TPS54336A

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS54335A, TPS54335-1A, TPS54336A SLVSCD5D – NOVEMBER 2014 – REVISED FEBRUARY 2016 TPS5433xA 4.5-V to 28-V Input, 3-A Output, Synchronous Step-Down DC-DC Converter 1 Features 1 Synchronous 128-mΩ and 84-mΩ MOSFETs for 3-A Continuous Output Current TPS54335A: Internal 2-ms Soft-Start, 50-kHz to 1.5-MHz Adjustable Frequency TPS54336A: Adjustable Soft-Start, Fixed 340-kHz Frequency Low 2-µA Shutdown, Quiescent Current 0.8-V Voltage Reference with ±0.8% Accuracy Current Mode Control Monotonic Startup into Pre-Biased Outputs Pulse Skipping for Light-Load Efficiency Hiccup Mode Overcurrent Protection Thermal Shutdown (TSD) and Overvoltage Transition Protection 8-Pin SO PowerPAD™ and 10-Pin VSON Package Create a Custom Design Using the TPS54335A with the WEBENCH Power Designer 2 Applications Consumer Applications such as a Digital TV (DTV), Set Top Box (STB, DVD/Blu-ray Player), LCD Display, CPE (Cable Modem, WiFi Router), DLP Projectors, Smart Meters Battery Chargers Industrial and Car Audio Power Supplies 5-V, 12-V, and 24-V Distributed Power Bus Supply 3 Description The TPS5433xA family of devices are synchronous converters with an input-voltage range of 4.5 V to 28 V. These devices include This device has an integrated low-side switching FET that eliminates the need for an external diode which reduces component count. Efficiency is maximized through the inte...