TPS62054 Overview
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. The TPS6205x devices are synchronous pulse width modulation (PWM) converters with integrated N- and P-channel power MOSFET switches. Synchronous rectification increases efficiency and reduces...
TPS62054 Key Features
- 1 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
- Synchronizable to External Clock: Up to 1.2 MHz
- High-Efficiency Over a Wide Load Current Range
- 100% Maximum Duty Cycle for Lowest Dropout
- Low-Noise Operation in Forced Fixed
- Internal Softstart
- Overtemperature and Overcurrent Protected