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| TS78L00 series 3-Terminal Low Current Positive Voltage Regulator Voltage Range 5V to 24V Output Current up to 100mA General Description The TS78L00 Series of positive voltage Regulators are inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply of up to 100mA. Like their higher power TS7800 and TS78M00 Series cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged. No external components are required with the TS78L00 devices in many applications. These devices offer a substantial performance advantage over the traditional zener diode-resistor combination, as output impedance and quiescent current are substantially reduced. This series is offered in 3-pin TO-92, SOT-89 and 8-pin SOP-8 package. Features Output current up to 100mA No external components required Internal thermal overload protection Internal short-circuit current limiting Output transistor safe-area compensation Output voltage offered in 4% tolerance Standard Application Ordering Information Part No. TS78LxxCT TS78LxxCY TS78LxxACY TS78LxxCS Note: Where xx denotes voltage option. -20 ~ +85 C o Operating Temp. (Ambient) Package TO-92 SOT-89 SOT-89 SOP-8 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. Pin Assignment Pin No. TS78L00CT 1 2 3 Pin TS78L00CS 1 2, 3, 6, 7 8 4, 5 TS78L00ACY 1 2 3 TS78L00CY 3 2 1 Description Output Ground Input Non connected TS78L00 series 1-8 2003/12 rev. B Absolute Maximum Rating Input Voltage Input Voltage Power Dissipation TO-92 TO-89 SOP-8 Operating Junction Temperature Range Storage Temperature Range Note : * TS78L05 to TS78L18 ** TS78L24 TJ TSTG Pd Vin * Vin ** 35 40 0.625 0.5 0.5 0 ~ +150 -65 ~ +150 o o V V W C C TS78L05 Electrical Characteristics (Vin=10V, Iout=40mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Output voltage Symbol o Test Conditions Tj=25 C 7.5VVin20V, 5mAIout100mA Min 4.80 4.75 Typ 5 5 Max 5.20 5.25 Unit V Vout Line Regulation REGline Tj=25 oC o 7.5VVin20V, Io=40mA 5mAIout100mA 5mAIout40mA o -- 50 150 mV Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq Iq Vn RR Vdrop Io peak Tj=25 C ------ 20 10 3 --40 49 1.7 0.15 60 30 6 1.5 0.1 ----uV dB V A mA Iout=0, Tj=25 C 8VVin20V 1mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 8VVin18V Tj=25 C Tj=25 oC o o -41 --- 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. TS78L00 series 2-8 2003/12 rev. B TS78L06 Electrical Characteristics (Vin=11V, Iout=40mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Tj=25 oC Output voltage Vout Test Conditions Min 5.76 5.70 Typ 6 6 Max 6.24 6.30 Unit 8.5VVin21V, 5mAIout100mA V Line Regulation REGline Tj=25 oC o 8.5VVin21V, Io=40mA 5mAIout100mA 5mAIout40mA o -- 50 150 mV Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq Iq Vn RR Vdrop Io peak Tj=25 C ------ 20 10 3 --40 49 1.7 0.15 60 30 6 1.5 0.1 ----uV dB V A mA Iout=0, Tj=25 C 9VVin21V 1mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 9VVin19V Tj=25 C Tj=25 C o o o -41 --- TS78L08 Electrical Characteristics (Vin=14V, Iout=40mA, 0 oCTj125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Output Voltage Symbol o Test Conditions Tj=25 C 10.5VVin23V, 5mAIout100mA Min 7.69 7.61 Typ 8 8 Max 8.32 8.40 Unit V Vout Line Regulation REGline Tj=25 C Tj=25 oC o 10.5VVin23V, Io=40mA 5mAIout100mA 5mAIout40mA o -- 80 160 mV Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq lq Vn RR Vdrop Io peak ------ 25 10 3 --60 57 1.7 0.15 80 40 6 1.5 0.1 ----uV dB V A mA Iout=0, Tj=25 C 11VVin23V 1mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 13VVin23V Tj=25 C Tj=25 C o o o -37 --- 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. TS78L00 series 3-8 2003/12 rev. B TS78L09 Electrical Characteristics (Vin=15V, Iout=40mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Output Voltage Symbol o Test Conditions Tj=25 C 11.5VVin24V, 5mAIout100mA Min 8.65 8.57 Typ 9 9 Max 9.36 9.45 Unit V Vout Line Regulation REGline Tj=25 oC o 11.5VVin24V, Io=40mA 5mAIout100mA 5mAIout40mA o -- 90 180 mV Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq lq Vn RR Vdrop Io peak Tj=25 C ------ 30 15 3 --60 57 1.7 0.15 90 45 6 0.8 0.5 ----uV dB V A mA Iout=0, Tj=25 C 12VVin24V 5mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 14VVin24V Tj=25 oC Tj=25 C o o -37 --- TS78L12 Electrical Characteristics (Vin=19V, Iout=40mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Output Voltage Symbol o Test Conditions Tj=25 C 14.5VVin27V, 5mAIout100mA Min 11.53 11.42 Typ 12 12 Max 12.48 12.60 Unit V Vout Line Regulation REGline Tj=25 C Tj=25 oC o o 14.5VVin27V, Io=40mA 5mAIout100mA 5mAIout40mA -- 120 240 mV Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq lq Vn RR Vdrop Io peak ------ 40 20 3 --80 42 1.7 0.15 120 60 6.5 1.5 0.1 ----uV dB V A mA Tj=25 C, Iout=0 16VVin27V 5mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 15VVin25V Tj=25 C Tj=25 C o o o -37 --- 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. TS78L00 series 4-8 2003/12 rev. B TS78L15 Electrical Characteristics (Vin=23V, Iout=40mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Output Voltage Symbol o Test Conditions Tj=25 C 17.5VVin30V, 5mAIout100mA Min 14.42 14.28 Typ 15 15 Max 15.60 15.75 Unit V Vout Line Regulation REGline Tj=25 oC o 17.5VVin30V, Io=200mA 5mAIout100mA 5mAIout40mA -- 150 300 mV Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq lq Vn RR Vdrop Io peak Tj=25 C o ------ 50 25 3 --90 39 1.7 0.15 150 75 6.5 1.5 0.1 ----uV dB V A mA Tj=25 C, Iout=0 20VVin30V 5mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 18VVin28V Tj=25 oC Tj=25 C o o -34 --- TS78L18 Electrical Characteristics (Vin=27V, Iout=40mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Output Voltage Symbol o Test Conditions Tj=25 C 21VVin33V, 5mAIout100mA Tj=25 oC o Min 17.30 17.14 -- Typ 18 18 180 Max 18.72 18.90 360 Unit V Vout Line Regulation REGline 21VVin33V, Io=40mA 5mAIout100mA 5mAIout40mA mV -----o Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq lq Vn RR Vdrop Io peak Tj=25 C o 60 30 3 --150 48 1.7 0.15 180 90 6.5 1.5 0.1 ----uV dB V A mA Tj=25 C, Iout=0 21VVin33V 5mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 23VVin33V Tj=25 C Tj=25 C o o -33 --- 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. TS78L00 series 5-8 2003/12 rev. B TS78L24 Electrical Characteristics (Vin=33V, Iout=40mA, 0 CTj125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Output Voltage Symbol o Test Conditions Tj=25 C 27VVin38V, 5mAIout100mA Tj=25 C Tj=25 oC o Min 23.07 22.85 -- Typ 24 24 200 Max 24.96 25.20 400 Unit V Vout Line Regulation REGline 27VVin38V, Io=40mA 5mAIout100mA 5mAIout40mA o mV -----o Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current REGload Iq lq Vn RR Vdrop Io peak 80 40 4 --200 45 1.7 0.15 240 120 7 1.5 0.1 ----uV dB V A mA Iout=0, Tj=25 C 28VVin38V 5mAIout40mA 10Hzf100KHz, Tj=25 C f=120Hz, 29VVin35V Tj=25 C Tj=25 C o o -31 --- 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. TS78L00 series 6-8 2003/12 rev. B TO-92 Mechanical Drawing A DIM TO-92 DIMENSION MILLIMETERS INCHES MIN 4.30 4.30 0.43 2.19 3.30 2.42 0.37 MAX 4.70 4.70 0.49 2.81 3.70 2.66 0.43 MIN 0.169 0.169 0.017 0.086 0.130 0.095 0.015 MAX 0.185 0.185 0.019 0.111 0.146 0.105 0.017 B A B C D E F G H 14.30(typ) 0.563(typ) C E F H D G SOT-89 Mechanical Drawing A B SOT-89 DIMENSION I DIM A B C MILLIMETERS MIN MAX 4.40 1.50 2.30 0.40 1.50 3.00 0.89 4.05 1.4 0.35 4.60 1.7 2.60 0.52 1.50 3.00 1.20 4.25 1.6 0.44 INCHES MIN MAX 0.173 0.059 0.090 0.016 0.059 0.118 0.035 0.159 0.055 0.014 0.181 0.070 0.102 0.020 0.059 0.118 0.047 0.167 0.068 0.017 H G C D E F G E D J H I J F TS78L00 series 7-8 2003/12 rev. B SOP-8 Mechanical Drawing A SOP-8 DIMENSION DIM MILLIMETERS MIN 4.80 3.80 1.35 0.35 0.40 MAX 5.00 4.00 1.75 0.49 1.25 INCHES MIN 0.189 0.150 0.054 0.014 0.016 MAX 0.196 0.157 0.068 0.019 0.049 16 9 B P A B C D F G K M F 1 8 G C D K M R 1.27 (typ) 0.10 0.25 0o 5.80 0.25 7o 6.20 0.50 0.05 (typ) 0.004 0.009 0o 0.229 0.010 7o 0.244 0.019 P R TS78L00 series 8-8 2003/12 rev. B |
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