VRAH-05A

Features: • Nonisolated• Compact, low profile surface mount package• Fixed frequency• High efficiency means less power dissipation• Excellent thermal performance• Optimized for cost• Remote on/off• Undervoltage lockout (UVLO)• Over current and ...

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SeekIC No. : 004542843 Detail

VRAH-05A: Features: • Nonisolated• Compact, low profile surface mount package• Fixed frequency• High efficiency means less power dissipation• Excellent thermal performance•...

floor Price/Ceiling Price

Part Number:
VRAH-05A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/4/24

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Product Details

Description



Features:

• Nonisolated
• Compact, low profile surface mount package
• Fixed frequency
• High efficiency means less power dissipation
• Excellent thermal performance
• Optimized for cost
• Remote on/off
• Undervoltage lockout (UVLO)
• Over current and short circuit protection



Application

• Distributed power architectures
• Data networking equipment
• Telecommunications
• Computers and peripherals



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Min.
Max.
Typical
Unit
Continuous Input Voltage
Vin
-0.3
15
V
Output Enable Terminal Voltage
Vouten
-0.3
15
V
Ambient temperature
Tamb
-40
85
Storage Temperature
Tstor
-40
125
Note:Use beyond the maximum rating may cause a reliabillity degradation of the DC/DC converter or
         may permanentiy damage the device.


Description

The Bel SRAH-05A and VRAH-05A modules are a series of non-isolated, step down DC/DC power converters that operate from a nominal 12V source. These converters are available in a range of output voltages from 0.9V to 5.0V. They are packaged in a compact, overmolded package rated at 5A. Optional lead forming provides a vertical mount product for minimal footprint or a surface mount option for a very low profile. Standard features of VRAH-05A include remote on/off, over current and short circuit protection, output voltage adjust and industrial temperature ranges (-40° to +85). The output is closely regulated and the efficiency is typically 91.5% at full load. These products may be used almost anywhere low voltage silicon is employed and a 12V source is available. Typical applications include file servers, routers, line cards and other computing and communications equipment.




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