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TPS54040QDRCRQ1 Datasheet(PDF) 2 Page - Texas Instruments |
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TPS54040QDRCRQ1 Datasheet(HTML) 2 Page - Texas Instruments |
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2 / 53 page  TPS54040-Q1 SLVSA26D – JANUARY 2010 – REVISED AUGUST 2012 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 TJ PACKAGE ORDERABLE PART NUMBER TOP-SIDE MARKING MSOP – DGQ Reel of 2500 TPS54040QDGQRQ1 5404Q –40°C to 150°C SON – DRC Reel of 3000 TPS54040QDRCRQ1 5404Q ABSOLUTE MAXIMUM RATINGS (1) Over operating temperature range (unless otherwise noted). VALUE VIN –0.3 V to 47 V EN(2) –0.3 V to 5 V BOOT 55 V VSENSE –0.3 V to 3 V Input voltage COMP –0.3 V to 3 V PWRGD –0.3 V to 6 V SS/TR –0.3 V to 3 V RT/CLK –0.3 V to 3.6 V BOOT-PH 8 V –0.6 V to 47 V Output voltage 200 ns –1 V to 47 V PH 30 ns –2 V to 47 V Maximum DC voltage, TJ = –40°C –0.85 V Voltage difference PAD to GND ±200 mV EN 100 μA BOOT 100 mA Source current VSENSE 10 μA PH Current Limit RT/CLK 100 μA VIN Current Limit COMP 100 μA Sink current PWRGD 10 mA SS/TR 200 μA Human-Body Model (HBM) QSS 009-105 (JESD22-A114A) 500 V Electrostatic Machine Model (MM) QSS 009-105 (JESD22-A115A) 50 V discharge rating Charged-Device Model (CDM) QSS 009-147 (JESD22-C101B.01) 1000 V Operating junction temperature –40°C to 150°C Storage temperature –65°C 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 conditions beyond those indicated is not implied. Exposure beyond absolute maximum rated conditions for extended periods may affect device reliability. (2) See Enable and Adjusting Undervoltage Lockout for details. 2 Submit Documentation Feedback Copyright © 2010–2012, Texas Instruments Incorporated Product Folder Links: TPS54040-Q1 |
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