TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator TO-92 Pin Definition: 1. Output 2. Ground 3. Input SOT-23 Pin Definition: 1. Output 2. Input 3. Ground SOP-8 SOT-89 Pin Definition: 1. Output 8. Input 2. Ground 7. Ground 3. Ground 6. Ground 4. N/C 5. N/C Pin Definition: TS78L00ACY 1. Output 2. Ground 3. Input TS78L00CY 1. Input 2. Ground 3. Output 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. Features Standard Application Circuit ● Output Voltage Range 3.3 to 24V ● 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 Ordering Information Part No. Package 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. Packing TS78LxxCT B0 TO-92 1Kpcs / Bulk TS78LxxCT A3 TO-92 2Kpcs/ Ammo TS78LxxACY RM SOT-89 1Kpcs / 7” Reel TS78LxxCY RM SOT-89 1Kpcs / 7” Reel TS78LxxCS RL SOP-8 2.5Kpcs / 13” Reel TS78LxxCX RF SOT-23 3Kpcs / 7” Reel Note: Where xx denote voltage option Available output voltage are: 03=3.3V, 05=5V, 06=6V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V Absolute Maximum Rating (TA = 25oC unless otherwise noted) Parameter Symbol TS78L03 DC Input Voltage Limit Unit 30 TS78L05 ~ TS78L18 VIN TS78L24 35 V 40 Power Dissipation PD Operating Junction Temperature Range TJ Storage Temperature Range TSTG 1/12 Internal Limited W 0 ~ +150 o -65~+150 o C C Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator Thermal Performance Parameter Symbol TO-92 SOT-23 Thermal Resistance - Junction to Case SOT-89 SOP-8 TO-92 SOT-23 Thermal Resistance - Junction to Ambient SOT-89 SOP-8 2 Note: Considering 6 cm of copper board heat-sink Limit Unit -120 15 20 230 330 55 55 RӨJC RӨJA o C/W o C/W TS78L03 Electrical Characteristics o o (Vin=8.3V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation Quiescent Current Quiescent Current Change REGload Iq ∆Iq 5.8V≤Vin≤20V, 5mA≤Iout≤100mA 5.8V≤Vin≤20V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 5.8V≤Vin≤20V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 5.8V≤Vin≤20V o Iout=100mA, Tj=25 C o Tj=25 C Min Typ Max 3.173 3.3 3.432 3.142 3.3 3.465 -- 50 150 ------41 --- 15 5 3 --40 49 2 0.15 60 30 6 1.5 0.1 ----- Unit V mV mA Output Noise Voltage Vn µV Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Peak Output Current Io peak A Temperature Coefficient of mV/ o o ∆Vout/ ∆Tj Iout=5mA, 0 C≤Tj≤150 C --0.2 -o Output Voltage C 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. 2/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator TS78L05 Electrical Characteristics o o (Vin=10V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter 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 Peak Output Current Temperature Coefficient of Output Voltage Vn RR Vdrop Io peak ∆Vout/ ∆Tj 7.5V≤Vin≤20V, 5mA≤Iout≤100mA 7.5V≤Vin≤20V o Tj=25 C Iout=100mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 7.5V≤Vin≤20V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 7.5V≤Vin≤20V o Iout=100mA, Tj=25 C o Tj=25 C o o Iout=5mA, 0 C≤Tj≤150 C Min Typ Max Unit 4.80 5 5.20 4.75 5 5.25 -- 50 150 ------41 --- 20 10 3 --40 49 1.7 0.15 60 30 6 1.5 0.1 ----- -- -0.65 -- mV/ C Unit V mV mA µV dB V A o TS78L06 Electrical Characteristics o o Vin=12V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Quiescent Current Change Iq ∆Iq 8.5V≤Vin≤21V, 5mA≤Iout≤100mA 8.5V≤Vin≤21V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 8.5V≤Vin≤21V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 8.5V≤Vin≤21V o Iout=100mA, Tj=25 C o Tj=25 C Min Typ Max 5.76 6 6.24 5.70 6 6.30 -- 50 150 ------41 --- 12 4 3 --40 49 1.7 0.15 60 30 6 1.5 0.1 ----- V mV mA Output Noise Voltage Vn µV Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Peak Output Current Io peak A Temperature Coefficient of o o o ∆Vout/ ∆Tj Iout= 5mA, 0 C≤Tj≤150 C --0.75 -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. 3/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator TS78L08 Electrical Characteristics o o Vin=14V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter 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 Peak Output Current Temperature Coefficient of Output Voltage Vn RR Vdrop Io peak ∆Vout/ ∆Tj 10.5V≤Vin≤23V, 5mA≤Iout≤100mA 10.5V≤Vin≤23V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 10.5V≤Vin≤23V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 10.5V≤Vin≤23V o Iout=100mA, Tj=25 C o Tj=25 C o o Iout=5mA, 0 C≤Tj≤150 C Min Typ Max Unit 7.69 8 8.32 7.61 8 8.40 -- 80 160 ------37 --- 25 10 3 --60 57 1.7 0.15 80 40 6 1.5 0.1 ----- -- -0.8 -- mV/ C Unit V mV mA µV dB V A o TS78L09 Electrical Characteristics o o Vin=15V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation Quiescent Current Quiescent Current Change REGload Iq ∆Iq 11.5V≤Vin≤23V, 5mA≤Iout≤100mA 11.5V≤Vin≤23V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 11.5V≤Vin≤23V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 11.5V≤Vin≤23V o Iout=100mA, Tj=25 C o Tj=25 C Min Typ Max 8.65 9 9.36 8.57 9 9.45 -- 90 180 ------37 --- 30 15 3 --60 57 1.7 0.15 90 45 6 1.5 0.1 ----- V mV mA Output Noise Voltage Vn µV Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Peak Output Current Io peak A Temperature Coefficient of o o o ∆Vout/ ∆Tj Iout=5mA, 0 C≤Tj≤150 C --0.9 -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. 4/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator TS78L12 Electrical Characteristics Vin=19V, Iout=40mA, 0 C ≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; 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 Peak Output Current Temperature Coefficient of Output Voltage Vn RR Vdrop Io peak ∆Vout/ ∆Tj 14.5V≤Vin≤27V, 5mA≤Iout≤100mA 14.5V≤Vin≤27V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 14.5V≤Vin≤27V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 14.5V≤Vin≤27V o Iout=100mA, Tj=25 C o Tj=25 C o o Iout=5mA, 0 C≤Tj≤150 C Min Typ Max Unit 11.53 12 12.48 11.42 12 12.60 -- 120 240 ------37 --- 40 20 3 --80 42 1.7 0.15 120 60 6.5 1.5 0.1 ----- -- -1.0 -- mV/ C Unit V mV mA µV dB V A o TS78L15 Electrical Characteristics o o Vin=23V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Quiescent Current Change Iq ∆Iq 17.5V≤Vin≤30V, 5mA≤Iout≤100mA 17.5V≤Vin≤30V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 17.5V≤Vin≤30V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 17.5V≤Vin≤30V o Iout=100mA, Tj=25 C o Tj=25 C Min Typ Max 14.42 15 15.60 14.28 15 15.75 -- 150 300 ------34 --- 50 25 3 --90 39 1.7 0.15 150 75 6.6 1.5 0.1 ----- V mV mA Output Noise Voltage Vn µV Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Peak Output Current Io peak A Temperature Coefficient of mV/ o o ∆Vout/ ∆Tj Iout=5mA, 0 C≤Tj≤150 C --1.3 -o Output Voltage C 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. 5/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator TS78L18 Electrical Characteristics o o Vin=27V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter 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 Peak Output Current Temperature Coefficient of Output Voltage Vn RR Vdrop Io peak ∆Vout/ ∆Tj 21V≤Vin≤33V, 5mA≤Iout≤100mA 21≤Vin≤33V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 21V≤Vin≤33V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 21V≤Vin≤33V o Iout=100mA, Tj=25 C o Tj=25 C o o Iout=5mA, 0 C≤Tj≤150 C Min Typ Max Unit 17.30 18 18.72 17.14 18 18.90 -- 180 360 ------33 --- 60 30 3 --150 48 1.7 0.15 180 90 6.5 1.5 0.1 ----- -- -1.5 -- mV/ C Unit V mV mA µV dB V A o TS78L24 Electrical Characteristics o o Vin=33V, Iout=40mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) Parameter Symbol Test Condition o Tj=25 C Output voltage Vout Line Regulation REGline Load Regulation REGload Quiescent Current Quiescent Current Change Iq ∆Iq 27V≤Vin≤38V, 5mA≤Iout≤100mA 27≤Vin≤38V o Tj=25 C Iout=40mA 5mA≤Iout≤100mA o Tj=25 C 5mA≤Iout≤40mA o Iout=0, Tj=25 C 27V≤Vin≤38V 5mA≤Iout≤40mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, 27V≤Vin≤38V o Iout=100mA, Tj=25 C o Tj=25 C Min Typ Max 23.07 24 24.96 22.85 24 25.20 -- 200 400 ------31 --- 80 40 4 --200 45 1.7 0.15 240 120 7 1.5 0.1 ----- V mV mA Output Noise Voltage Vn µV Ripple Rejection Ratio RR dB Voltage Drop Vdrop V Peak Output Current Io peak A Temperature Coefficient of o o o ∆Vout/ ∆Tj Iout=5mA, 0 C≤Tj≤150 C --2.0 -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. 6/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator Application Information Design Considerations The TS78L00 Series of fixed voltage regulators are designed with Thermal Overload Protection that shuts down the circuit when subjected to an excessive power overload condition. Internal Short Circuit protection Limits the maximum current the circuit will pass. In many low current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a capacitor if the regulator is connected to the power supply filter with long wire lengths, or if the output load capacitance is large. The input bypass capacitor should be selected to provide good high-frequency characteristics to insure stable operation under all load conditions. A 0.33uF or larger tantalum, mylar, or other capacitor having low internal impedance at high frequencies should be chosen. The bypass capacitor should be mounted with the shortest possible leads directly across the regulators input terminals. Good construction techniques should be used to minimize ground loops and lead resistance drops since the regulator has no external sense lead. Bypassing the output is also recommended. FIGURE 2 – ±15V Tracking Voltage Regulator FIGURE 1 – Current Regulator The TS78L00 regulators can also be used as a current source when connected as above. In order to minimize dissipation the TS78L05 is chosen in this application. Resistor R determines the current as follows: FIGURE 3 – ±15V Tracking Voltage Regulator IIB=3.8mA over lined and load changes For example, a 100mA current source would require R to be a 50Ω. 1/2W resistor and the output voltage compliance would be the input voltage less 7V. 7/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator TO-92 Mechanical Drawing DIM A B C D E F G H TO-92 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.30 4.70 0.169 0.185 4.30 4.70 0.169 0.185 13.53 (typ) 0.532 (typ) 0.39 0.49 0.015 0.019 1.18 1.28 0.046 0.050 3.30 3.70 0.130 0.146 1.27 1.31 0.050 0.051 0.33 0.43 0.013 0.017 Marking Diagram XX Y M L = Output Voltage (03=3.3V, 05=5V, 06=6V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 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 8/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator SOT-89 Mechanical Drawing DIM A B C D E F G H I J SOT-89 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.40 4.60 0.173 0.181 1.50 1.7 0.059 0.070 2.30 2.60 0.090 0.102 0.40 0.52 0.016 0.020 1.50 1.50 0.059 0.059 3.00 3.00 0.118 0.118 0.89 1.20 0.035 0.047 4.05 4.25 0.159 0.167 1.4 1.6 0.055 0.068 0.35 0.44 0.014 0.017 Marking Diagram XX = Output Voltage (03=3.3V, 05=5V, 06=6V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V) Y = Year Code M = 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) L = Lot Code XX = Output Voltage (03=3.3V, 05=5V, 06=6V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V) Y = Year Code M = 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) L = Lot Code A = TS78LxxACY 9/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator SOP-8 Mechanical Drawing DIM A B C D F G K M P R SOP-8 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX. 4.80 5.00 0.189 0.196 3.80 4.00 0.150 0.157 1.35 1.75 0.054 0.068 0.35 0.49 0.014 0.019 0.40 1.25 0.016 0.049 1.27BSC 0.05BSC 0.10 0.25 0.004 0.009 0º 7º 0º 7º 5.80 6.20 0.229 0.244 0.25 0.50 0.010 0.019 Marking Diagram XX Y M L = Output Voltage (03=3.3V, 05=5V, 06=6V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 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 10/12 Version: D12 TS78L00 Series 3-Terminal 100mA Positive Voltage Regulator SOT-23 Mechanical Drawing DIM A A1 B C D E F G H I J SOT-23 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX. 0.95 BSC 0.037 BSC 1.9 BSC 0.074 BSC 2.60 3.00 0.102 0.118 1.40 1.70 0.055 0.067 2.80 3.10 0.110 0.122 1.00 1.30 0.039 0.051 0.00 0.10 0.000 0.004 0.35 0.50 0.014 0.020 0.10 0.20 0.004 0.008 0.30 0.60 0.012 0.024 5º 10º 5º 10º Marking Diagram L = Device Voltage Code 3 (L3=3.3V, L5=5V, L6=6V, L8=8V, L9=9V, L1=10V, L2=12V, A=15V, D=18V, J=24V) Y = Year Code M = 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) L = Lot Code 11/12 Version: D12 TS78L00 Series 3-Terminal 100mA 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. 12/12 Version: D12