ABB JRCW450R841-TZ

The JRCW450R Orca series of dc-dc converters are a new generation of isolated, very high efficiency DC/DC power modules providing up to 450W output power in an industry standard, DOSA compliant half-brick size footprint, which makes it an ideal choice for high voltage and high power applications. Threaded-through holes are provided to allow easy mounting or addition of a heatsink for high-temperature applications. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. This module contains an optional new feature, the Tunable Loop, that allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance, leading to savings on cost and PWB area.

• Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863 (-Z versions)
• Compliant to REACH Directive (EC) No 1907/2006
• High power density: 166 W/in³
• Very high efficiency: >94% Typ at Full Load
• Industry standard half-brick pin-out
• Low output ripple and noise
• Industry standard, DOSA compliant half-brick footprint 57.7mm×60.7mm×12.7mm (2.27"×2.39"×0.5")
• Remote Sense
• 2:1 input voltage range
• Single tightly regulated output
• Constant switching frequency
• Constant Current
• Overcurrent limit
• Latch after short circuit fault shutdown
• Over temperature protection auto restart
• Output voltage adjustment trim, 16.0Vdc to 35.2Vdc
• Wide operating case temperature range (-40°C to 100°C)
• CE mark meets 2014/35/EU directives
• ANSI/UL 62368-1 and CAN/CSA C22.2 No. 62368-1 Recognized, DIN VDE 0868-1/A11:2017 (EN62368-1:2014/A11:2017)
• ISO 9001 and ISO 14001 certified manufacturing facilities
• Compliant to IPC-9592A, Category 2, Class II

• RF Power Amplifier
• Wireless Networks
• Switching Networks