Mini DC-DC Buck Step-down Converter Power Supply Module 1.5v 1.8v 3.3v 4.2v 2A

Welcome to Hello_Alian If you like this item, welcome to “Add to watch list” If you like our store, welcome to “+ Follow this seller” to follow us. You may also like, welcome use “Add to basket to buy” Description Welcome to my eBay store: hello_alian Tips: If you need large quantity, we can provide wholesales for you.Thanks. Specification : 1 Design level: Industrial grade 2 working frequency: 1.5MHZ 2 input voltage: DC 2.5v – 6v（Must larger output ） 3 Output voltage: 1.5v 1.8v 3.3v 4.2v 4 Peak output current: 2A（according to the input voltage） 5 Efficiency: 95% 6 Full load output ripple: Vpp <50mV 7 Output accuracy: ±0.1V 8 No-load current IQ: 0.2mA 9 Shutdown current (EN earth) <10uA 10 Heat dissipation method: Natural cooling 11 working temperature: -40℃ ~ +85℃ 12 Storage temperature: -40℃ ~ +125℃ 13 relative humidity: 20-90% 14 Size: 12*15*4mm 15 PCB layer: Double sided board 16 Installation method: Patch ，or 2.54 Pin plug 17 Production process: Reflow soldering 18 Whether with isolation: Without isolation 19 Design aging standard: 720 Hour No fault 20 The standard of factory aging: 72 hour 21 Service life: 1000000 Hour no fault（output current can not large than Rated current） 22 Factory inspection standard 2 times All test 23. Notice: EN Pin: Enable pin, input 2.5v~6v, can connect to VIN+,High enable low shutdown (If there is no output,please connect the EN to VIN+,then test the output.) Application areas: DIY mobile power, monitor power supply, embed regulator, camera power supply, car power, communications equipment supply, Vehicle mounted power supply, Security monitoring, Industrial control board Household electrical appliances etc. Package Include: Module x 1pcs Payment We only accept payment via Paypal. The buyer is responsible for any applicable import duties and local taxes. Usually there's no any charges for small parcel. But please verify with your customs before making your purchase. Delivery details The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday) All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address. The Delivered time to USA buyer is about 7~20 days, other country about 15~35 days delivered. Notes: Please contact us in advance if you need faster trackable or express shipping service. Terms of sales All the items will be tested before shipping. Buy them with the confidence! We maintain the excellent service standards and strive for 100% customer satisfaction and Positive feedback. If you have any problem, please do feel free to contact us before leave Neutral or Negative feedback, so that we can satisfactorily address your concerns. Return We afford all cost if it's our fault. Exchange or refund. Contact us We strive to provide you with the best service, reply your question within 24 hours. Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays. Contact us