2pcs LTC3780 High-Power Automatic Step UP/Down Power Module DC-DC Converter, US $54.99 – Picture 0

2pcs LTC3780 High-Power Automatic Step UP/Down Power Module DC-DC Converter, US $54.99 – Picture 1

2pcs LTC3780 High-Power Automatic Step UP/Down Power Module DC-DC Converter, US $54.99 – Picture 2

2pcs Ltc3780 High-power Automatic Step Up/down Power Module Dc-dc Converter

US $54.99

LongGang District, Shenzhen City, China
Jan 29th

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General Interest Hot Products MMA7361(MMA7260) Accelerometer Sensor Module For Arduino $3.39 Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino $2.10 433Mhz RF transmitter and receiver kit for Arduino project $1.90 1602 16x2 HD44780 Character LCD Display Module LCM blue blacklight $2.99 USBasp USBISP 3.3V / 5V AVR Programmer USB ATMEGA8 $3.60 40 Pin 1x40 Male 2.54 breakable pin header $1.65 5 x 7 cm DIY Prototype Paper PCB Universal Board $2.09 LTC3780 High-Power Automatic Step UP/Down Power Module DC-DC Converter Description - Input voltage:5~32V - Output voltage:2~24V - Output current:0.01-14A - To adopt advanced technology for synchronous rectifier, conversion efficiency up to 98% - Working frequency :200KHz - Output over current, short circuit protection, output even if short circuit will not be afraid, will automatic protection circuit - Input with 15A fuse, added level of security and protection measures - Chip with overheating protection, over temperature automatically stop working - Input under-voltage protection, the input voltage is lower than 4.5 V when stop working - No input reverse connect protection, input/output will burn - Soft start function, make sure no overshoot voltage in the process of electricity - It can directly control the output voltage of the switch, directly grounding can shut down the output voltage, module into sleep mode. Don't pick up (suspended) or open output - Full load temperature :rise to 50 °C, shipment has been shipped heat sink, strengthen heat dissipation - Working temperature:-45~+85°C - Volume:85X48X25mm - Connection mode: terminal type SHIPPING PAYMENT RETURNS FEEDBACK ABOUT US Address: Please make sure your Paypal address is updated and accurate. All of your order(s) will be delivered to it. Ship to: We ship worldwide (except few countries). For USA buyer, we will send by ePacket delivery. For other customers, we will send your item by HongKong Airmail or Singapore Airmail without a tracking number. Estimated Delivery Time (Depends on holidays and Flight) : A) United States Canada Australia United Kingdom New Zealand: 2-3 weeks B) Israel Thailand Malaysia Singapore Sri Lanka Indonesia India Maldives Greece Armenia Azerbaijan Republic Kazakhstan Saudi Arabia United Arab Emirates: 2-4 weeks C) Italy Spain Turkey South Africa Fiji Puerto Rico: 4-5 weeks. D) France Belarus Estonia Switzerland Germany Sweden Denmark Hungary Romania Croatia Bulgaria Latvia Cyprus Czech Mexico Austria Bosnia and Herzegovina Slovakia Lithuania Ukraine Egypt Poland Netherlands Malta Belgium Portugal Norway Finland Ireland : 2-4 weeks E) Russia Brazil Argentina Chile Mauritius All of the South American countries: 5-8 weeks F) Other countries: not more than 30 business days Handling Time: 1-2 working days after payment is completed. Tracking Number: 1. Order exceeds $50 will be shipped with a tracking number. 2. For order under $50, and you still need a tracking number, please contact us. Parcel Lost: Less than 0.5 percent parcels may be lost in shipment. But don't worry, we'll take good care of it. We Only Accept Paypal on Ebay. For specific requirements, please feel free to contact us. If you are facing with troubles below, please contact us as soon as you can Defective or Wrong: full refund or send you a new replacement Missing: new package arranged, or partial refund Dislike: full refund after we received your item (buyer undertakes return shipping fee) Consumers' satisfaction is our first priority and pursuit . We promise to solve your problem in a good way . We consider neutral and negative feedbacks as a SHAME. So please never give us a neutral or negative feedback before communicating with us . Our working time is 08:30-17:30 from Monday to Friday in Beijing Time. Because of the time difference, we may not reply your email immediately. All emails will be replied in 24 hours, please understand that. We devote to making the best service for you. We look forward to serving you. Any questions, please contact us via our ebay email. Your emails are warmly welcomed. 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