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TPS544B20 Datasheet(PDF) 5 Page - Texas Instruments |
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TPS544B20 Datasheet(HTML) 5 Page - Texas Instruments |
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5 / 74 page  TPS544B20, TPS544C20 www.ti.com SLUSB69 – MAY 2014 7 Specifications 7.1 Absolute Maximum Ratings (1) (2) (3) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VIN, VDD –0.3 20 BOOT –0.3 37 Input voltage range BOOT – SW (BOOT to SW differential) –0.3 7 V CLK, DATA –0.3 3.6 FB, SYNC, CNTL, VOUTS–, VOUTS+, BPEXT –0.3 7 BP6 –0.3 7 SW –1 30 Output voltage range SW ( > 50 ns, > 10 µJ) -5 30 V COMP, DIFFO, SMBALERT, PGOOD –0.3 7 ADDR0, ADDR1, BP3, RT, TSNS –0.3 3.6 TJ operating junction temperature range –40 150 °C (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. 7.2 Handling Ratings MIN MAX UNIT Tstg Storage temperature range –55 150 °C Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all –2000 2000 pins(1) V(ESD) Electrostatic discharge V Charged device model (CDM), per JEDEC specification –500 500 JESD22-C101, all pins(2) (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. 7.3 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 Copyright © 2014, Texas Instruments Incorporated Submit Documentation Feedback 5 |
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Similar Description - TPS544B20_15 |
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