TPS50301-HT

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design TPS50301-HT SLVSA94K – DECEMBER 2012 – REVISED MAY 2019 TPS50301-HT 1.6-V to 6.3-V Input, 3-A Synchronous Step-Down Converter 1 Features 1 Peak Efficiency: 95% (VO = 3.3 V) Integrated 55-mΩ/50-mΩ MOSFETs Split Power Rail: 1.6 to 6.3 V on PVIN Power Rail: 3 to 6.3 V on VIN 3A Flexible Switching Frequency Options: – 100-kHz to 1-MHz Adjustable Internal Oscillator – External Sync Capability: 100 kHz to 1 MHz – SYNC Pin can be Configured as a 500-kHz Output for Master/Slave Applications 0.795-V ±1.258% Voltage Reference at 25°C Monotonic Start-Up into Prebiased Outputs Adjustable Slow Start and Power Sequencing Power Good Output Monitor for Undervoltage and Overvoltage Adjustable Input Undervoltage Lockout (UVLO) 20-Pin Thermally-Enhanced Ceramic Flatpack Package (HKH) See the Tools & Software Tab Create a custom design using the TPS50301-HT with the WEBENCH® Power Designer 2 Applications Point of Load Regulation Down-Hole Drilling Supports Harsh Environment Applications Available in Extreme (–55°C to 210°C) Temperature Range(1) TI's High Temperature Products use HighlyOptimized Silicon (Die) Solutions With Design and Process Enhancements to Maximize Performance over Extended Temperatures 3 Description The TPS50301-HT is a 6.3-V, 3-A synchronous stepdown converter, which is optimized for small designs through high efficiency and integrat...