TPS62000-Q1 - Texas Instruments

TPS62000-Q1 High-Efficiency Step-Down Low Power DC-DC Converter

ordering information The TPS6200x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V. ORDERING .

Features

D Qualified for Automotive Applications D High-Efficiency Synchronous Step-Down Converter With Greater Than 95% Efficiency D 2-V to 5.5-V Operating Input Voltage Range D Adjustable Output Voltage Range From 0.8 V to VI D Fixed Output Voltage Options Available in 0.9 V, 1 V, 1.2 V, 1.5 V, 1.8 V, 1.9 V, 2.5 V, and 3.3 V D Synchronizable to External Clock Signal up to 1 MHz D Up to 600-mA Output Current D Pin-Programmable Current Limit D High Efficiency Over a Wide Load Current Range in Power Save Mode D 100% Maximum Duty Cycle for Lowest Dropout D Low-Noise Operation Antiringing Switch and PFM/.