Name: XL6009E1 DC-DC Step-Up Boost Power Supply Module Adjustable Converter - UNIVERSAL CIRCUIT SYSTEM
SKU: UCS-0180
Price: 80.00 BDT
Availability: InStock

Product Overview

The XL6009E1 DC-DC Step-Up Boost Power Supply Module is a high-performance, adjustable switching regulator designed to boost a lower input voltage up to a stable, higher output voltage. Unlike buck converters that step down voltage, this boost module acts as an electronic voltage multiplier. It serves as a vital component in multi-voltage setups, allowing low-voltage power sources like single-cell lithium batteries, USB ports, or small solar panels to run power-hungry devices requiring 12V, 24V, or up to 35V DC safely and efficiently.

High-Frequency Power Engineering

Advanced XL6009E1 Regulator IC: The module is anchored by the high-current XL6009E1 monolithic switching chip. It operates at a high fixed switching frequency of 400 kHz, allowing for excellent efficiency and power output while keeping the overall physical size of the PCB compact.
Precision Multi-Turn Potentiometer: Equipped with a premium blue multi-turn trimmer screw (W503 50kΩ potentiometer), the board offers highly fine-grained voltage tuning. The multi-turn design prevents accidental voltage spikes during adjustment, giving you stable, fractional control over your output configuration.
Optimized Inductance & Fast Rectification: The circuit incorporates a robust 470 closed-magnetic core inductor working in tandem with a heavy-duty SS54 Schottky barrier rectifier diode. This power pairing guarantees smooth energy storage, low power losses, and fast transient switching cycles.
Dual Filtering Capacitors: Features high-grade solid electrolytic smoothing capacitors—a 220µF 35V capacitor on the input lane and a 100µF 50V capacitor on the output lane. These work continuously to filter out high-frequency ripple and supply clean, stable direct current to your load.

Technical & Operational Specifications

Flexible Input Range: Accepts any steady direct current source spanning from 3V up to 32V DC. (Note: The optimum operating voltage range is 5V to 32V for peak efficiency).
Adjustable Output Window: Continuously adjustable step-up output capable of delivering voltages from 5V up to 35V DC. (Note: This is a boost converter only; it cannot output a voltage lower than the input source voltage).
High-Current Handling: Supports a massive peak switching current of up to 4A. For safe daily use, it comfortably delivers a continuous load current of 1.5A to 2.0A under normal convection cooling, requiring an external heatsink only when pushing close to maximum wattage limits.
Excellent Conversion Efficiency: Thanks to its high-frequency synchronous architecture, the module achieves conversion efficiencies up to 94%, greatly reducing wasted energy and keeping thermal dissipation to a minimum.

Clear Solder Pad Layout

The board is laid out with four oversized, gold-plated corner pads labeled for easy, error-free wiring connections:

IN+: Positive Input Power (from your battery pack, solar panel, or USB rail).
IN-: Negative Input Power / Common System Ground.
OUT+: Boosted Regulated Positive Output (plugs directly into your higher-voltage device).
OUT-: Boosted Regulated Negative Output / Common System Ground.

Common Field Applications

Battery-Powered Systems: Boosting a single 3.7V 18650 lithium battery or a 5V power bank up to 12V to drive standard LED light strips, small water pumps, or cooling fans.
Solar Energy Regulation: Stabilizing and stepping up fluctuating voltages from a 12V solar panel array to efficiently charge higher-voltage battery banks or run specific grid equipment.
Microcontroller Supply Chains: Powering 9V or 12V relays, industrial sensors, and communication modems from a standard 5V Arduino or Raspberry Pi master power line.
Automotive Technology Mods: Converting a vehicle’s native 12V electrical system up to 19V or 24V to run laptops, amplifiers, or specialized field gear directly from the accessory port.