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XRP4-80E1A0 Datasheet, PDF (1/13 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
Jun. 02, 2011
Bel Power Inc., a subsidiary of Bel Fuse Inc.
xRP4-80E1A0 RoHS Compliant
Rev.I
Features
ï· Non-Isolated
ï· Output Over-Voltage Shutdown
ï· High Efficiency
ï· OCP/SCP
ï· Fixed Switching Frequency
ï· Low Output Ripple
ï· Low Cost
ï· Power Good Signal
ï· Excellent Thermal Performance ï· Remote On/Off
ï· Over Temperature Protection
ï· Current Share
ï· Output Voltage Trim
ï· UL60950-1 2nd Edition Recognized (UL/cUL)
Applications
ï· Networking
ï· Computers and peripherals
ï· Telecommunications
Description
The xRP4-80E1A0 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
0.8375 Vdc - 5.0 Vdc
Input Voltage
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
xRP4-80E1A0
Note: Add âGâ suffix at the end of the model numbers listed above to indicate âTray Packagingâ.
Part Number Explanation
x R P4 â 80 E 1A 0
12 3 4 5 67
1---Change âxâ to â0â indicated Horizontal mount, Change âxâ to âVâ indicated Vertical mount
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---Enable, active high
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 ï· Tel 201-432-0463 ï· Fax 201-432-9542 ï· www.belfuse.com
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