--- product_id: 363357083 title: "Boost Buck Voltage Converter, DC-DC 5V-24V to +/-3V-30V Step UP Down Power Supply Module Adjustable 20W Positive Negative Dual Output Voltage Charging Converter for Amplifier" brand: "mioyoow" price: "₱2332" currency: PHP in_stock: true category: "Mi Oyoow" url: https://www.desertcart.ph/products/363357083-boost-buck-voltage-converter-dc-dc-5v-24v-to-3v store_origin: PH region: Philippines --- # 20W adjustable power output Wide input/output voltage range (3.6V-30V) Dual positive & negative voltage output Boost Buck Voltage Converter, DC-DC 5V-24V to +/-3V-30V Step UP Down Power Supply Module Adjustable 20W Positive Negative Dual Output Voltage Charging Converter for Amplifier **Brand:** mioyoow **Price:** ₱2332 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your electronics game with power that adapts as fast as you do! ## Quick Answers - **What is this?** Boost Buck Voltage Converter, DC-DC 5V-24V to +/-3V-30V Step UP Down Power Supply Module Adjustable 20W Positive Negative Dual Output Voltage Charging Converter for Amplifier by mioyoow - **How much does it cost?** ₱2332 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/363357083-boost-buck-voltage-converter-dc-dc-5v-24v-to-3v) ## Best For - mioyoow enthusiasts ## Why This Product - Trusted mioyoow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Delivers a robust 20W power in a sleek PCB mount design, perfect for tight spaces. - • **Versatile Voltage Compatibility:** Supports input voltages from 3.6V to 30V, adapting to diverse power sources. - • **Reliable Support When You Need It:** Responsive after-sale service ensures your converter keeps performing. - • **Power Your Projects with Precision:** Adjustable dual output voltage from ±3V to 30V for ultimate control. - • **Efficient Step-Up & Step-Down Conversion:** Seamlessly boosts or bucks voltage to match your device needs. ## Overview The Boost Buck Voltage Converter by MiOYOOW is a compact, adjustable 20W DC-DC power module offering dual positive and negative outputs ranging from ±3V to 30V. Designed for versatility, it accepts a wide input voltage range (3.6V to 30V) and supports both step-up and step-down voltage conversion, making it ideal for amplifiers and other precision electronics. Its PCB mount form factor and efficient power management cater to professional projects requiring reliable, customizable power solutions. ## Description Buy Boost Buck Voltage Converter, DC-DC 5V-24V to +/-3V-30V Step UP Down Power Supply Module Adjustable 20W Positive Negative Dual Output Voltage Charging Converter for Amplifier: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - It is a Adjustable Dual Output Step UP/Down Power Supply Module with input DC 3.6V~30V and output DC +/-3V~30V. - It has fixed output voltage and dual voltage output. - Low power consumption, adjust the potentiometer on the module to change the output voltage. - Input voltage:DC 3.6V~30V Output voltage:DC +/-3V~30V - After-Sale Service: Thanks for your purchase. If you have any problem , please feel free to contact us any time. We promise you the satisfying solutions within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YYX14PS | | Best Sellers Rank | #713,719 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,308 in Power Converters | | Brand Name | MiOYOOW | | Customer Reviews | 3.8 3.8 out of 5 stars (26) | | Item Dimensions D x W x H | 0.67"D x 1.3"W x 0.67"H | | Item Weight | 0.03 kg | | Manufacturer | MiOYOOW | | Maximum Frequency | 400 KHz | | Minimum Frequency | 50 hertz | | Model | 1 | | Mounting Type | PCB Mount | | Number of Items | 1 | | Part Number | 1 | | Power Source | Dc Powered | | UPC | 770429487033 | ## Product Details - **Brand:** MiOYOOW - **Item Weight:** 0.03 kg - **Mounting Type:** PCB Mount - **Power Source:** Dc Powered - **Product Dimensions:** 0.67"D x 1.3"W x 0.67"H ## Images ![Boost Buck Voltage Converter, DC-DC 5V-24V to +/-3V-30V Step UP Down Power Supply Module Adjustable 20W Positive Negative Dual Output Voltage Charging Converter for Amplifier - Image 1](https://m.media-amazon.com/images/I/612rek1q6jL.jpg) ## Frequently Bought Together - Boost Buck Voltage Converter, DC-DC 5V-24V to +/-3V-30V Step UP Down Power Supply Module Adjustable 20W Positive Negative Dual Output Voltage Charging Converter for Amplifier - DROK Micro Dual Power Supply - DC to DC Buck Boost Converter 4.8-35V to ±15V Positive Negative Dual Output, Step Up Voltage Regulator for OP-Amps - DONGKER TPS5430 Voltage Regulator Module,DC-DC -12V 12V Positive Negative Dual Output Module Power Supply Module with Switching --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/363357083-boost-buck-voltage-converter-dc-dc-5v-24v-to-3v](https://www.desertcart.ph/products/363357083-boost-buck-voltage-converter-dc-dc-5v-24v-to-3v) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-10-01*