0REB-80T12 Datasheet, PDF (1/17 Pages) Bel Fuse Inc. – ISOLATED DC/DC CONVERTERS

ISOLATED DC/DC CONVERTERS
36 Vdc - 75 Vdc Input, 12 Vdc/6.5 A Output
Nov. 15, 2010
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.
0REB-80T12x RoHS Compliant PRELIMINARY Rev.B
Features
• Isolated
• Remote On/Off Logic (Optional)
• High Efficiency
• Input Under Voltage Protection
• Fixed Frequency (400 KHz) • Output Over Voltage Protection
• High Power Density
• OCP/SCP
• Low Cost
• Over Temperature Protection
• 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 0REB-80T12x is an isolated dc/dc converter that operates from a nominal 48 Vdc source. This converter
provides up to 80 W of output power. Features include remote on/off, short circuit protection, over current
protection, over-temperature protection, output over-voltage protection, input under-voltage protection. These
converters are provided in an industry standard eighth brick package.
Part Selection
Output Voltage Input Voltage
12 Vdc
36 Vdc - 75 Vdc
Max. Output Max. Output
Current
Power
6.5 A
80 W
Typical
Efficiency
93%
Model Number
Active Low
0REB-80T12L
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Model Number
Active High
0REB-80T120
Part Number Explanation
0 R EB – 80 T 12 x
12 3 4 5 67
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 (12V)
7---Enable, “0” means active high, and “L” means active low
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
1