
Allicdata Part #: | 1866-3875-ND |
Manufacturer Part#: |
PM-05-3.3 |
Price: | $ 8.12 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Mean Well USA Inc. |
Short Description: | AC/DC CONVERTER 3.3V 4.1W |
More Detail: | Enclosed AC DC Converter 1 Output 3.3V 1.25A 85... |
DataSheet: | ![]() |
Quantity: | 31 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 7.38360 |
10 +: | $ 7.17066 |
25 +: | $ 6.74856 |
50 +: | $ 6.53764 |
Current - Output (Max): | 1.25A |
Approvals: | CB, CE, cURus, TUV |
Load Regulation: | ±1% |
Line Regulation: | ±1% |
Size / Dimension: | 2.47" L x 1.97" W x 0.78" H (62.9mm x 50.0mm x 19.7mm) |
Package / Case: | 4-DIP Module |
Mounting Type: | Through Hole |
Efficiency: | 67% |
Operating Temperature: | -20°C ~ 70°C (With Derating) |
Features: | DC Input Capable, Universal Input |
Applications: | Medical |
Power (Watts): | 4.1W |
Series: | PM-05 |
Voltage - Output 4: | -- |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 3.3V |
Voltage - Input: | 85 ~ 264 VAC |
Number of Outputs: | 1 |
Moisture Sensitivity Level (MSL): | -- |
Type: | Enclosed |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
AC/DC converters are used to convert AC power to DC power and vice versa. The PM-05-3.3 is one example of such a converter. It is designed to convert AC power to DC power with an output voltage of up to +3.0~3.3V.
The PM-05-3.3 features an operating frequency of 13-200 KHz, an efficiency up to 90%, and under voltage protection for added safety. It also has a built-in EMC circuit for smoother operation in noisy environments.
The PM-05-3.3 converter has a wide range of applications, including but not limited to medical imaging, communications, consumer electronics, and power management. It is also well-suited for use in industrial automation and control, security and surveillance, and transportation systems.
The working principle of the PM-05-3.3 is relatively simple, as it follows the basic principles of AC/DC Converters. It works by converting the alternating current (AC) voltage signal to direct current (DC) voltage. The PM-05-3.3 is composed of four main parts, the transformer, the rectifier, the filter, and the voltage regulator.
The transformer is used to step up or step down the voltage level in order to match the required voltage of the application. The rectifier is responsible for rectifying the AC signal into a DC signal. It then passes the DC signal to the filter, which removes any remaining AC components and reduces the output ripple. The output of the filter is then regulated by the voltage regulator to maintain the output voltage at the base voltage.
Overall, the PM-05-3.3 AC/DC converter is a reliable and effective device for converting AC power to DC power. It is highly efficient and provides under voltage protection. With its wide range of applications and easy to understand working principle, the PM-05-3.3 is a great choice for those in need of a reliable AC/DC converter.
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