TS7800_14 TSC | Alldatasheet

Document overview

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Technical content

Features

  • 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 Standard Application Circuit 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. Package Packing TS78 xx CZ C0 TO-220 50pcs / Tube TS78 xx CI C0 ITO-220 50pcs / Tube Note: Refer to detail ordering information table. Absolute Maximum Ratings (TA = 25 oC unless otherwise noted) Parameter Symbol Limit Unit Input Voltage VOUT =5~18V VIN 35 V VOUT =24V 40 Output Current IOUT Internal Limited Power Dissipation PD Internal Limited Operating Junction Temperature TJ 0~+125 oC Storage Temperature Range TSTG -65~+150 oC Thermal Resistance - Junction to Case TO-220 R ӨJC 5 oC/W ITO-220 5 Thermal Resistance - Junction to Ambient TO-220 R ӨJA 50 oC/W ITO-220 60 Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these conditions are not implied. Pin Definition : 1. Input 2. Ground (tab) 3. Output

3-Terminal Fixed Positive Voltage Regulator 2/9 Version: E14 (V IN =10V, I OUT =500mA, 0 oC ≤TJ≤125 oC, C IN =0.33µF, C OUT =0.1µF; unless otherwise specified.) Parameter Symbol Test Condition Min Typ Max Unit Output voltage V OUT TJ=25 oC 4.80 5 5.20 V 7.5V≤VIN ≤20V, 10mA ≤IOU T≤1A, P D ≤15W 4.75 5 5.25 Line Regulation REG LINE T J=25 oC 7.5V ≤VIN ≤25V -- 3 100 mV 8V ≤VIN ≤12V -- 1 50 Load Regulation REG LOAD T J=25 oC 10mA ≤IOUT ≤1A -- 15 100 250mA ≤IOUT ≤750mA -- 5 50 Quiescent Current I Q I OUT =0, T J=25 oC -- 4.2 8 mA Quiescent Current Change ∆IQ 7.5V≤VIN ≤25V -- -- 1.3 10mA ≤IOUT ≤1A -- -- 0.5 Output Noise Voltage V N 10Hz ≤f≤100KHz, T J=25 oC -- 40 -- µV Ripple Rejection Ratio RR f=120Hz, 8V ≤VIN ≤18V 62 78 -- dB Voltage Drop V DROP I OUT =1.0A, T J=25 oC -- 2 -- V Output Resistance R OUT f=1KHz -- 17 -- m Ω Output Short Circuit Current IOS T J=25 oC -- 750 -- mA Peak Output Current I O peak T J=25 oC -- 2.2 -- A Temperature Coefficient of Output Voltage ∆VOUT / ∆TJ IOUT =10mA, 0 oC ≤TJ≤125 oC -- -0.6 -- mV/ oC (V IN =14V, I OUT =500mA, 0 oC ≤TJ≤125 oC, C IN =0.33µF, C OUT =0.1µF; unless otherwise specified.) Parameter Symbol Test Condition Min Typ Max Unit Output Voltage V OUT TJ=25 oC 7.69 8 8.32 V 10.5V ≤VIN ≤23V, 10mA ≤IOUT ≤1A, PD ≤15W 7.61 8 8.40 Line Regulation REG LINE T J=25 oC 10.5V ≤VIN ≤25V -- 6 160 mV 11V ≤VIN ≤17V -- 2 80 Load Regulation REG LOAD T J=25 oC 10mA ≤IOUT ≤1A -- 12 160 250mA ≤IOUT ≤750mA -- 4 80 Quiescent Current I Q I OUT =0, T J=25 oC -- 4.3 8 mA Quiescent Current Change ∆IQ 10.5V ≤VIN ≤25V -- -- 1 10mA ≤IOUT ≤1A -- -- 0.5 Output Noise Voltage V N 10Hz ≤f≤100KHz, T J=25 oC -- 52 -- µV Ripple Rejection Ratio RR f=120Hz, 11V ≤VIN ≤21V 56 72 -- dB Voltage Drop V DROP I OUT =1.0A, T J=25 oC -- 2 -- V Output Resistance R OUT f=1KHz -- 16 -- m Ω Output Short Circuit Current IOS T J=25 oC -- 450 -- mA Peak Output Current I O peak T J=25 oC -- 2.2 -- A Temperature Coefficient of Output Voltage ∆VOUT / ∆TJ IOUT =10mA, 0 oC ≤TJ≤125 oC -- -0.8 -- mV/ oC 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-Terminal Fixed Positive Voltage Regulator 3/9 Version: E14 (V IN =15V, I OUT =500mA, 0 oC ≤TJ≤125 oC, C IN =0.33µF, C OUT =0.1µF; unless otherwise specified.) Parameter Symbol Test Condition Min Typ Max Unit Output voltage V OUT TJ=25 oC 8.65 9 9.36 V 11.5V ≤VIN ≤23V, 10mA ≤IOUT ≤1A, PD ≤15W 8.57 9 9.45 Line Regulation REG LINE T J=25 oC 11.5V ≤VIN ≤26V -- 6 180 mV 12V≤VIN ≤17V -- 2 90 Load Regulation REG LOAD T J=25 oC 10mA ≤IOUT ≤1A -- 12 180 250mA ≤IOUT ≤750mA -- 4 90 Quiescent Current I Q I OUT =0, T J=25 oC -- 4.3 8 mA Quiescent Current Change ∆IQ 11.5V ≤VIN ≤26V -- -- 1 10mA ≤IOUT ≤1A -- -- 0.5 Output Noise Voltage V N 10Hz ≤f≤100KHz, T J=25 oC -- 52 -- µV Ripple Rejection Ratio RR f=120Hz, 12V ≤VIN ≤22V 55 72 -- dB Voltage Drop V DROP I OUT =1.0A, T J=25 oC -- 2 -- V Output Resistance R OUT f=1KHz -- 16 -- m Ω Output Short Circuit Current IOS T J=25 oC -- 450 -- mA Peak Output Current I O peak T J=25 oC -- 2.2 -- A Temperature Coefficient of Output Voltage ∆VOUT / ∆TJ IOUT =10mA, 0 oC ≤TJ≤125 oC -- -1 -- mV/ oC (V IN =19V, I OUT =500mA, 0 oC ≤TJ≤125 oC, C IN =0.33µF, C OUT =0.1µF; unless otherwise specified.) Parameter Symbol Test Condition Min Typ Max Unit Output Voltage V OUT TJ=25 oC 11.53 12 12.48 V 14.5V ≤VIN ≤27V, 10mA ≤IOUT ≤1A, PD ≤15W 11.42 12 12.60 Line Regulation REG LINE T J=25 oC 14.5V ≤VIN ≤30V -- 10 240 mV 15V≤VIN ≤19V -- 3 120 Load Regulation REG LOAD T J=25 oC 10mA ≤IOUT ≤1A -- 12 240 250mA ≤IOUT ≤750mA -- 4 120 Quiescent Current I Q I OUT =0, T J=25 oC -- 4.3 8 mA Quiescent Current Change ∆IQ 14.5V ≤VIN ≤30V -- -- 1 10mA ≤IOUT ≤1A -- -- 0.5 Output Noise Voltage V N 10Hz ≤f≤100KHz, T J=25 oC -- 75 -- µV Ripple Rejection Ratio RR f=120Hz, 15V ≤VIN ≤25V 55 71 -- dB Voltage Drop V DROP I OUT =1.0A, T J=25 oC -- 2 -- V Output Resistance R OUT f=1KHz -- 18 -- m Ω Output Short Circuit Current IOS T J=25 oC -- 350 -- mA Peak Output Current I O peak T J=25 oC -- 2.2 -- A Temperature Coefficient of Output Voltage ∆VOUT / ∆TJ IOUT =10mA, 0 oC ≤TJ≤125 oC -- -1 -- mV/ oC 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-Terminal Fixed Positive Voltage Regulator 4/9 Version: E14 (V IN =24V, I OUT =500mA, 0 oC ≤TJ≤125 oC, C IN =0.33µF, C OUT =0.1µF; unless otherwise specified.) Parameter Symbol Test Condition Min Typ Max Unit Output voltage V OUT TJ=25 oC 23.07 24 24.96 V 27V≤VIN ≤38V, 10mA ≤IOUT ≤1A, PD ≤15W 22.85 24 25.20 Line Regulation REG LINE T J=25 oC 27V≤VIN ≤38V -- 18 480 mV 28V≤VIN ≤32V -- 6 240 Load Regulation REG LOAD T J=25 oC 10mA ≤IOUT ≤1A -- 12 480 250mA ≤IOUT ≤750mA -- 4 240 Quiescent Current I Q I OUT =0, T J=25 oC -- 4.6 8 mA Quiescent Current Change ∆IQ 27V≤VIN ≤38V -- -- 1 10mA ≤IOUT ≤1A -- -- 0.5 Output Noise Voltage V N 10Hz ≤f≤100KHz, T J=25 oC -- 170 -- µV Ripple Rejection Ratio RR f=120Hz, 27V ≤VIN ≤37V 54 70 -- dB Voltage Drop V DROP I OUT =1.0A, T J=25 oC -- 2 -- V Output Resistance R OUT f=1KHz -- 28 -- m Ω Output Short Circuit Current IOS T J=25 oC -- 150 -- mA Peak Output Current I O peak T J=25 oC -- 2.2 -- A Temperature Coefficient of Output Voltage ∆VOUT / ∆TJ IOUT =10mA, 0 oC ≤TJ≤125 oC -- -1.5 -- mV/ oC 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-Terminal Fixed Positive Voltage Regulator 6/9 Version: E14 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

3-Terminal Fixed Positive Voltage Regulator 7/9 Version: E14 TO-220 Mechanical Drawing Unit: Millimeters Marking Diagram XX = Output Voltage 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 CZ = Package Code for TO -220

3-Terminal Fixed Positive Voltage Regulator 8/9 Version: E14 ITO-220 Mechanical Drawing Unit: Millimeters Marking Diagram XX = Output Voltage 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 CI = Package Code for ITO -220

3-Terminal Fixed Positive Voltage Regulator 9/9 Version: E14 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.