TS79MCZC0

TS79M00 Series 3-Terminal 500mA Negative Voltage Regulator TO-220 TO-252 (DPAK) Pin Definition: 1. Ground 2. Input (tab) 3. Output General Description The TS79M00 series of fixed output negative voltage regulators are intended as complements to the popular TS78M00 series device. These negative regulators are available in the same seven-voltage options as the TS7900 devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative TS79M00 Series. Available in fixed output voltage options from -5.0 to -24 volts, these regulators employ current limiting, thermal shutdown, and safe-area compensation--making them remarkably rugged under most operating conditions. With adequate heat sinking they can deliver output currents in excess of 0.5 ampere. Features ● ● ● ● ● ● Output Voltage: -5 & -12V Output current up to 0.5A No external components required Internal thermal overload protection Internal short-circuit current limiting Output transistor safe-area compensation Standard Application Circuit ● Output voltage offered in 4% tolerance Ordering Information Part No. TS79MxxCZ C0 TS79MxxCP RO 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. Package TO-220 TO-252 Packing 50pcs / Tube 2.5Kpcs / 13” Reel Note: Where xx denote voltage option Absolute Maximum Rating (Ta = 25ºC unless otherwise noted) Parameter Input Voltage Power Dissipation Operating Junction Temperature Storage Temperature Range Note: Follow the derating curve Symbol VIN PD TJ TSTG Limit -35 Internal Limited 0~+125 -65~+150 Unit V W o o C C 1/7 Version: C07 TS79M00 Series 3-Terminal 500mA Negative Voltage Regulator TS79M05 Electrical Characteristics (Vin= -10V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o o Parameter Output voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Voltage Drop Peak Output Current Temperature Coefficient of Output Voltage o Symbol o Test Condition Tj=25 C -7.5V≤Vin≤-20V, 5mA≤Iout≤500mA, PD≤5W -7.5V≤Vin≤-25V o Tj=25 C -8V≤Vin≤-18V 5mA≤Iout≤500mA o Tj=25 C 250mA≤Iout≤200mA o Iout=0, Tj=25 C -7.5V≤Vin≤-25V 5mA≤Iout≤500mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, -8V≤Vin≤-18V o Iout=500mA, Tj=25 C o Tj=25 C Iout=5mA, 0 C≤Tj≤125 C o o Min -4.80 -4.75 --------54 ---- Typ -5 -5 7 2 20 10 4 --40 66 2 2.1 -0.1 Max -5.20 -5.25 50 30 100 50 8 1 0.5 ------ Unit V Vout REGline REGload Iq ΔIq Vn RR Vdrop Io peak ΔVout/ ΔTj mV mA µV dB V A mV/ C o TS79M12 Electrical Characteristics (Vin= -19V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.) o Parameter Output voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Symbol o Test Condition Tj=25 C -14.5V≤Vin≤-27V, 5mA≤Iout≤500mA, PD ≤5W -14.5V≤Vin≤-30V o Tj=25 C -15V≤Vin≤-19V 5mA≤Iout≤500mA o Tj=25 C 250mA≤Iout≤200mA o Tj=25 C, Iout=0 -14.5V≤Vin≤-30V 5mA≤Iout≤500mA o 10Hz≤f≤100KHz, Tj=25 C f=120Hz, -15V≤Vin≤-25V o Iout=500mA, Tj=25 C o Tj=25 C Min -11.53 -11.42 --------55 --- Typ -12 -12 10 3 12 4 4.3 --75 70 2 2.1 Max -12.48 -12.60 240 120 240 120 8 1 0.5 ----- Unit V Vout REGline REGload Iq ΔIq 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 ΔVout/ ΔTj Iout=5mA, 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. . 2/7 Version: C07 TS79M00 Series 3-Terminal 500mA Negative Voltage Regulator Electrical Characteristics Curve Figure 1. Worse Case Power Dissipation vs. Ambient Temperature (TO-220) Figure 2. Peak Output Current as a Function of Input-Output Differential Voltage Figure 3. Bias Current vs. Input Voltage Figure 4. Bias Current vs. Output Current Figure 5. Ripple Rejection vs. Frequency Figure 6. Ripple Rejection vs. Output Voltage 3/7 Version: C07 TS79M00 Series 3-Terminal 500mA Negative Voltage Regulator Application information Figure 7. DPAK Thermal Resistance and Maximum Power Dissipation vs. P.C.B Copper Length 4/7 Version: C07 TS79M00 Series 3-Terminal 500mA Negative Voltage Regulator TO-220 Mechanical Drawing DIM A B C D E F G H I J K L M N O P TO-220 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 10.000 10.500 0.394 0.413 3.740 3.910 0.147 0.154 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 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 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 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 Marking Diagram XX Y M = Output Voltage (05=-5V, 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 TO-220 L CZ 5/7 Version: C07 TS79M00 Series 3-Terminal 500mA Negative Voltage Regulator TO-252 Mechanical Drawing TO-252 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 2.3BSC 0.09BSC 4.6BSC 0.18BSC 6.80 7.20 0.268 0.283 5.40 5.60 0.213 0.220 6.40 6.65 0.252 0.262 2.20 2.40 0.087 0.094 0.00 0.20 0.000 0.008 5.20 5.40 0.205 0.213 0.75 0.85 0.030 0.033 0.55 0.65 0.022 0.026 0.35 0.65 0.014 0.026 0.90 1.50 0.035 0.059 2.20 2.80 0.087 0.110 0.50 1.10 0.020 0.043 0.90 1.50 0.035 0.059 1.30 1.70 0.051 0.67 DIM A A1 B C D E F G G1 G2 H I J K L M Marking Diagram XX Y M = Output Voltage (05=-5V, 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 TO-252 L CP 6/7 Version: C07 TS79M00 Series 3-Terminal 500mA Negative 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. 7/7 Version: C07