{"id":8115116343476,"title":"Hailege 10pcs Mini Step Down Buck Power Module DC-DC 12-24V to 5V 3A Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency 97.5%","handle":"hailege-10pcs-mini-step-down-buck-power-module-dc-dc-12-24v-to-5v-3a-fixed-voltage-output-1-8v-2-5v-3-3v-5v-9v-12v-optional-adjustable-efficiency-97-5","description":"\u003ch3\u003eHailege 10pcs Mini Step Down Buck Power Module DC-DC 12-24V to 5V 3A Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency 97.5%\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: This mini DC down module uses an efficiency of synchronous\nrectifier circuit, which is very high, turn 5V 0.7A 6.5V, when the efficiency\nis up to 97.5%, 12V turn 5V 1A, they also reached 94%, unlike some others, the\nefficiency is only 60-70%. Extremely low quiescent current, quiescent current\nof 0.85 mA. Connecting to the car battery without adding switches can be\nconnected to the cigarette lighter line or the ACC power cable line. The new\ndesign, circuit design, does not require electrolytic capacitors and tantalum\ncapacitors (the life of the electrolytic capacitor is short, tantalum risk of\nexplosion). Now using a high-end solid state capacitor circuit (MCC) with 2\nKe. Large shielded inductor current, low resistance to maximize conversion\nefficiency and reduce heat. Features: Input voltage: DC4-18V. Fixed voltage\noutput optional: 1.8V 2.5V 3.3V 5V 9V 12V Output current: 3A (max. ), must\nstrengthen heat dissipation. Transformation Efficiency: 97.5% (Max) (6.5 to 5\nV 0.7 A). Switching frequency: 500 kHz. Output ripple ripple: 20mV (12V to 5V\n3A) 20m bandwidth Operating voltage: -40 Celsius to 85 °C. Output surge\nprotection: no. Static current: 0.85mA Load adjustment rate: ?% Voltage\nadjustment rate: ?. 5% Dynamic response speed: 5% 200uS Output short circuit\nprotection: yes. Reverse polarity protection: no. Connector type: Soldering\nSoldering space: 2.54 mm. Box contents: 10 x Mini DC-DC 12-24V to 5V 3A\nAdjustable Down Down Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFixed voltage output 1.8 V 2.5 V 3.3 V 5 V 9 V 12 V Optional\u003c\/li\u003e\n \u003cli\u003eMini DC-DC 12-24V to 5V 3A downward downward power module\u003c\/li\u003e\n \u003cli\u003eLarge shielded inductor current, low resistance to maximize conversion efficiency. Reduce heat\u003c\/li\u003e\n \u003cli\u003eThe maximum output current is 3A, but must strengthen heat dissipation, long term 2.1A\u003c\/li\u003e\n \u003cli\u003eWe offer the declaration of conformity. This product also includes an electronic user manual available in English, German, French, Spanish, Italian, Polish and Dutch. If you need support, please contact us.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:14:29+10:00","created_at":"2026-09-01T22:39:02+10:00","vendor":"Hailege","type":"Voltage Transducers","tags":["industrial_DE_Aug2026"],"price":11300,"price_min":11300,"price_max":11300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374830940340,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0CJY39XX9","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Hailege 10pcs Mini Step Down Buck Power Module DC-DC 12-24V to 5V 3A Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency 97.5%","public_title":null,"options":["Default Title"],"price":11300,"weight":20,"compare_at_price":null,"inventory_management":"shopify","barcode":"H-1-1809","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0CJY39XX9.jpg?v=1788266344","\/\/auspowers.com\/cdn\/shop\/files\/51X1_VMXYlL.jpg?v=1788266344","\/\/auspowers.com\/cdn\/shop\/files\/617l7nraQZL.jpg?v=1788266344","\/\/auspowers.com\/cdn\/shop\/files\/61zEZtK-zvL.jpg?v=1788266344","\/\/auspowers.com\/cdn\/shop\/files\/61HQQK-6M0L.jpg?v=1788266344","\/\/auspowers.com\/cdn\/shop\/files\/51c0Ga4AmdL_eeaab24b-c5a3-4ccd-95e6-f3b9c25eaf02.jpg?v=1788266344"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0CJY39XX9.jpg?v=1788266344","options":["Title"],"media":[{"alt":null,"id":33272200003764,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1050,"width":1050,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0CJY39XX9.jpg?v=1788266344"},"aspect_ratio":1.0,"height":1050,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0CJY39XX9.jpg?v=1788266344","width":1050},{"alt":null,"id":33272200036532,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1360,"width":1360,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51X1_VMXYlL.jpg?v=1788266344"},"aspect_ratio":1.0,"height":1360,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51X1_VMXYlL.jpg?v=1788266344","width":1360},{"alt":null,"id":33272200069300,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1360,"width":1360,"src":"\/\/auspowers.com\/cdn\/shop\/files\/617l7nraQZL.jpg?v=1788266344"},"aspect_ratio":1.0,"height":1360,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/617l7nraQZL.jpg?v=1788266344","width":1360},{"alt":null,"id":33272200102068,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1360,"width":1360,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61zEZtK-zvL.jpg?v=1788266344"},"aspect_ratio":1.0,"height":1360,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61zEZtK-zvL.jpg?v=1788266344","width":1360},{"alt":null,"id":33272200134836,"position":5,"preview_image":{"aspect_ratio":1.004,"height":1526,"width":1532,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61HQQK-6M0L.jpg?v=1788266344"},"aspect_ratio":1.004,"height":1526,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61HQQK-6M0L.jpg?v=1788266344","width":1532},{"alt":null,"id":33272200167604,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51c0Ga4AmdL_eeaab24b-c5a3-4ccd-95e6-f3b9c25eaf02.jpg?v=1788266344"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51c0Ga4AmdL_eeaab24b-c5a3-4ccd-95e6-f3b9c25eaf02.jpg?v=1788266344","width":1100}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHailege 10pcs Mini Step Down Buck Power Module DC-DC 12-24V to 5V 3A Fixed Voltage Output 1.8V 2.5V 3.3V 5V 9V 12V Optional Adjustable Efficiency 97.5%\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: This mini DC down module uses an efficiency of synchronous\nrectifier circuit, which is very high, turn 5V 0.7A 6.5V, when the efficiency\nis up to 97.5%, 12V turn 5V 1A, they also reached 94%, unlike some others, the\nefficiency is only 60-70%. Extremely low quiescent current, quiescent current\nof 0.85 mA. Connecting to the car battery without adding switches can be\nconnected to the cigarette lighter line or the ACC power cable line. The new\ndesign, circuit design, does not require electrolytic capacitors and tantalum\ncapacitors (the life of the electrolytic capacitor is short, tantalum risk of\nexplosion). Now using a high-end solid state capacitor circuit (MCC) with 2\nKe. Large shielded inductor current, low resistance to maximize conversion\nefficiency and reduce heat. Features: Input voltage: DC4-18V. Fixed voltage\noutput optional: 1.8V 2.5V 3.3V 5V 9V 12V Output current: 3A (max. ), must\nstrengthen heat dissipation. Transformation Efficiency: 97.5% (Max) (6.5 to 5\nV 0.7 A). Switching frequency: 500 kHz. Output ripple ripple: 20mV (12V to 5V\n3A) 20m bandwidth Operating voltage: -40 Celsius to 85 °C. Output surge\nprotection: no. Static current: 0.85mA Load adjustment rate: ?% Voltage\nadjustment rate: ?. 5% Dynamic response speed: 5% 200uS Output short circuit\nprotection: yes. Reverse polarity protection: no. Connector type: Soldering\nSoldering space: 2.54 mm. Box contents: 10 x Mini DC-DC 12-24V to 5V 3A\nAdjustable Down Down Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFixed voltage output 1.8 V 2.5 V 3.3 V 5 V 9 V 12 V Optional\u003c\/li\u003e\n \u003cli\u003eMini DC-DC 12-24V to 5V 3A downward downward power module\u003c\/li\u003e\n \u003cli\u003eLarge shielded inductor current, low resistance to maximize conversion efficiency. Reduce heat\u003c\/li\u003e\n \u003cli\u003eThe maximum output current is 3A, but must strengthen heat dissipation, long term 2.1A\u003c\/li\u003e\n \u003cli\u003eWe offer the declaration of conformity. This product also includes an electronic user manual available in English, German, French, Spanish, Italian, Polish and Dutch. If you need support, please contact us.\u003c\/li\u003e\n \u003c\/ul\u003e"}