Low Ripple Dc-dc 12a 4.5-30v To 0.8-30v Adjustable Step Down Power Supply Module

US $44

shenzhen, China
Jun 13th

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Welcome to vist my store! Product Description Module Name: 12A Buck perfect version Module Properties: non-isolated buck module (BUCK) Input voltage: 4.5-30V input voltage do not exceed 30V! ! ! Output voltage: 0.8-30V adjustable Output current: 0-12A 100W enhance heat dissipation up to 200W, Working temperature: -40 to + 85 degrees Operating frequency: 300KHz Conversion efficiency: up to 95% (efficiency and input and output voltage, current, pressure related) Short circuit protection: Yes (limit current 14A), please try not to short-circuit Overtemperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: None, (if necessary, please enter the string into the diode) Installation: four 3mm screws Connection: terminals, solderless, V-IN is the input, V-OUT is the output, with wire output module housing. Module dimensions: length 60mm width 51mm height 22mm Applications: This module can be used down the field in input voltage is above the output voltage, such as batteries, power transformers, DIY adjustable power supply, 24V car T of the power supply, automotive LED lights with power, industrial Buck equipment, 12V switch 3.3 V, 12V switch 5V, 24V turn 5V, 24V switch 12V, etc. Invoice: module x 1 How to combine multiorders into one shipment: Step1. pick up the item by clicking "ADD TO CART". Step2. After you get all the items you want to buy into the "SHIPING CART", click "PROCEED TO CHECK OUT" and follow the instruction to complete the order. Hi friend Because the price is cheaper So all surface parcels sent (no tracking information) If you need to register, please contact me thank you have a nice day best regards If you have any questions, you are welcome to contact me Maintain good communication, you will get it Payment * Only Paypal is accepted as payment. * Must ship to a confirmed address, otherwise payment will be refunded and I will alert you to the cancellation. * Immediate Payment is required. Terms * Returns are accepted only if the package has not been opened or damaged and the item is returned before 14 days or delivery. * Buyer pays return shipping. Feedback My ability to succeed is up to offering the best customer service possible and earning top feedback and star ratings. Please contact me with any issue before leaving feedback and I will do everything possible to assure the optimal outcome.