TPS62050DGSG4 Datasheet PDF - TI

●Description

●The TPS6205x devices are a family of high-efficiency synchronous step-down DC-DC converters that are ideally suited for systems powered from a 1- or 2-cell Li-Ion battery or from a 3- to 5-cell NiCd, NiMH, or alkaline battery.

● Features

●• High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency

●• 12-µA Quiescent Current (Typical)

●• 2.7-V to 10-V Operating Input Voltage Range

●• Adjustable Output Voltage Range: 0.7 V to 6 V

●• Fixed Output Voltage Options Available With 1.5 V, 1.8 V, and 3.3 V

●• Synchronizable to External Clock: Up to 1.2 MHz

●• High-Efficiency Over a Wide Load Current Range in Power-Save Mode

●• 100% Maximum Duty Cycle for Lowest Dropout

●• Low-Noise Operation in Forced Fixed Frequency PWM Operation Mode

●• Internal Softstart

●• Overtemperature and Overcurrent Protected

●• Available in 10-Pin Micro-Small Outline Package MSOP