TPS62002

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS62000, TPS62001, TPS62002, TPS62003 TPS62004, TPS62005, TPS62006, TPS62007, TPS62008 SLVS294F – SEPTEMBER 2000 – REVISED AUGUST 2015 TPS6200x High-Efficiency Step-Down Low Power DC-DC Converter 1 Features 1 High-Efficiency Synchronous Step-Down Converter with More than 95% Efficiency 2-V to 5.5-V Operating Input Voltage Range Adjustable Output Voltage Range From 0.8 V to VIN 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 Synchronizable to External Clock Signal up to 1 MHz Up to 600 mA Output Current Pin-Programmable Current Limit High Efficiency Over a Wide Load Current Range in Power Save Mode 100% Maximum Duty Cycle for Lowest Dropout Low-Noise Operation Antiringing Switch and PFM/PWM Operation Mode Internal Softstart 50-μA Quiescent Current (TYP) Available in the 10-Pin Microsmall Outline Package (VSSOP) Evaluation Module Available Typical Application Schematic VI = 2 V to 5.5 V 10 mF 1 VIN L 9 10 mH 8 EN 5 FB TPS6200x 6 ILIM 10 PGND 7 SYNC 4 PG GND FC 32 0.1 mF VO = 0.8 V to VI † 10 mF PG 2 Applications Low-Power CPUs and DSPs Cellular Phones Organizers, PDAs, and Handheld PCs MP-3 Portable Audio Players Digital Cameras USB-Based DSL Modems and Other Network Interface Cards 3 Description The TPS6200x devices are a family of low-noise synchronous step-down DC/DC converters t...