TPS62006
Description
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.
Key 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
