Features:
1.Multi-step fixed output voltage: 1.2V/1.8V/3.3V/4.2V, meet different equipment needs
2.High performance conversion: conversion efficiency up to 95%, full load current up to 2A, excellent performance
3.New adjustable voltage shorting point: convenient for users to quickly switch the output voltage, more flexible operation
4.High operating frequency: designed to operate at a frequency of up to 1500KHz. Suitable for demanding applications
5.Widely compatible with a variety of scenarios: suitable for communication equipment, industrial control motherboards, aeromodels, etc., to meet diversified needs
Parameter:
Product Name: 2A DC-DC step-down power supply module
Input Voltage: DC 2.5-6V (Input voltage needs to be higher than the output voltage)
Output Voltage: DC 1.2V/1.8V/3.3V/4.2V (according to the specifications to choose)
Output Current: 2A Max
Conversion Efficiency: 95%
Output Ripple: <50MV
Output Accuracy: S0.1V
Operating Temperature: -40°C~+85°C
Relative Humidity: 20-90%
Shutdown Current: Can be shutdown
Thermal Dissipation: Natural Cooling
Whether with Isolation: Without Isolation
Switching Frequency: 1500KHz
Feature: Adding Adjustable Voltage Shorting Points
Product Size: 15x13x3mm
Description：
This module is a low dropout step-down DC-DC power supply module with support for shutdown function, which can be used to control the power switch of equipment. Input voltage 2.5V~6VDC, maximum output current 2A, designed to work at frequencies up to 1.5MHZ. high stability, cost-effective, industrial grade components, long time working voltage without drift for demanding applications. Widely used in communications equipment, digital radio, industrial control motherboards, toys, aeromodels, microcontroller motherboards, home appliances, vehicle power supply, security monitoring, field collection, street lights and other occasions.
Note: The module does not come with EN pull-up function, it needs pull-up to run, EN can be shorted with VIN or connected to MCU pins to use MCU control.
Package include:
Module x1
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.