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0RQB-72TV2X Datasheet, PDF (1/11 Pages) Bel Fuse Inc. – ISOLATED DC/DC CONVERTERS | |||
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ISOLATED DC/DC CONVERTERS
36 Vdc - 75 Vdc Input, 1.2 Vdc /60 A Output
Dec. 18, 2009
Bel Power Inc., a subsidiary of Bel Fuse Inc.
0RQB-72TV2x
RoHS Compliant
Rev.D
⢠Fixed Frequency (310 kHz)
⢠Output Over Voltage Protection
⢠Isolated
⢠Over Temperature Protection
⢠High Efficiency
⢠SCP/OCP
⢠High Power Density
⢠Low Cost
⢠Input Under Voltage Protection ⢠Remote On/Off
⢠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-72TV2x is an isolated dc/dc converter that operates from a nominal 48 Vdc source. This converter
provides up to 72 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. This
converter is provided in a compact, though-hole package that is easy to use and provides good thermal
performance.
Part Selection
Output
Voltage
Input
Voltage
1.2 V
36 V - 75 V
Max. Output
Current
60 A
Max. Output
Power
72 W
Typical
Efficiency
86%
Model Number
Active High
0RQB-72TV20
Notes: Add âGâ suffix at the end of the model number to indicate âTray Packagingâ.
Model Number
Active Low
0RQB-72TV2L
Part Number Explanation
0 R QB â 72 T V2 x
12 3 4 5 67
1---Through hole
2---RoHS 6, change âRâ to â7â means RoHS 5
3---Series name, 1/4 Brick
4---Series code
5---Input range
6---Output voltage, 1.2Vout
7---Option, âxâ of the model part number to be 0-9, A-Z, which will represent the special request of
customer.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 ⢠Tel 201-432-0463 ⢠Fax 201-432-9542 ⢠www.belfuse.com
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