1w Fixed Input Dc To Dc Power Converter, Unregulated Output Dual Output Isolated Dc Dc Converter Module

Sunyuan 1W Fixed Input, Unregulated Output Dual Output DC/DC Converter has the following

features: Low cost, small size. High power density. High galvanic isolation. No heat sink required, Fixed input, unregulated dual output , 1KV isolation, Industrial standard pin-out, SIP/DIP PCB Mounted type

Applications:

● Isolation & power supply for analogue electric circuit ( transmitter & sensors).

● Power supply isolation & transfer for safety monitoring and smart building system.

● Safety isolation in ground loop interference control, medical equipments and instruments, etc

● Car electric circuit power isolation & distribution.

● Battery power supply, voltage transfer, power distribution.

●PLC, DCS,PC isolation regulated power supply.

Specifications:

Input

5, 12, 15 and 24 VDC,etc

Available Outputs 

() 3.3, 5, 9, 12, 15,18 VDC,etc

Electrical Specifications

(Typical at + 25° C, nominal input voltage, rated output current unless otherwise specified) 

Input Specifications 

Voltage range: 10 % 

Isolation voltage: 1000 V 

Leakage current: 1 mA 

Resistance: 109 Ohm 

Capacitance: 60 pF type. 

Output Specifications 

Voltage accuracy : 5 %, max. 

Ripple and noise (at 20 MHz BW) :75 mV p-p, max. 

Continuable short circuit time :Momentary(<1s) 

Line voltage regulation : 1,2 % / 1,0 % of Vin 

Load voltage regulation : 8 %, load = 20 ~ 100 % 

Temperature coefficient : 0,02 % / °C 

General Specifications 

Efficiency: 70 % to 85 % 

Switching frequency: 125 KHz, type. 

Environmental Specifications 

Operating temperature (ambient) :- 40° C to + 85° C 

Storage temperature :- 55 °C to + 125 °C 

Derating :See graph 

Humidity :Up to 90 %, non condensing 

Cooling :Free air convection 

Physical Characteristics 

Dimensions :DIP 20.40 x10x8.2 mm 

Weight: 2 g, 3 g for the 48 VDC variants 

Case material :Non conductive black plastic 

Model Selection Guide:

Dimension:

DIP Package: (LxWxH)  20.4x10x8.2mm