DYS612-050200-19126C

## **Switching Mode Power Supply** 

## **Description** 

This is a SMPS Adapter (Interchangeable). The input voltage is from 90V AC to 264V AC with a single phase. 

## **Input Features** 

## **Input Voltage and Frequency** 

The range of input voltage is from 90V AC to 264V AC with a single phase. 

||**Minimum**|**Nominal**|**Maximum**|
|---|---|---|---|
|**Input Voltage**|90V AC|100V AC to 240V AC|264V AC|
|**Input Frequency**|47Hz|60Hz / 50Hz|63Hz|



## **Input AC Current** 

## 0.4A max. @ 100 to 240V AC Input and Full load 

## **Inrush Current (cold start)** 

The inrush current will not exceed 60A at 100 to 240V AC input and Max load for a cold start at 25°C 

## **Average Efficiency** 

While input 115V AC and 230V AC, the average efficiency is more than 78.7%. The test point is at 25%, 50%, 75% and 100% of max load respectively. 

## **Energy Consumption** 

While input 115V AC or 230V AC and the output is no load,the input power loss must be less than 0.1W 

## **Output Features** 

## **Static Output Characteristics** 

The switching mode power supply shall have one regulated DC output voltage: 5V DC. 

The table below defines the total regulation banding for the output, which includes line regulation, load regulation, transient response, and effects due to environmental conditions and aging. Voltage shall be measured at its output connector. 

|**Output**|**Rated Load**|**Rated Load**|**Output Range**|**Ripple & Noise**|
|---|---|---|---|---|
|Rate|Min.|Max.|4.7V to 5.3V|100m Vpp|
|5V|0A|2A|||



Ripple & Noise: Measurement is done by 20MHz bandwidth oscilloscope and the output paralleled a 0.1μF ceramic capacitor and a 10μF electrolysis capacitor. (Test under the condition of rated input and rated output) 

## **Line/ Load Regulation** 

|**Output**|**Load Condition**|**Load Condition**|**Line Regulation**|**Load Regulation**|
|---|---|---|---|---|
|Rate|Min.|Max.|||
|+5V|0A|2A|±3%|±5%|



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## **Switching Mode Power Supply** 

## **Turn - on Delay Time** 

3S max. @ 100V AC to 240V AC input & Full load 

## **Hold-up Time** 

5mS min. @ Full load & 100V AC /60Hz input turn off at worst case 

## **Capacitance Load** 

While input 100V AC to 240V AC and capacitance load is 470μF, the adapter can turn on normally and the output is in the rated range. 

## **Output Overshoot / Undershoot** 

10% max. When the power on or off 

## **Output Load Transient Response** 

The output shall not exceed 10% of the nominal output voltage, load fluctuation: from 20% to 80%, R/S: 0.5A/uS, frequency: 100Hz duration and 8mS at 80%. 

## **Environmental Conditions** 

## **Temperature** 

Operating Temperature : 0°C to 40°C Storage Temperature : -20°C to 60°C **Humidity** Operating Humidity : 10% RH to 90% RH Relative Humidity : 5% RH to 95% RH 

## **Safety Standards** 

## **Dielectric Strength (HI-POT)** 

Primary to Secondary : 4242V DC / 5mAMax / 60second (3 seconds for mass production) Leakage Current : 0.25mA max. at 264V AC / 50Hz Insulation Resistance : 50MΩ min. at primary to secondary add 500V DC test voltage 

## **Case Drawing** 

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## **Switching Mode Power Supply** 

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DC Cord Drawing<br>**----- End of picture text -----**<br>


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## **Part Number Table** 

|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|Switching Mode Power Supply,<br>100 to 240V AC, 5V, 2A<br>DYS612-050200-19126C|DYS612-050200-19126C|



**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. pro - POWER is the registered trademark of the Group. © Premier Farnell plc 2012. 

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