Description

Power Universal EVD/DVD Switching Power Supply Board Module +5V/+12V/-12V Features: 1. EVD/DVD universal switching power supply board module 2. Suitable for no screen, LCD screen, LED screen, DVD player 3. Using high-quality materials, the quality is guaranteed 4. Using single-ended flyback circuit, the circuit is simple and easy to operate 5. The maximum power can reach 18W Product parameters: ①. Chip features: 1. Using STMicroelectronics' switching power supply control chip (VIP22A) 2. PWM controller and MOSFET switch are combined into one package, occupying a small PCB area 3. Input undervoltage lockout 4. Built-in thermal shutdown cooling automatic recovery mode ②. Circuit characteristics: 1. Input range (AC100-265V), suitable for grid voltage of various countries, with strong reliability 2. "Hiccup" protection in overload and open circuit 3. Overvoltage and overcurrent protection 4. There are many output interfaces, suitable for various decoder boards 5. Maximum power up to 18W 6. Voltage output: 5V.±12V 7. Using single-ended flyback circuit, the circuit is simple ③. Test parameters: 1. Input voltage range: 100-265VAC, 47-63HZ 2. High voltage test: The input port to the output end is at 3KV, 10mV gear for 60S without breakdown arcing phenomenon ④. Environmental conditions: 1. Temperature: Working conditions: -10℃ to 50℃ Storage conditions: -20℃ to 85℃ 2. Humidity: Working conditions: 25% to 85% Storage conditions: 10% to 90% Product List: 1x Switching power board module Payment Method Returns Policy Shipping Feedback Contact us Payment Method 1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase. 2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country. Returns Policy 1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase. 2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse. 3. Please include your eBay ID and item number with any email requests. Shipping 1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders. 3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund. Feedback 1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. 2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly Contact us 1. If you have any questions, please feel free to email our service specialists. 2.Just contact us using the " Ask the seller a question" link on eBay. 3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.