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TPS40303DRCT Datasheet(PDF) 2 Page - Texas Instruments |
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TPS40303DRCT Datasheet(HTML) 2 Page - Texas Instruments |
2 / 29 page TPS40303, TPS40304, TPS40305 SLUS964 – NOVEMBER 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 OPERATING FREQUENCY PACKAGE TAPE AND REEL QUANTITY PART NUMBER 250 TPS40305DRCT 1.2 MHz 3000 TPS40305DRCR 250 TPS40304DRCT 600 kHz Plastic 10-Pin SON (DRC) 3000 TPS40304DRCR 250 TPS40303DRCT 300 kHz 3000 TPS40303DRCR ABSOLUTE MAXIMUM RATINGS over operating free-air temperature range (unless otherwise noted) (1) VALUE UNIT VDD –0.3 to 22 V SW –3 to 27 V SW (< 100 ns pulse width, 10 µJ) –5 V BOOT –0.3 to 30 V HDRV –5 to 30 V BOOT-SW, HDRV-SW (differential from BOOT or HDRV to SW) –0.3 to 7 V COMP, PGOOD, FB, BP, LDRV, EN/SS –0.3 to 7 V TJ Operating junction temperature range –40 to 145 °C Tstg Storage temperature –55 to 150 °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 condition beyond those included under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods of time may affect device reliability. DISSIPATION RATINGS RθJA HIGH-K BOARD (1) POWER RATING (W) POWER RATING (W) PACKAGE AIRFLOW (LFM) (°C/W) TA = 25°C TA = 85°C 0 (Natural Convection) 47.9 2.08 0.835 10-Pin SON (DRC) 200 40.5 2.46 0.987 400 38.2 2.61 1.04 (1) Ratings based on JEDEC High Thermal Conductivity (High K) Board. For more information on the test method, see TI technical brief (SZZA017). RECOMMENDED OPERATING CONDITIONS MIN NOM MAX UNIT VDD Input voltage 3 20 V TJ Operating junction temperature –40 125 °C ELECTROSTATIC DISCHARGE (ESD) PROTECTION MIN TYP MAX UNIT Human body model (HBM) 2000 V Charge device model (CDM) 1500 V 2 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s) :TPS40303 TPS40304 TPS40305 |
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