DC DC fixed input voltage W5-1W series



Mainly founction features:

Input:  DC DC 3.3V 5V 12V 24V

Protection input over voltage protection,short circuit over voltage protection  

Outline sealed ultra-thin small integration design, high efficiency high density

Cooling method:  Natural cooling, without additional radiator

Power:  W5-1W

Industrial standard produtcs design, international size

100%Burn-In

Low Ripple and Noise

Custom Design Availbale

4 Pin SIL/ 8 Pin DIL  Package

Input Filter With Internal Capacitor

RoHS Converter Certified By SGS

Net Weight:1.4/1.8g Typical

Input/Output Isolatian:1000Vdc

(Specifications typical at Ta=+25℃,Nominal input voltage,Rated ouput current unless otherwise noterd)

Products type:



 

Input /Output characteristic:

Input voltage range:            normal              min    Typ    max    unit 

5V Input Model         4.5          5             5.5     VDC

                                 12V Input Model       10.8       12          13.2

                                                  24V Input Model        21.6      24         26.4

Output voltage accuracy:   +/-5.0 %

Switching frequency:100KHz  

Temperature coefficienty:+/-0.01(Typ)   a+/-0.02 max

Isolation voltage: 60 second/0.5ma   1000Vdc

Isolation resistance: 500Vdc  1000mΩ

Isolation capacitance: 1KHz/250mV  rms 40pF

Max line regulation 1.3%

General characteristic:

Woking temperature: -40℃+85℃

Power reduction rate:3.75% / ℃

Storage temperature:-40℃+105℃

Outshell temperature:+80℃ max

Cut off current time:80ms(typ)/ at Vin:100VDC

Start delay time:500ms(typ)/ at Vin:1200VDC

Dynamic response: 25% standard load move rate ±4%/500uS

Humidity: 95% max

Temperature drift: 0.02%/℃

Switching frequency: 65-100kHz(typ)

Efficiency:  75%(typ)

Insolation: 4000VDC/1Minspecial 3000VAC

Insolation resistance input to output : 500Vdc 100000G

Leakage current:0.03mA RMS typ. 1200VDC

Saftey class: CLASS Ⅰ

MTBF: >215,000h @25℃

 

 

Input voltage and the load relationship characteristic:

Dynamic load response: 


Single output SIP Size: 


 

 

Single output DIP Size: 

Recommand footprint Size: