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Ultra-small 5V500ma precision switching power supply module bare board / AC-DC step-down module / power microcontroller DIY

AF0303141422

Available

Quick Overview

Seller Name : Sanmin Power Supplies
Best Quality Wholesale Price
Rs206.00
Cash-On-Delivery: Not Available for this product

OR

Details

Product Details

 

The power supply is isolated power modules, has a temperature tection, overcurrent tection and short circuit full tection, AC85 ~ 265V wide voltage input, AC and DC, 431 precision regulator DC5V output, ultra-small size, high reliability.

Input voltage AC85 ~ 265v 50 / 60HZ or DC100v-370v

Output voltage DC5V? 0.2V ?

Output current 500mA

Power 2.5W

 

1. Use a bad environment

ject

unit

Min

Typical values

Max

Test Conditions

Operating temperature

?

-20

 

60

 

Relative humidity

% RH

40

 

90

No cooling

 

 

2. skills requirement

2.1 Input characteristics

ject

unit

Min

Typical values

Max

Test Conditions

Input voltage range

V ac

85

110/220

265

Under full load

Input voltage range V dc 100 150/300 370 Under full load

Input Current

A

0.0273 (AC110V) 0.014 (AC220V)

Under full load

Input surge current

A

20

Under full load

 

 

 

2.2 output characteristics

2.2.1 Output regulation characteristics

The output voltage

Minimum current

Maximum current

Peak current

Output voltage range

Ripple

+ 5V

0A

500mA

600mA

4.80 ~ 5.2V

60mV

 

2.2.2 Other output characteristics

ject

unit

Min

Typical values

Max

Test Conditions

Output Power

W

0

2.5

3

DC output power

Output efficiency

%

 

81

 

Rated load

Switch Overshoot

%

   

10

 

Output Rise Time

mS

   

100

 

2.3 tective function

ject

unit

Have / no

Min

Typical values

Max

Recovery characteristics

Output Over Power

Rate tection

 

Have

     

Lock, after re-starting recovery

Short circuit tection

 

Have

     

Automatic recovery after the failure to lift

Temperature tection

 

Have

     

Lock, after re-starting recovery

Overcurrent tection

 

Have

     

Lock, after re-starting recovery

3. Dimensions

Volume: LWH 3 * 2 * 1.8?cm?

4. Installation

 

A, can be installed at the input and output pins soldered directly on the PCB

B, glue fixed

5. The back of the picture? Input and output marking graph?

 

 

6. Reliability requirements

surroundings 25 ? , 80% Under load MTBF greater than 16,000 hour

 



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Additional Information

SKU AF0303141422
Cash on Delivery No

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