Laptop Power Supply

â—† Structure Specification

● Structure Size：

â—† Technical Data

● Input voltage： AC******0V

● Input current： ≤**0mA

● Frequency：*0/*0Hz

● Efficiency：*5%

● Output voltage range： ±5%

● Standby Power： ≤0.3W

â—† environmental requirements

● Working temperature:0℃**0℃Maximum load of work 

● Storage temperature： **0℃**0℃

● Humidity：Non-condensing conditions, humidity 5% **5%

â—† Safety standards

● UL、GS、PSE、KC、CB、PSE、CCC、FCC、CE等

â—† Reliability

● Mean time to failure：At *5 ℃ ambient temperature, the maximum working load of *0,**0 hours Mean time to failure (according MIL- Mean time to failure ***7 standard)

â—† Mechanical Specification

●Weight： About     g

 

â—† Typical output data

Model

Voltage(V)

Current (mA)

Ripple / Noise(mV)

X

Y

Energy rating

 **5V/**0V

K-A9XY【*3.5W】

3.**4.0

******0

**0

******0

*******0

V

4.**5.0

******0

**0

******0

*******0

V

5.**6.0

******0

**0

******0

*******0

V

6.**7.0

******0

**0

******0

*******0

V

7.**8.0

******0

**0

******0

*******0

V

8.**9.0

******0

**0

******0

*******0

V

9.***0.0

******0

**0

******0

*******0

V

*0.***1.0

******0

**0

******0

*******0

V

*1.***2.0

******0

**0

******0

*******0

V

*2.***3.0

******0

**0

******0

*******0

V

*3.***4.0

******0

**0

******0

*******0

V

*4.***5.0

*****0

**0

******0

******0

V

*5.***6.0

*****0

**0

******0

******0

V

*6.***7.0

*****0

**0

******0

******0

V

*7.***8.5

*****0

**0

******0

******0

V

*8.***9.0

*****0

**0

******0

******0

V

*9.***0.0

*****0

**0

******0

******0

V

*0.***4.0

*****0

**0

******0

******0

V

X=******0, Representative voltage is:***4V， Y=*******0, Representative current is:0.***2.*0A

â—† Products and Applications

  This product uses the latest integrated PWM IC design, with multiple protection features, whether it is short circuit, over current, over voltage safety can make your life worry-free, reasonable design, small size, easy to carry. This product is suitable for mobile phone / PDA, GPS, MP3/4/5, digital picture frames, books and other digital products.