Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302

1

ISOLATED DC/DC CONVERTERS

48 Vdc Input

1.2 Vdc /50 A Output

Aug. 10, 2010

Bel Power Inc., a subsidiary of Bel Fuse Inc.

Features

•

Isolated

•

Input Under/Over Voltage Lockout

•

High Efficiency

•

Output Voltage Trim

•

Fixed Frequency (300 KHz)

•

Basic Insulation

•

High Power Density

•

OCP/SCP

•

Low Cost

•

Over Temperature Protection

•

Remote On/Off

•

Positive/Negative Remote Sense

•

Output Over-Voltage Protection

with Auto-recovery

•

Class 1, Category 2, Isolated DC/DC Converter (refer to IPC-9592)

•

UL60950-1 Recognized (UL/cUL) (Pending)

Applications

•

Networking

•

Computers and peripherals

•

Telecommunications

Description

The 0RCY-C2TV2x is isolated dc/dc converter that operates from a nominal 48 Vdc source. This unit will provide

up to 60 W of output power from a nominal 48 Vdc input. This unit is designed to be highly efficient and low cost.

Features include remote on/off, over current protection and under-voltage lockout. This converter is provided in

an industry standard eighth brick package.

Part Selection

Output

Voltage

Input Voltage

Max. Output

Current

Max. Output

Power

Typical

Efficiency

Model Number

Active High

Model Number

Active Low

1.2 Vdc

48 Vdc

50 A

60 W

86%

0RCY-C2TV20

0RCY-C2TV2L

Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.

Part Number Explanation

0 R CY – C2 T V2 x

1 2

3

4

5

6

7

1---Through hole mount

2---RoHS 6, change “R” to “7” means RoHS 5

3---Series name

4---Series code

5--- Input range (36-75V)

6---Output voltage (1.2V)

7---Suffix

0RCY-C2TV2x

RoHS Compliant

Rev.C