XRP2-50E3A0 Datasheet, PDF (1/15 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
5 Vdc - 13.8 Vdc Input
0.6 Vdc - 5 Vdc/50 A Output
Nov. 02, 2010
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.
xRP2-50E3A0 RoHS Compliant PRELIMINARY Rev.A
Features
• Non-Isolated
• Wide Input Voltage Range (5Vdc-13.8Vdc)
• High Efficiency
• Output Voltage Trim (0.6Vdc-5Vdc)
• Fixed Switching Frequency • Output Overvoltage Shut Down
• Power Good Signal
• OCP/SCP
• Low Output Ripple
• Excellent Thermal Performance
• Remote On/Off
• Low Cost
• Class 1, Category 2, Non-Isolated DC/DC Converter (refer to IPC-9592)
Applications
• Networking
• Computers and peripherals
• Telecommunications
Description
The xRP2-50E3A0 is a non-isolated dc/dc converter that operates over a wide range of input voltage (VIN = 5
Vdc-13.8 Vdc). This unit can provide a precisely regulated output voltage from 0.6 Vdc to 5.0 Vdc and can deliver
up to 50 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
0.6 V - 5 V 5 V - 13.8 V
Max. Output
Current
50 A
Max. Output
Power
250 W
Typical Efficiency
(Vo=1.8 Vdc)
88.8%
Model Number
Active High
VRP2-50E3A0
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Model Number
Active High
0RP2-50E3A0
Part Number Explanation
V R P2 – 50 E 3A 0
12 3 4 56 7
1---Vertical mount, change “V” to “0” means through hole mount
2---RoHS 6, change “R” to “7” means RoHS 5
3---Series name, SIP
4---Series code, 50A output
5--- Wide input range (5-13.8V)
6---Wide output range (0.6-5V)
7---Enable, active high
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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