MP2164 Overview
The MP2164 is a monolithic, step-down, switchmode converter with built-in, internal power MOSFETs that can achieve 3A of continuous output current from a 2.5V to 5.5V input voltage rangewith excellent load and line regulation. The output voltage can be regulated as low as 0.6V. The MP2164 is ideal for powering portable equipment that run on a single-cell Lithium-ion (Li+) battery.
MP2164 Key Features
- More than 80% Light-Load Efficiency
- Forced PWM and Auto PFM Option
- Wide 2.5V to 5.5V Operating Input Range
- Output Voltage as Low as 0.6V
- 100% Duty Cycle in Dropout
- 3A Output Current
- 32mΩ and 20mΩ Internal Power MOSFET
- 2.3MHz Frequency
- Internal Soft Start (SS)
- Short-Circuit Protection (SCP) with Hiccup