The LM2577S Adjustable DC-DC Step up Boost Power Module is a compact and efficient DC-DC step-up converter designed to increase low DC voltage to higher levels for portable electronics. With a wide input range and adjustable output, it’s ideal for lithium battery power banks, LED drivers, and DIY electronics requiring reliable voltage boosting.
Features:
- Adjustable boost output from 4V to 30V for versatile applications
- Supports input range of 3.5V to 30V with up to 3A input current
- High efficiency up to 92% for low heat and stable operation
- Equipped with original Sanyo capacitors and LM2577 large-package chip
- Integrated LC filter design reduces ripple for clean and stable output
- Machine-assembled with reflow soldering and burn-in tested for reliability
Specifications:
- Model: LM2577
- Input Voltage: DC 3.5V - 30V
- Output Voltage: DC 4V - 30V
- Input Current: Up to 3A
- Output Power: 15W
- Efficiency: Up to 92%
- Size: 44 × 30 × 15 mm
- Weight: 14 g
- Item Type: Power Module
Package Includes:
1 × LM2577S Adjustable DC-DC Boost Power Module
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.