Hot-selling and scarce TPS54610PWPR 0 3-V to 6-V Input, 6-A Output Synchronous Buck PWM Switcher TSSOP28

Product Descriptions

The TPS54610 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components; an undervoltagelockout circuit to prevent start-up until the input voltage reaches 3 V; an internally or externally set slow-start circuit to limit inrush currents; and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54610 is available in a thermally enhanced 28-pin HTSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

Product Features

• 30-mΩ, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous Output Source or Sink Current

• Adjustable Output Voltage Down to 0.9 V With 1.0 percent Accuracy

• Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz

• Synchronizable to 700 kHz

• Load Protected by Peak Current Limit and Thermal Shutdown

• Integrated Solution Reduces Board Area and Component Count

Product Applications

• Low-Voltage, High-Density Distributed Power Systems

• Point of Load Regulation for High Performance DSPs, FPGAs, ASICs and Microprocessors

• Broadband, Networking and Optical Communications Infrastructure

• Portable Computing/Notebook PCs

Product Specification

Product Photos

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