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TPS544B20 Datasheet(PDF) 5 Page - Texas Instruments |
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TPS544B20 Datasheet(HTML) 5 Page - Texas Instruments |
5 / 74 page 5 TPS544B20, TPS544C20 www.ti.com SLUSB69A – MAY 2014 – REVISED FEBRUARY 2016 Submit Documentation Feedback Copyright © 2014–2016, Texas Instruments Incorporated (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in the Operating Ratings is not implied. The recommended Operating Ratings indicate conditions at which the device is functional and the device should not be operated beyond such conditions. (2) The human body model is a 100-pF capacitor discharged through a 1.5-k Ω resistor into each pin. (3) If Military or Aerospace specified devices are required, contact the Texas Instruments Sales/Office/Distributors for availability and specifications. 7 Specifications 7.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) See (1) (2) (3) MIN MAX UNIT Input voltage VIN, VDD –0.3 20 V BOOT –0.3 37 BOOT – SW (BOOT to SW differential) –0.3 7 CLK, DATA –0.3 3.6 FB, SYNC, CNTL, VOUTS–, VOUTS+, BPEXT –0.3 7 Output voltage BP6 –0.3 7 V SW –1 30 SW ( > 50 ns, > 10 µJ) -5 30 COMP, DIFFO, SMBALERT, PGOOD –0.3 7 ADDR0, ADDR1, BP3, RT, TSNS –0.3 3.6 TJ , operating junction temperature –40 150 °C Tstg, Storage temperature –55 150 °C (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. 7.2 ESD Ratings VALUE UNIT V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) ±2000 V Charged device model (CDM), per JEDEC specification JESD22- C101, all pins(2) ±500 7.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN TYP MAX UNIT VDD Controller input voltage 4.5 18 V VIN Power stage input voltage 4.5 18 V TJ Junction temperature –40 125 °C |
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Similar Description - TPS544B20_16 |
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