0RQB-D0N12 Datasheet, PDF (1/12 Pages) Bel Fuse Inc. – ISOLATED DC/DC CONVERTERS

ISOLATED DC/DC CONVERTERS
18 Vdc - 60 Vdc Input 12 Vdc /16 A Output
Nov. 17, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
0RQB-D0N12x RoHS Compliant PRELIMINARY Rev.A
• Isolated
• Output Over-voltage Protection
• Fixed Frequency (280 kHz)
• Over Temperature Protection
• High Efficiency
• OCP /SCP
• High Power Density
• Remote On/Off
• Low Cost
• Basic Isolation
• Input Under-voltage Lockout
• Baseplate
• Input Over-voltage Lockout
• 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 0RQB-D0N12x is an isolated dc/dc converter that operates from a nominal 48 Vdc source. This unit will
provide up to 192 W of output power from a nominal 24 Vdc or 48 Vdc input. This unit is designed to be highly
efficient and low cost. Features include remote on/off, over current protection and overvoltage protection. The
converter is provided in an industry standard quarter brick package.
Part Selection
Output Input Voltage
Voltage
12 Vdc 18 Vdc - 60Vdc
Max. Output
Current
16 A
Max. Output
Power
192 W
Typical Efficiency
( Vin=48 Vdc )
94%
Model Number
Active Low
0RQB-D0N12L
Note: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Model Number
Active High
0RQB-D0N120
Part Number Explanation
0 R QB – D0 N 12 x
12 3 4 567
1---Through hole
2---RoHS 6, change “R” to “7” means RoHS 5
3---Series name
4---Series code
5---Input range (18-60V)
6---Output voltage (12V)
7---Suffix
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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