VRP4-CXE1A0 Datasheet, PDF (1/14 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
6.0 Vdc - 13.2 Vdc Input, 0.5 Vdc - 1.6 Vdc Output, VRM11.1 Compatible
Aug. 13, 2010
Bel Power Inc., a subsidiary of Bel Fuse Inc.
VRP4-CxE1A0 RoHS Compliant Rev.F
Features
• Non-Isolated
• Input Under-Voltage Lockout
• High Efficiency
• OCP/SCP
• Fixed Frequency
• 2-Wire Remote sense
• Wide Input
• 8 bit VID Digital Voltage Programming
• Remote On/Off
• Class 1, Category 2, Non-Isolated DC/DC Converter (refer to IPC-9592)
• UL60950-1 Recognized (UL/cUL) (Pending)
Applications
• Networking
• Computers and peripherals
• Telecommunications
Description
The VRP4-CxE1A0 series are non-isolated step down dc/dc converters, and designed to be compatible with Intel
VRM11.1 requirements. Standard features include current monitor, remote on/off, over current protection,
remote sense, 8 bit VID digital voltage programming and a power good signal. This product also makes use of
adaptive positioning to improve transient response performance. These products may be used almost anywhere
low-voltage silicon is being employed and a nominal 12 Vdc source is available. Typical applications include file
servers, work stations and other computing applications.
Part Selection
Output Voltage
0.5 Vdc - 1.6 Vdc
Input Voltage
6.0 Vdc - 13.2 Vdc
Max. Output
Current
100 A
Max. Output
Power
160 W
Typical
Efficiency
83%
0.5 Vdc - 1.6 Vdc 6.0 Vdc - 13.2 Vdc
110 A
176 W
81%
0.5 Vdc - 1.6 Vdc 6.0 Vdc - 13.2 Vdc
120 A
192 W
82%
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Model Number
Active High
VRP4-C0E1A0
VRP4-C1E1A0
VRP4-C2E1A0
Part Number Explanation
V R P4 – Cx E 1A 0
12 3 4 56 7
1---Vertical mount
2---RoHS 6, change “R” to “7” means RoHS 5
3---Series name, SIP
4---Series code
5--- Wide input range (6.0-13.2V)
6---Wide output range (0.5-1.6V)
7---Suffix, active high
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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