RR f=120Hz, VIN =28V ~ 38V Dropout Voltage VD IOUT=1A Short Circuit Current Limit ISC Output Voltage Drift TCVO Peak Output Current IPK Tj =25℃ Tj =25℃ Tj =25℃ IB ÌIB Unit Min. VIN=27V ~ 38V ÌVOUT S7824PIC Test Condition IOUT=5mA Tj =25℃ V mV mV mA mA ＊ Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into separately ■Test circuit KSI-2034-002 9 S78xxPIC Electrical Characteristic Curves Fig. 2 IOUT VS Fig. 1 VD VS E Tj │Vin - VOUT│ △ Fig. 3 Ripple Rejection Fig. 4 IQC VS Vin KSI-2034-002 10