{"product_id":"keacvise-5pieces-dc-dc-buck-converter-usb-charger-module-6v-24v-input-to-5v-3a-output-high-efficiency-step-down-power-module","title":"KEAcvise 5Pieces DC-DC Buck Converter USB Charger Module, 6V-24V Input to 5V 3A Output, High-Efficiency Step-Down Power Module","description":"Brand: KEAcvise\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eDescription\u003cbr\u003e \u003cbr\u003eHigh-Quality USB Port: It features a high-quality USB port with a small red output voltage indicator. The module size is 26.4 (length) * 15 (width) * 7.4 (height) mm. It is equipped with a reverse polarity protection diode, ensuring that it won't be damaged when the input connection is incorrect.\u003cbr\u003e \u003cbr\u003eUltra-Low Quiescent Current: With an ultra-low quiescent current of only 0.85 mA, there is no need to add a switch when connecting to a vehicle. It can be connected to a car cigarette lighter cable or an ACC power cord.\u003cbr\u003e \u003cbr\u003eModule Parameters\u003cbr\u003e \u003cbr\u003eModule Characteristics: Non-isolated buck module (BUCK) with synchronous rectification.\u003cbr\u003e \u003cbr\u003eInput Voltage: DC 6 - 24V.\u003cbr\u003e \u003cbr\u003eOutput Voltage: 5.1 - 5.2V.\u003cbr\u003e \u003cbr\u003eOutput Current: The maximum output current is 3A. \u003cbr\u003e \u003cbr\u003eConversion Efficiency: It can be as high as 97.5% (from 6.5V to 5V with 0.7A) (after short reverse protection and fuse test values).\u003cbr\u003e \u003cbr\u003eSwitching Frequency: 500KHz.\u003cbr\u003e \u003cbr\u003eOutput Ripple: 10mV (from 12V to 5V with 3A) within a 20M bandwidth.\u003cbr\u003e \u003cbr\u003eOutput Indicator: The output voltage indicator is red.\u003cbr\u003e \u003cbr\u003eOperating Temperature: Industrial grade (-40 °C to +85 °C). (The higher the ambient temperature, the lower the output power.)\u003cbr\u003e \u003cbr\u003eOutput Overvoltage Protection: There is a 1.5A fuse for the input, and a 300W TVS tube clamp for the output at 5V.\u003cbr\u003e \u003cbr\u003eProtection:\u003cbr\u003e \u003cbr\u003eFull Load Temperature: 30 °C.\u003cbr\u003e \u003cbr\u003eQuiescent Current: 0.85 mA.\u003cbr\u003e \u003cbr\u003eLoad Regulation: ±1%.\u003cbr\u003e \u003cbr\u003eVoltage Regulation: ±0.5%.\u003cbr\u003e \u003cbr\u003eDynamic Response Speed: 5% within 200uS.\u003cbr\u003e \u003cbr\u003eInput Reverse Polarity Protection: Yes, equipped with a reverse polarity protection diode.\u003cbr\u003e \u003cbr\u003eConnection Method: Soldering.\u003cbr\u003e \u003cbr\u003eInput Mode: Soldering.\u003cbr\u003e \u003cbr\u003eOutput Mode: USB.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e• Module Characteristics:Compatible with DC-DC Buck Module - Non-isolated synchronous rectification design for efficient power conversion.\u003cbr\u003e• Input Voltage: 6V-24V DC\u003cbr\u003e• Output Voltage: 5.1V-5.2V\u003cbr\u003e• Max Current: 3A (enhanced heat dissipation required at full load).\u003cbr\u003e• Efficiency: Up to 97.5% (tested at 6.5V→5V, 0.7A after reverse protection \u0026amp; fuse checks).\u003cbr\u003e• Switching \u0026amp; Output Performance:Switching Frequency: 500KHz\u003cbr\u003e• Output Ripple: \u0026lt;10mV (12V→5V, 3A, 20M bandwidth)\u003cbr\u003e• LED Indicator: Red output voltage light.\u003cbr\u003e• Durability \u0026amp; Protection:Operating Temp: -40°C to +85°C (output power decreases at high temps)\u003cbr\u003e• Protection: 1.5A input fuse + 300W TVS clamp for 5V output.\u003cbr\u003e\u003cbr\u003eColor: Red","brand":"KEAcvise","offers":[{"title":"Default Title","offer_id":51602617827610,"sku":"MCAB0FDGK57C9","price":21.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/71KdwWWzadL.jpg?v=1768805494","url":"https:\/\/craftedyogi.com\/products\/keacvise-5pieces-dc-dc-buck-converter-usb-charger-module-6v-24v-input-to-5v-3a-output-high-efficiency-step-down-power-module","provider":"Craftedyogi","version":"1.0","type":"link"}