TS7800 Series 3-Terminal Fixed Positive Voltage Regulator TO-220 ITO-220 Pin Definition: 1. Input 2. Ground (tab) 3. Output General Description The TS7800 series voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsink they can deliver output currents up to 1 ampere. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. Features Standard Application Circuit ● Output Voltage Range 5 to 24V ● Output current up to 1A ● No external components required ● Internal thermal overload protection ● Internal short-circuit current limiting ● Output transistor safe-area compensation ● Output voltage offered in 4% tolerance A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0V above the output voltage even during the low point on the Input ripple voltage. XX = these two digits of the type number indicate voltage. * = Cin is required if regulator is located an appreciable distance from power supply filter. ** = Co is not needed for stability; however, it does improve transient response. Ordering Information Part No. TS78xxCZ C0 Package Packing TO-220 50pcs / Tube TS78xxCI C0 ITO-220 50pcs / Tube Note: Refer to detail ordering information table. Absolute Maximum Ratings (TA = 25oC unless otherwise noted) Parameter Input Voltage Symbol VOUT=5~18V VOUT=24V VIN Limit Unit 35 V 40 Output Current IOUT Internal Limited Power Dissipation PD Internal Limited Operating Junction Temperature TJ 0~+125 o -65~+150 o Storage Temperature Range Thermal Resistance - Junction to Case Thermal Resistance - Junction to Ambient TSTG TO-220 ITO-220 TO-220 ITO-220 RӨJC RӨJA 5 5 50 60 C C o C/W o C/W Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these conditions are not implied. 1/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator TS7805 Electrical Characteristics (VIN=10V, IOUT=500mA, 0 C≤TJ≤125 C, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.) o Parameter o Symbol Test Condition o TJ=25 C Output voltage VOUT Line Regulation REGLINE Load Regulation REGLOAD Quiescent Current IQ Quiescent Current Change ∆IQ Output Noise Voltage Ripple Rejection Ratio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage VN RR VDROP ROUT IOS IO peak ∆VOUT/ ∆TJ 7.5V≤VIN≤20V, 10mA≤IOUT≤1A, PD≤15W 7.5V≤VIN≤25V o TJ=25 C 8V≤VIN≤12V 10mA≤IOUT≤1A o TJ=25 C 250mA≤IOUT≤750mA o IOUT=0, TJ=25 C 7.5V≤VIN≤25V 10mA≤IOUT≤1A o 10Hz≤f≤100KHz, TJ=25 C f=120Hz, 8V≤VIN≤18V o IOUT=1.0A, TJ=25 C f=1KHz o TJ=25 C o TJ=25 C IOUT=10mA, 0 C≤TJ≤125 C o o Min Typ Max Unit 4.80 5 5.20 4.75 5 5.25 --------62 ----- 3 1 15 5 4.2 --40 78 2 17 750 2.2 100 50 100 50 8 1.3 0.5 ------- µV dB V mΩ mA A -- -0.6 -- mV/ C Unit V mV mA o TS7808 Electrical Characteristics (VIN=14V, IOUT=500mA, 0 C≤TJ≤125 C, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.) o Parameter o Symbol Test Condition Min Typ Max TJ=25 C 10.5V≤VIN≤23V, 10mA≤IOUT≤1A, PD≤15W 10.5V≤VIN≤25V o TJ=25 C 11V≤VIN≤17V 10mA≤IOUT≤1A o TJ=25 C 250mA≤IOUT≤750mA o IOUT=0, TJ=25 C 10.5V≤VIN≤25V 10mA≤IOUT≤1A o 10Hz≤f≤100KHz, TJ=25 C f=120Hz, 11V≤VIN≤21V o IOUT=1.0A, TJ=25 C f=1KHz o TJ=25 C o TJ=25 C 7.69 8 8.32 7.61 8 8.40 --------56 ----- 6 2 12 4 4.3 --52 72 2 16 450 2.2 160 80 160 80 8 1 0.5 ------- o Output Voltage VOUT Line Regulation REGLINE Load Regulation Quiescent Current Quiescent Current Change REGLOAD IQ ∆IQ V mV mA Output Noise Voltage VN µV Ripple Rejection Ratio RR dB Voltage Drop VDROP V Output Resistance ROUT mΩ Output Short Circuit Current IOS mA Peak Output Current IO peak A Temperature Coefficient of o o o ∆VOUT/ ∆TJ IOUT=10mA, 0 C≤TJ≤125 C --0.8 -mV/ C Output Voltage Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. 2/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator TS7809 Electrical Characteristics (VIN=15V, IOUT=500mA, 0 C≤TJ≤125 C, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.) o Parameter o Symbol Test Condition o TJ=25 C Output voltage VOUT Line Regulation REGLINE Load Regulation REGLOAD Quiescent Current IQ Quiescent Current Change ∆IQ Output Noise Voltage Ripple Rejection Ratio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage VN RR VDROP ROUT IOS IO peak ∆VOUT/ ∆TJ 11.5V≤VIN≤23V, 10mA≤IOUT≤1A, PD≤15W 11.5V≤VIN≤26V o TJ=25 C 12V≤VIN≤17V 10mA≤IOUT≤1A o TJ=25 C 250mA≤IOUT≤750mA o IOUT=0, TJ=25 C 11.5V≤VIN≤26V 10mA≤IOUT≤1A o 10Hz≤f≤100KHz, TJ=25 C f=120Hz, 12V≤VIN≤22V o IOUT=1.0A, TJ=25 C f=1KHz o TJ=25 C o TJ=25 C IOUT=10mA, 0 C≤TJ≤125 C o o Min Typ Max Unit 8.65 9 9.36 8.57 9 9.45 --------55 ----- 6 2 12 4 4.3 --52 72 2 16 450 2.2 180 90 180 90 8 1 0.5 ------- µV dB V mΩ mA A -- -1 -- mV/ C Unit V mV mA o TS7812 Electrical Characteristics (VIN=19V, IOUT=500mA, 0 C≤TJ≤125 C, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.) o Parameter o Symbol Test Condition Min Typ Max TJ=25 C 14.5V≤VIN≤27V, 10mA≤IOUT≤1A, PD≤15W 14.5V≤VIN≤30V o TJ=25 C 15V≤VIN≤19V 10mA≤IOUT≤1A o TJ=25 C 250mA≤IOUT≤750mA o IOUT=0, TJ=25 C 14.5V≤VIN≤30V 10mA≤IOUT≤1A o 10Hz≤f≤100KHz, TJ=25 C f=120Hz, 15V≤VIN≤25V o IOUT=1.0A, TJ=25 C f=1KHz o TJ=25 C o TJ=25 C 11.53 12 12.48 11.42 12 12.60 --------55 ----- 10 3 12 4 4.3 --75 71 2 18 350 2.2 240 120 240 120 8 1 0.5 ------- o Output Voltage VOUT Line Regulation REGLINE Load Regulation Quiescent Current Quiescent Current Change REGLOAD IQ ∆IQ V mV mA Output Noise Voltage VN µV Ripple Rejection Ratio RR dB Voltage Drop VDROP V Output Resistance ROUT mΩ Output Short Circuit Current IOS mA Peak Output Current IO peak A Temperature Coefficient of o o o ∆VOUT/ ∆TJ IOUT=10mA, 0 C≤TJ≤125 C --1 -mV/ C Output Voltage Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. 3/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator TS7824 Electrical Characteristics (VIN=24V, IOUT=500mA, 0 C≤TJ≤125 C, CIN=0.33µF, COUT=0.1µF; unless otherwise specified.) o Parameter o Symbol Test Condition o TJ=25 C Output voltage VOUT Line Regulation REGLINE Load Regulation Quiescent Current Quiescent Current Change REGLOAD IQ ∆IQ 27V≤VIN≤38V, 10mA≤IOUT≤1A, PD ≤15W 27V≤VIN≤38V o TJ=25 C 28V≤VIN≤32V 10mA≤IOUT≤1A o TJ=25 C 250mA≤IOUT≤750mA o IOUT=0, TJ=25 C 27V≤VIN≤38V 10mA≤IOUT≤1A o 10Hz≤f≤100KHz, TJ=25 C f=120Hz, 27V≤VIN≤37V o IOUT=1.0A, TJ=25 C f=1KHz o TJ=25 C o TJ=25 C Min Typ Max 23.07 24 24.96 22.85 24 25.20 --------54 ----- 18 6 12 4 4.6 --170 70 2 28 150 2.2 480 240 480 240 8 1 0.5 ------- Unit V mV mA Output Noise Voltage VN µV Ripple Rejection Ratio RR dB Voltage Drop VDROP V Output Resistance ROUT mΩ Output Short Circuit Current IOS mA Peak Output Current IO peak A Temperature Coefficient of o o o ∆VOUT/ ∆TJ IOUT=10mA, 0 C≤TJ≤125 C --1.5 -mV/ C Output Voltage Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible, and thermal effects must be taken into account separately. This specification applies only for DC power dissipation permitted by absolute maximum ratings. 4/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator Electrical Characteristics Curve Figure 1. Peak Output Current as a Function of Input-Output Differential Voltage Figure 2. Ripple Rejection as a Function of Output Voltage Figure 3. Ripple Rejection as a Function of Frequency Figure 4. Output Voltage as a Function of Junction Temperature Figure 5. Output Impedance as a Function of Output Voltage Figure 6. Quiescent Current as a Function of Temperature 5/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator Ordering information Voltage TO-220 ITO-220 5V TS7805CZ C0 TS7805CI C0 8V TS7808CZ C0 TS7808CI C0 9V TS7809CZ C0 TS7809CI C0 12V TS7812CZ C0 TS7812CI C0 24V TS7824CZ C0 Packing code information Packing 50pcs / Tube 50pcs / Tube 6/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator TO-220 Mechanical Drawing Unit: Millimeters Marking Diagram XX Y M L CZ = Output Voltage (05=5V, 08=8V, 09=9V, 12=12V, 24=24V) = Year Code = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec) = Lot Code = Package Code for TO-220 7/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator ITO-220 Mechanical Drawing Unit: Millimeters Marking Diagram XX Y M L CI = Output Voltage (05=5V, 08=8V, 09=9V, 12=12V) = Year Code = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec) = Lot Code = Package Code for ITO-220 8/9 Version: E14 TS7800 Series 3-Terminal Fixed Positive Voltage Regulator Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 9/9 Version: E14