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VRA4812LD-20WR3

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Isolated Module DC DC Converter 2 Output 12V -12V 834mA, 834mA 36V – 75V Input

914 (excluding 18% GST)

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Description

VRA4812LD-20WR3 & VRB_LD-20WR3 series of isolated 20W DC-DC converter products with a 2:1 input voltage range. They feature efficiencies of up to 90%, 1500VDC input to output isolation, operating ambient temperature range of -40℃ to +85℃, output short-circuit, over-voltage, over-current protection. They meet CLASS A of CISPR32/EN55032 EMI standards without external components and they are widely used in applications such as data transmission device, battery power supplies, tele-communication device, distributed power supply system, hybrid module system, remote control system, industrial robot system fields

Specifications

Type Isolated Module  
Number of Outputs 2  
Voltage – Input (Min) 36V  
Voltage – Input (Max) 75V  
Voltage – Output 1 12V  
Voltage – Output 2 -12V  
Current – Output (Max) 834mA, 834mA  
Power (Watts) 20 W  
Voltage – Isolation 1.5 kV  
Applications ITE (Commercial)  
Features Adjustable Output, Remote On/Off  
Operating Temperature -40°C ~ 85°C (With Derating)  
Efficiency 88%  
Mounting Type Through Hole  
Package / Case 6-DIP Module  
Size / Dimension 2.00″ L x 1.00″ W x 0.46″ H (50.8mm x 25.4mm x 11.8mm)  
Approval Agency CE, UKCA  
Standard Number 62368-1

 

 

Features

 Wide 2:1 input voltage range
 High efficiency up to 90%
 No-load power consumption as lowas0.15W
 I/O isolation test voltage 1.5k VDC
 Output short-circuit, over-voltage, over-current protection
 Operating ambient temperature range:-40℃to +85℃
 Meets CISPR32/EN55032 CLASS A, without extra components
 Six-sided metal shielded package

Data Sheet

VRA LD 20WR3 (1)

Note

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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