TPS54610 Datasheet | Texas Instruments

Product Folder Order Now Technical Documents Tools & Software Support & munity Reference Design SLVS398H - JUNE 2001 - REVISED OCTOBER 2015 TPS54610 3-V to 6-V Input, 6-A Output Synchronous Buck PWM Switcher with Integrated FETs 1 Features - 1 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% Accuracy - Wide PWM Frequency: Fixed 350 k Hz, 550 k Hz or Adjustable 280 k Hz to 700 k Hz - Synchronizable to 700 k Hz - Load Protected by Peak Current Limit and Thermal Shutdown - Integrated Solution Reduces Board Area and ponent Count - SWIFT Documentation, Application Notes, and Design Software: .ti./swift 2 Applications - Low-Voltage, High-Density Distributed Power Systems - Point of Load Regulation for High Performance DSPs, FPGAs, ASICs and Microprocessors - Broadband, Networking and Optical munications Infrastructure - Portable puting/Notebook PCs 3 Description The TPS54610 low-input voltage high-output current synchronous buck PWM converter integrates all required active ponents. 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 ponents; 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) Power PAD™ 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. Device Information(1) DEVICE...