TPS54620RGYR Datasheet

4.5-V to 17-V Input, 6-A Synchronous Step Down SWIFT? Converter


The TPS54620 in thermally enhanced 3.50 mm x 3.50 mm QFN package is a full featured 17 V, 6-A
synchronous step down converter which is optimized for small designs through high efficiency and
integrating the high-side and low-side MOSFETs. Further space savings are achieved through current
mode control, which reduces component count, and by selecting a high switching frequency, reducing the inductor's footprint.

• Integrated 26 mΩ / 19 mΩ MOSFETs
• Split Power Rail: 1.6 V to 17 V on PVIN
• 200kHz to 1.6 MHz Switching Frequency
• Synchronizes to External Clock
• 0.8V ±1% Voltage Reference Over Temperature
• Low 2 µA Shutdown Quiescent Current
• Monotonic Start-Up into Pre-biased Outputs
• –40°C to 150°C Operating Junction Temperature Range
• Adjustable Slow Start/Power Sequencing
• Power Good Output Monitor for Undervoltage and Overvoltage
• Adjustable Input Undervoltage Lockout
• Supported by SwitcherPro™ Software Tool
• For SWIFT™ Documentation and SwitcherPro™, visit http://www.ti.com/swift

• High Density Distributed Power Systems
• High Performance Point of Load Regulation
• Broadband, Networking and Optical Communications Infrastructure




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Manufacturer information


Texas Instruments introduction - Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

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