TS78XXBCI

TS7800B series 3-Terminal Fixed Positive Voltage Regulator ITO-220 Pin assignment: 1. Input 2. Ground 3. Output (Heatsink surface connected to Pin 2) Voltage Range 5V to 24V Output Current up to 1.5A General Description These voltage regulators are monolithic integra ted circuits designed as fixed-voltage regulators for a wide variety of applications including local, on -card regula tion. These regula tors employ in ternal current lim iting, thermal shutdown, and safe-area compensation. With adequate heatsink they can deliver output curren ts up to 1.5 ampere . Although designed primarily as a fixed voltage regulato r, the se devices can be used with external components to obtain adjustable voltages and currents. This series is offered in 3-pin TO-220, ITO -220 package. Features      Output current up to 1.5A No external components required Internal therma l overload p rotection Internal short-circuit current limiting Output transistor safe-area compensation Output voltage o ffered in 4% tole rance Standard Application  Ordering Information Part No. T S7 8 x x BCZ T S7 8 x x BCI Operat ing Temp. 0 ~ +125 C o Package TO-220 ITO-220 Note: Whe re xx denotes voltage option . A common ground is required between the input and th e output voltages. The input voltage must remain typically 2.0 V above the output voltage even during the low point on th e Input ripple voltage. XX = these two digits of the type number indicate voltage. * = Cin is required if regula tor is located an app reciable distance from powe r supply filte r. ** = Co is not needed fo r stability; however, it does improve transient response. Absolute Maximum Rating Input Voltage Input Voltage Power Dissipation TO-220 TO -220 ITO -220 Operating Junction Tempera ture Range Storage Temperatu re Range Note : * TS7805B to TS781B ** TS7824B *** Fo llow the derating curve Vin * Vin ** Without heatsink Pt * * * Without heatsink TJ TSTG 35 40 2 15 10 0 ~ +125 -65 ~ +150 o o V V W C C TS7800B series 1 -8 2005/01 rev. B TS7805B Electrical Characteristics (Vin=10V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output voltage Symbol o Test C ondit ions Tj=25 C 7.5V≤Vin≤20V , 10mA ≤Iout≤1.5A, PD≤15W 7.5V≤Vin≤25V 8V≤Vin≤12V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA o Min 4.80 4.75 -------- Typ 5 5 3 1 15 5 4.2 --40 78 2 17 750 2.2 -0.6 Max 5.20 5.25 100 50 100 50 8 1.3 0.5 -------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak ΔVout/ ΔTj Tj=25 C Tj=25 C o o mV Iout=0, Tj=25 C 7.5V≤Vin≤25V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 8V≤Vin ≤18V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C Iout=10mA, 0 C ≤Tj≤125 C o o o o o o mA uV dB V mΩ mA A mV / o -62 ------ C TS7806B Electrical Characteristics (Vin=11V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 8.5V≤Vin≤21V , 10mA ≤Iout≤1.5A, PD≤15W 8.5V≤Vin≤25V 9V≤Vin≤13V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA o Min 5.76 6.70 -------- Typ 6 6 5 1.5 14 4 4.3 --45 75 2 19 550 2.2 Max 6.24 6.30 120 60 120 60 8 1.3 0.5 ------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak Tj=25 C Tj=25 C o o mV Iout=0, Tj=25 C 8.5V≤Vin≤25V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 9V≤Vin ≤19V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C o o o o o o mA uV dB V mΩ mA A mV / o -59 ----- ΔVout/ ΔTj Iout=10mA, 0 C ≤Tj≤125 C --0.7 -Output Voltage  Pulse testing techniques are used to main tain the junction temperature as close to the ambient temperatu re as possible, and thermal effects must be taken into account separately.  This specification applies only for DC power dissipation permitted by absolute maximum ratings. C TS7800B series 2 -8 2005/01 rev. B TS7808B Electrical Characteristics (Vin=14V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 10.5V≤Vin≤23V, 10mA≤Iout≤1.5A, PD≤15W 10.5V≤Vin≤25V 11V≤Vin≤17V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA o Min 7.68 7.60 -------- Typ 8 8 6 2 12 4 4.3 --52 72 2 16 450 2.2 -0.8 Max 8.32 8.40 160 80 160 80 8 1 0.5 -------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak ΔVout/ ΔTj Tj=25 C Tj=25 C o o mV Iout=0, Tj=25 C 10.5V≤Vin≤25V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 11V≤Vin ≤21V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C Iout=10mA, 0 C ≤Tj≤125 C o o o o o o mA uV dB V mΩ mA A mV / o -56 ------ C TS7809B Electrical Characteristics (Vin=15V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 11.5V≤Vin≤23V, 10mA≤Iout≤1.5A, PD≤15W 11.5V≤Vin≤26V 12V≤Vin≤17V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA o Min 8.64 8.55 -------- Typ 9 9 6 2 12 4 4.3 --52 72 2 16 450 2.2 Max 9.36 9.45 180 90 180 90 8 1 0.5 ------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak Tj=25 C Tj=25 C o o mV Iout=0, Tj=25 C 11.5V≤Vin≤26V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 12V≤Vin ≤22V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C o o o o o o mA uV dB V mΩ mA A mV / o -55 ----- ΔVout/ ΔTj Iout=10mA, 0 C ≤Tj≤125 C --1 -Output Voltage  Pulse testing techniques are used to main tain the junction temperature as close to the ambient temperatu re as possible, and thermal effects must be taken into account separately.  This specification applies only for DC power dissipation permitted by absolute maximum ratings. C TS7800B series 3 -8 2005/01 rev. B TS7810B Electrical Characteristics (Vin=16V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 12.5V≤Vin≤25V, 10mA≤Iout≤1.5A, PD≤15W 12.5V≤Vin≤28V 13V≤Vin≤17V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA o Min 9.6 9.5 -------- Typ 10 10 7 2 12 4 4.3 --70 71 2 18 400 2.2 -1 Max 10.4 10.5 200 100 200 100 8 1 0.5 -------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak ΔVout/ ΔTj Tj=25 C Tj=25 C o o mV Iout=0, Tj=25 C 12.5V≤Vin≤28V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 13V≤Vin ≤23V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C Iout=10mA, 0 C ≤Tj≤125 C o o o o o o mA uV dB V mΩ mA A mV / o -55 ------ C TS7812B Electrical Characteristics (Vin=19V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 14.5V≤Vin≤27V, 10mA≤Iout≤1.5A, PD ≤15W 14.5V≤Vin≤30V 15V≤Vin≤19V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA Min 11.52 11.40 -------- Typ 12 12 10 3 12 4 4.3 --75 71 2 18 350 2.2 Max 12.48 12.60 240 120 240 120 8 1 0.5 ------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak Tj=25 C Tj=25 C o o o mV Tj=25 C, Iout=0 14.5V≤Vin≤30V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 15V≤Vin ≤25V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C o o o o o o mA uV dB V mΩ mA A mV / o -55 ----- ΔVout/ ΔTj Iout=10mA, 0 C ≤Tj≤125 C --1 -Output Voltage  Pulse testing techniques are used to main tain the junction temperature as close to the ambient temperatu re as possible, and thermal effects must be taken into account separately.  This specification applies only for DC power dissipation permitted by absolute maximum ratings. C TS7800B series 4 -8 2005/01 rev. B TS7815B Electrical Characteristics (Vin=23V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 17.5V≤Vin≤30V, 10mA≤Iout≤1.5A, PD ≤15W 17.5V≤Vin≤30V 18V≤Vin≤22V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA Min 14.40 14.25 -------- Typ 15 15 12 3 12 4 4.3 --90 70 2 19 230 2.2 -1 Max 15.60 15.75 300 150 300 150 8 1 0.5 -------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak ΔVout/ ΔTj Tj=25 C Tj=25 C o o o mV Tj=25 C, Iout=0 17.5V≤Vin≤30V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 18V≤Vin ≤28V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C Iout=10mA, 0 C ≤Tj≤125 C o o o o o o mA uV dB V mΩ mA A mV / o -54 ------ C TS7818B Electrical Characteristics (Vin=27V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 21V≤Vin≤33V, 10mA≤Iout≤1 .5A, PD ≤15W 21V≤Vin≤33V 22V≤Vin≤26V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA Min 17.28 17.10 -------- Typ 18 18 15 5 12 4 4.5 --110 70 2 22 200 2.2 Max 18.72 18.90 360 180 360 180 8 1 0.5 ------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak Tj=25 C Tj=25 C o o o mV Tj=25 C, Iout=0 21V≤Vin≤33V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 21V≤Vin ≤31V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C o o o o o o mA uV dB V mΩ mA A mV / o -54 ----- ΔVout/ ΔTj Iout=10mA, 0 C ≤Tj≤125 C --1 -Output Voltage  Pulse testing techniques are used to main tain the junction temperature as close to the ambient temperatu re as possible, and thermal effects must be taken into account separately.  This specification applies only for DC power dissipation permitted by absolute maximum ratings. C TS7800B series 5 -8 2005/01 rev. B TS7824B Electrical Characteristics (Vin=33V, Iout=500mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified .) o o Parameter Output Voltage Symbol o Test C ondit ions Tj=25 C 27V≤Vin≤38V, 10mA≤Iout≤1 .5A, PD ≤15W 27V≤Vin≤38V 28V≤Vin≤32V 10mA≤Iout≤1.5A 250mA≤Iout≤750mA o Min 23.04 22.80 -------- Typ 24 24 18 6 12 4 4.6 --170 70 2 28 150 2.2 -1.5 Max 24.96 25.20 480 240 480 240 8 1 0.5 -------- Unit V Vo u t Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ra tio Voltage Drop Output Resistance Output Short Circuit Current Peak Output Current Temperature Coefficient of REGline REGload Iq ΔIq Vn RR Vdrop Ro u t Ios Io peak ΔVout/ ΔTj Tj=25 C Tj=25 C o o mV Iout=0, Tj=25 C 27V≤Vin≤38V 10mA≤Iout≤1.5A 10Hz≤f≤100KHz, T j=25 C f=120Hz, 27V≤Vin ≤37V Iout=1.0A, T j=25 C f=1KHz Tj=25 C Tj=25 C Iout=10mA, 0 C ≤Tj≤125 C o o o o o o mA uV dB V mΩ mA A mV / o -54 ------ Output Voltage  Pulse testing techniques are used to main tain the junction temperature as close to the ambient temperatu re as possible, and thermal effects must be taken into account separately.  This specification applies only for DC power dissipation permitted by absolute maximum ratings. C TS7800B series 6 -8 2005/01 rev. B Electrical Characteristics Curve FIGURE 1 - Worst Case Power Diss ipation v .s. Ambient Te mperatu re FIGURE 2 - Peak Ou tput Current v .s. Input-Ou tput D ifferen tial Voltage FIGURE 3 – Quiescent Cu rren t v.s . Junction Temperatu re FIGURE 4 – Input Output Diffe rentia l v.s . Junction Temperatu re FIGURE 5 – Output Voltage v.s. Junction Temperatu re FIGURE 6 – Output Impedance v.s. Output Vo ltage TS7800B series 7 -8 2005/01 rev. B TO-220 Mechanical Drawing A B A C B C K L K L DIM A B C D MIN TO-220 DIMENS ION MILLIMETERS MA X 10.500 4.440 2.940 6.350 1.106 2.715 5.430 14.732 9.017 16.510 4.826 1.397 29.620 2.921 0.610 6.858 10.000 3.240 2.440 0.381 2.345 4.690 12.700 8.382 14.224 3.556 0.508 27.700 2.032 0.255 5.842 INCHES MIN 0.394 0.128 0.096 0.015 0.092 0.092 0.500 0.330 0.560 0.140 0.020 1.060 0.080 0.010 0.230 MA X 0.413 0.175 0.116 0.250 0.040 0.058 0.107 0.581 0.355 0.650 0.190 0.055 1.230 0.115 0.024 0.270 P J I P J I M D E F GM H I J K L M N D F G TS7800B series H H E F G E O N O N O P ITO-220 Mechanical Drawing ITO-220 DIMENSION DIM A B C D E F G H I J K L M N O MILLIMETERS MIN 10.04 MA X 10.07 INCHES MIN 0.395 MA X 0.396 6.20 (typ.) 2.20 (typ.) ∮1.40 (typ.) 15.0 0.52 2.35 13.50 1.11 2.60 4.49 3.03 2.60 6.55 15.20 0.54 2.73 13.55 1.49 2.80 4.50 3.05 2.80 6.65 0.244 (typ.) 0.087 (typ.) ∮0.055 (typ.) 0.591 0.020 0.093 0.531 0.044 0.102 0.176 0.119 0.102 0.258 0.598 0.021 0.107 0.533 0.058 0.110 0.177 0.120 0.110 0.262 1.15 (typ.) 0.045 (typ.) 8 -8 2005/01 rev. B