DC-DC Step-Down Converter for 18650 Lithium Batteries, 3.7V/5V to 3.3V

Welcome to our shop! Introducing our brand new and high-quality Mini DC-DC Power Supply Converter. This module is designed to convert input voltage from 3.3-6V to a steady 3.3V output (with a deviation of +-5%). It has a long time maximum output current of 500mA and a short time maximum output current of 700mA. The working frequency of this module is 1.2Mhz, achieving a conversion efficiency of 80-93%. Here are the specifications: - Input voltage: 3.3-6V - Output voltage: 3.3V (deviation +-5%) - Long time maximum output current: 500mA - Short time maximum output current: 700mA - Conversion efficiency: 80-93% - Maximum input voltage: 6.5V - Weight: Approx. 1g/0.1oz Package includes: - 1 x Power Supply Converter Please note the following: - This is a DC-DC voltage converter module, so please ensure that the input voltage does not exceed the maximum input range. - The output power should not exceed the maximum load for a long time. - The input power must be greater than the output power, taking into account the power consumption of the module itself. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.