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TPS61085TDGKR Fiches technique(PDF) 2 Page - Texas Instruments |
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TPS61085TDGKR Fiches technique(HTML) 2 Page - Texas Instruments |
2 / 24 page TPS61085T SLVSA41A – NOVEMBER 2009 – REVISED DECEMBER 2009 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ORDERING INFORMATION(1) TA PACKAGE(2) ORDERABLE PART NUMBER TOP-SIDE MARKING MSOP-8 – DGK Reel of 2500 TPS61085TDGKR PTQI –40°C to 105°C TSSOP-8 – PW Reel of 2000 TPS61085TPWR 61085T (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. (2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. ABSOLUTE MAXIMUM RATINGS over operating free-air temperature range (unless otherwise noted) (1) VALUE UNIT Input voltage range IN(2) –0.3 to 7 V Voltage range on pins EN, FB, SS, FREQ, COMP –0.3 to 7 V Voltage on pin SW 20 V ESD rating HBM 2 kV ESD rating MM 200 V ESD rating CDM 500 V Continuous power dissipation See Dissipation Rating Table Operating junction temperature range –40 to 150 °C Storage temperature range –65 to 150 °C Lead temperature (soldering, 10 sec) 260 °C (1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability (2) All voltage values are with respect to network ground terminal. DISSIPATION RATINGS (1) (2) TA ≤ 25°C TA = 70°C TA = 105°C PACKAGE RθJA POWER RATING POWER RATING POWER RATING MSOP 181°C/W 552 mW 303 mW 110 mW TSSOP 160°C/W 625 mW 343 mW 125 mW (1) PD = (TJ – TA) / RθJA (2) RθJA given for High-K PCB board RECOMMENDED OPERATING CONDITIONS MIN TYP MAX UNIT VIN Input voltage range 2.3 6 V VS Boost output voltage range VIN + 18.5 V 0.5 TA Operating free-air temperature –40 105 °C TJ Operating junction temperature –40 125 °C 2 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TPS61085T |
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