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TPS54610MPWPREP Datasheet(PDF) 1 Page - Texas Instruments |
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TPS54610MPWPREP Datasheet(HTML) 1 Page - Texas Instruments |
1 / 24 page 6,4 mm X 9,7 mm Typical Size 1 FEATURES APPLICATIONS DESCRIPTION/ORDERING INFORMATION TPS54610-EP SGLS294A – FEBRUARY 2005 – REVISED AUGUST 2007 www.ti.com 3 V TO 6 V INPUT, 6 A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™) • Low-Voltage, High-Density Distributed Power 2 • Controlled Baseline Systems – One Assembly/Test Site, One Fabrication • Point-of-Load Regulation for High- Site Performance DSPs, FPGAs, ASICs, and • Extended Temperature Performance of –55°C Microprocessors to 125 °C • Broadband, Networking, and Optical • Enhanced Diminishing Manufacturing Sources Communications Infrastructure (DMS) Support • Portable Computing/Notebook PCs • Enhanced Product-Change Notification • Qualification Pedigree (1) • 30 mΩ, 12 A Peak MOSFET Switches for High As a member of the SWIFT™ family of dc/dc Efficiency at 6 A Continuous Output Source or regulators, the TPS54610 low-input voltage high-output current synchronous buck PWM Sink Current converter integrates all required active components. • Adjustable Output Voltage Down to 0.9 V With Included on the substrate with the listed features are 1% Accuracy a true, high-performance, voltage error amplifier that • Wide PWM Frequency: Fixed 350 kHz, 550 kHz enables maximum performance and flexibility in or Adjustable 280 kHz to 700 kHz choosing the output filter L and C components, an under-voltage-lockout circuit to prevent start-up until • Synchronizable to 700 kHz the input voltage reaches 3 V, an internally or • Load Protected by Peak Current Limit and externally set slow-start circuit to limit inrush currents, Thermal Shutdown and a power good output useful for processor/logic • Integrated Solution Reduces Board Area and reset, fault signaling, and supply sequencing. Component Count The TPS54610 is available in a thermally enhanced (1) Component qualification in accordance with JEDEC and 28-pin TSSOP (PWP) PowerPAD™ package, which industry standards to ensure reliable operation over an eliminates bulky heatsinks. Texas Instruments extended temperature range. This includes, but is not limited provides evaluation modules and the SWIFT™ to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, designer software tool to aid in quickly achieving electromigration, bond intermetallic life, and mold compound high-performance power supply designs to meet life. Such qualification testing should not be viewed as aggressive equipment development cycles. justifying use of this component beyond specified performance and environmental limits. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 SWIFT, PowerPAD are trademarks of Texas Instruments. PRODUCTION DATA information is current as of publication date. Copyright © 2005–2007, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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