AC-DC 5V 700mA 3.5W Precision Buck Converter AC 220V to 5V DC step down Transformer power supply module

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Price:$0.50 - $0.68
Price in USD:Details


Product Overview


Product Description

With temperature protection, over current protection and short circuit protection, high and low voltage isolation, AC85 ~ 265 v wide voltage input, ac/dc current , 431 precision voltage stability DC5V output

Input voltage: AC 85 ~ 265 v 50/60 hz or DC 100~ 370 v

Imput current: 0.0273A(AC110V) 0.014A(AC220V)

Input Inrush Current: 20A

Output voltage: DC 5V (+ / - 0.2 V)

Output current 700 mA

Power 3.5 W

Operating temperature -20~60°

Relative humidity 40-90%RH

Output 5V, min current 0a, max current 700mA, peak current: 800mA, output range: 4.8~5.2v, ripple wave: 60mV

Output power:0-4W(DC current)

Output efficiency: 80%

Switch machine overshoot: MAX 10%

Output voltage rise time: MAX 100MS

Output over voltage: 4.8-5.2V, recovery:Lock, restart after recovery

Output over power protection:YES ,recovery:Lock, restart after recovery

Short-circuit protection: YES, automatic recovery after problem solved

Temperature protection: YES,recovery:Lock, restart after recovery

Overcurrent protection: YES,recovery:Lock, restart after recovery

Size: 29.89 x 20.57 x18mm

Packaging & Shipping

 Company Profile

We are a professional manufacturer of electronic modules and development boards. We focus on Arduino accessories, Bluetooth modules, sensors, switching power supply modules, electronic components, 3D printer accessories, Raspberry Pi accessories, smart robots, STEM education kits and customization Modules, etc. With complete testing equipment and strong technical force, we have won the trust of our customers with professional services, high-quality products and competitive prices.


Q1. What is your terms of packing?

A: Generally, our modules are all with Anti-static bag individually wrapped,also can be accepted customized package.

Q2. What is your terms of payment?

A: Full payment. Goods would be shipped in 1-7work days after payment received, finally depends on quantities.

Q3. What is your terms of delivery?

A: Generally EXW,can be according to customer’s requests.

Q4. How about your delivery time?

A: Generally, goods would be shipped in 1-3 work days after payment received, finally depends on order quantities.

Q5. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q6. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

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