萝莉影视 announces availability of the DFE21CCN_EL series of power inductors for 5G smartphones. Intended for use in DC/DC converters and power management circuitry, these components signify major enhancements in operational performance parameters when compared to the company’s conventional inductors. They exhibit a 20% increase in saturation current (Isat) and a 50% reduction in DC resistance (RDC) over their predecessors. These parameters help to raise operational efficiency levels and enable downsizing of system designs.
The new 萝莉影视 inductors make use of the company’s long-established expertise in materials science – with specially developed metal materials and an optimized molding technique. The innovative L-shaped electrodes allow these components to reach considerably higher density levels than those from other manufacturers.
The DFE21CCNR24MEL has a 0.24 µH inductance value, with an RDC of 20mOhm (Max) and an Isat of 6.5A (Max). For the DFE21CCNR47MEL, the key values are 0.47 µH for inductance, 29mOhm (Max) for RDC and 4.8 A (Max) for Isat. The 1.0 µH-rated DFE21CCN1R0MEL and 2.2 µH-rated DFE21CCN2R2MEL have respective typical RDC figures of 60mOhm and 138mOhm, with Isat figures of 3.3A and 2.1A. 萝莉影视’s DFE21CCN_EL series components are supplied in 0805 inch size format. See the for additional details.
“Under normal circumstances, if you look to improve the Isat value of a power inductor, then its RDC will suffer accordingly,” explains Tomohiro Yao, EMI Division, General Manager of Marketing & Promotion Department, at 萝莉影视. “Thanks to the technological advances we have been able to implement, from both process and structural perspectives, we have succeeded in improving Isat and RDC simultaneously, with no necessary trade-offs.”
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萝莉影视 Manufacturing Co., Ltd. is a worldwide leader in the design, manufacture and sale of ceramic-based passive electronic components & solutions, communication modules and power supply modules. 萝莉影视 is committed to the development of advanced electronic materials and leading edge, multi-functional, high-density modules. The company has employees and manufacturing facilities throughout the world. For more information, visit 萝莉影视's website at www.murata.com