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3V to 5V 1A USB Charger DC-DC Step-Up Boost Module

Name: 3V to 5V 1A USB Charger DC-DC Step-Up Boost Module
Brand: TwoElectrons
SKU: 2EMK2058
Price: 183.00 INR
Availability: InStock

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3V to 5V 1A USB Charger DC-DC Step-Up Boost Module

Product Description

Compact non-isolated DC-DC boost module with standard USB output for battery-powered 5V electronics and charging applications. It accepts approximately 2.5–6VDC input, provides 5V by default, and supports up to 1A output under suitable operating conditions.

Applications

Manufacturing & Industrial

Product Specifications

Converter Type	Non-isolated boost / step-up
Input Voltage	2.5–6VDC
Default Output	5VDC via USB
Modified Output Range	Approx. 4–12V by changing the feedback resistance; keep output power below 5W
Maximum Output Current	1A
Maximum Efficiency	Up to 92%
Switching Frequency	1MHz
Output Ripple	Up to approx. 20mV under stated 5V/1A conditions
Voltage Regulation	±2.5%
Operating Temperature	-40°C to +85°C
Short-Circuit Protection	None
Approx. Size	30 × 13 × 8mm

Product Features

Battery-to-USB Boost Conversion
Raises a low-voltage battery or DC input to a standard 5V-class USB output.
Compact 1MHz Switching Design
High switching frequency supports a small module footprint and efficient conversion.
USB Output
Standard USB connector simplifies powering compatible electronics and portable devices.
Protection Features
The source describes under-voltage and over-current protection; short-circuit protection is not provided.

Package Includes

1 × 3V to 5V 1A USB Charger DC-DC Step-Up Boost Module

Other Information

Applications & Use Cases

Battery-powered 5V electronics
Portable USB power projects
Low-voltage boost conversion for prototypes

Important Note

Short-circuit protection is not provided. Use a protected battery/source and verify polarity and output voltage before connecting equipment. Output voltage changes require resistor modification; this is not an onboard-potentiometer adjustable module.

Shipping & Returns

Shipping and returns are handled according to the current TwoElectrons Shipping & Returns Policy displayed on the website.

Warranty Information

15 Days Seller Warranty:

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What Voids Warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Shipping & Returns Policy

Shipping Policy:

Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.

Return & Refund Policy:

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests from here: Return Request or contact us at 09831070550.
Refunds are processed within 3-4 working days after inspection and approval.