{"product_id":"queta-6-pieces-lm2596s-dc-to-dc-buck-converter-step-down-voltage-regulator-power-module-3-2-40v-to-1-25-35v-3a-high-efficiency-dc-voltage-stabilizer-volt-transformer-lm2596-dc-dc-buck-converter","title":"Queta 6 Pieces LM2596s DC to DC Buck Converter Step Down Voltage Regulator Power Module 3.2-40V to 1.25-35V 3A High Efficiency DC Voltage Stabilizer…","description":"Brand: Queta\u003cbr\u003e\u003cbr\u003eModel: 6577943-4428-1059579511\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eModule nature: non-isolated buck (BUCK)\u003c\/p\u003e\u003cp\u003eRectification method: non-synchronous rectification\u003c\/p\u003e\u003cp\u003eInput voltage: 3.2V-40V\u003c\/p\u003e\u003cp\u003eOutput voltage: 1.25V-35V\u003c\/p\u003e\u003cp\u003eOutput current: 3A (maximum)\u003c\/p\u003e\u003cp\u003eConversion efficiency: 92% (maximum)\u003c\/p\u003e\u003cp\u003eSwitching frequency: 65KHz\u003c\/p\u003e\u003cp\u003eOutput ripple: 30mV (maximum)\u003c\/p\u003e\u003cp\u003eLoad regulation: ±0.5%\u003c\/p\u003e\u003cp\u003eVoltage adjustment rate: ±2.5%\u003c\/p\u003e\u003cp\u003eWorking temperature: -40 to +85\u003c\/p\u003e\u003cp\u003ePeripheral size: 43*21*14 (length * width * height) (mm)\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e1.The module uses high-quality LM2596 chip, high efficiency (maximum 92%), low heat generation, and can easily bring 3A (short-term) current. It is recommended to use current within 2A for long-term work, and add a heat sink (above 10W) Output).\u003c\/p\u003e\u003cp\u003e2.This module uses the original Sanyo filter capacitor with low ESR, which can make the ripple voltage as low as 30mV, which is completely comparable to the linear power supply!\u003c\/p\u003e\u003cp\u003e3.This module uses machine placement, reflow soldering, and each module undergoes a two-hour aging test before shipment to ensure high reliability.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003eWiring: \u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e1. Soldering, directly solder the power cord to the input (output) port\u003c\/p\u003e\u003cp\u003e2. Welding pins can be used by inserting pins through lead wires or inserting into holes on the board; or soldering the PCB directly after adding pins.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e• INPUT VOLTAGE RANGE: DC 3.2V to 40V (The input voltage must be 1.5V higher than the output voltage\u003cbr\u003e• OUTPUT VOLTAGE RANGE: DC 1.25V to 35V continuously adjustable voltage, Maximum output current is 3A.\u003cbr\u003e• HIGH EFFICIENCY: Output with high power conversion efficiency up to 92%. Measured 12V input, 5V output current, 1A load regulation rate is less than 1%.\u003cbr\u003e• USE STEPS: Connect the power supply (3-40V), the power indicator light is on, and the module is working normally\u003cbr\u003e• adjust the blue potentiometer knob (usually turn clockwise to boost, counterclockwise to turn down) and use a multimeter to monitor the output voltage until it reaches the required voltage.This module can be used to debug a variety of system operating voltage ranges.\u003cbr\u003e• REQUIRES ATTENTION:It is recommended to use the current within 2.5A for long-term work, and add the scattered Hot plate (output above 10W)\u003cbr\u003e• because it is a step-down module, in order to ensure stable output, please keep a small 1.5V differential pressure\u003cbr\u003e\u003cbr\u003eColor: As Shown","brand":"Queta","offers":[{"title":"Default Title","offer_id":51602518540570,"sku":"MCAB08G4GYNL6","price":20.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/61RkqDJFjCL.jpg?v=1768805025","url":"https:\/\/craftedyogi.com\/products\/queta-6-pieces-lm2596s-dc-to-dc-buck-converter-step-down-voltage-regulator-power-module-3-2-40v-to-1-25-35v-3a-high-efficiency-dc-voltage-stabilizer-volt-transformer-lm2596-dc-dc-buck-converter","provider":"Craftedyogi","version":"1.0","type":"link"}