Product category:
DC/DC Convertors
News Release from: Lineage Power Corporation | Subject: JHW250 series
Edited by the Electronicstalk Editorial
Team on 20 February 2006
Half-brick convertors serve RF power
amps
The JHW250 series of DC/DC convertors delivers up to 250W output power in an industry standard half-brick format for radio frequency power amplifier applications.
New from Tyco Electronics Power Systems, the JHW250 series of DC/DC convertors delivers up to 250W output power in an industry standard half-brick format for radio frequency power amplifier applications Suitable for wireless basestations and other similar telecomms equipment, the JHW250 provides a lower cost solution for RF power amplifier applications, distributed power architectures and wireless networks
This article was originally published on Electronicstalk on 21 Apr 2004 at 8.00am (UK)
Related stories
Rectifier fronts up wireless power system
The 24V NP1300 rectifier has been specifically designed for 24V applications and is used as a part of the Infinity Platform for global wireless solutions.
Control module puts batteries on standby
Tyco Electronics Power Systems has expanded its NP Series of 48V power systems with the NP control and distribution module (CDM) indoor battery reserve system.
The JHW250 series power modules are isolated DC/DC convertors that operate over a wide input voltage range of 36 to 75V DC and provide a single, precisely regulated output of 30.2V.
These modules incorporate synchronous rectification technology and innovative packaging techniques to achieve ultra high efficiency - typically 92% at 30.2V with full load.
The five-sided encapsulated case package allows for excellent performance in a strict, thermal environment.
The output is fully isolated, allowing versatile polarity configurations and grounding connections.
In addition, the built-in filtering for both input and output minimises the need for external filtering.
The JHW250 series is rated for a wide operating temperature range of -40 to +85C in an industry standard half-brick package of 57.9 x 61.0 x 12.7mm.
Standard features include: remote on/off, remote sense, low output ripple and noise, over-temperature protection, 2:1 input voltage range, output overcurrent/voltage protection, and output voltage adjustment.
Threaded or nonthreaded through-holes are available to allow for easy mounting to a cold wall; or the addition of a heatsink may be used for high-temperature applications.
The convertors are designed to be fully compliant to RoHS EU Directive 2002/95/EC and to be used at ISO 9001 certified manufacturing facilities.
The JHW250 series power modules can be used in a wide variety of applications, ranging from simple stand-alone operations to an integrated part of a sophisticated power architecture.
Each module is priced at $86.10 for 1000 units.
Samples are available now and standard lead time is stock to 8 weeks.
• Lineage Power Corporation: contact details and other news
• Email this article to a colleague
• Register for the free Electronicstalk email newsletter
• Electronicstalk Home Page
Search the Pro-Talk network of sites
