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0RP4-80E1A0 Datasheet, PDF (1/12 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS | |||
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NON-ISOLATED DC/DC CONVERTERS
5 Vdc - 13.8 Vdc Input
0.8375 Vdc â 5.0 Vdc/80 A Output
Sep. 03, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
0RP4-80E1A0 RoHS Compliant
Rev.B
Features
⢠Non-Isolated
⢠High Efficiency
⢠Fixed Switching Frequency
⢠Low Cost
⢠Excellent Thermal Performance
⢠Over Temperature Protection
⢠Output Voltage Trim
⢠Output Over-Voltage Shutdown
⢠OCP/SCP
⢠Low Output Ripple
⢠Power Good Signal
⢠Remote On/Off
⢠Current Share
Applications
⢠Networking
⢠Computers and peripherals
⢠Telecommunications
Description
The 0RP4-80E1A0 is a non-isolated dc/dc converter that operates from a nominal 12 V source. This unit can
provide a precisely regulated output voltage from 0.8375 Vdc to 5.0 Vdc and can deliver up to 80 A of output
current. This unit is designed to be highly efficient and low cost. The converter is provided in an industry
standard package.
Part Selection
Output Voltage
Input Voltage
0.8375 Vdc - 5.0 Vdc 5 Vdc - 13.8 Vdc
Max. Output
Current
80 A
Max. Output
Power
400 W
Typical Efficiency
(Vo=1.8 Vdc)
90%
Model Number
Active High
0RP4-80E1A0
Note: Add âGâ suffix at the end of the model numbers listed above to indicate âTray Packagingâ.
Part Number Explanation
0 R P4 â 80 E 1A 0
12 3 4 5 67
1---Through hole
2---RoHS 6, change âRâ to â7â means RoHS 5
3---Series name (SIP)
4---Series code (output current 80A)
5---Input range (5-13.8V)
6---Output voltage (0.8375-5.0V)
7---Suffix
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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