LTM4650AEV#PBF DC-DC Converter 0.6-5.5V 0.6-5.5V 144-LGA Power µModule®

The LTM4650 is a dual 25A or single 50A output switching mode step-down DC/DC μModule® (power module) regulator. Included in the package are the switching controllers, power FETs, inductors, and all supporting components. Operating from an input voltage range of 4.5V to 15V, the LTM4650 supports two outputs each with an output voltage range of 0.6V to 1.8V, each set by a single external resistor. Its high efficiency design delivers up to 25A continuous current for each output. Only a few input and output capacitors are needed. The LTM4650 is pin compatible with the LTM4620 (dual 13A, single 26A) and the LTM4630 (dual 18A, single 36A).

The device supports frequency synchronization, multiphase operation, Burst Mode operation and output voltage tracking for supply rail sequencing and has an onboard temperature diode for device temperature monitoring. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability.

Fault protection features include overvoltage and overcurrent protection. The LTM4650 is offered in a 16mm × 16mm × 5.01mm BGA package.

APPLICATIONS

• Processor, ASIC and FPGA Core Power
• Telecom and Networking Equipment
• Storage and ATCA Cards
• Industrial Equipment

Bomkey (HK) Electronic Co., Limited was founded in 2007 and has been recognized and authorized by multiple brand manufacturers through continuous efforts. The brands it represents and distributes include ADI, Amphenol, AMD, Bomkey, CREE, HoltIC, Infineon, INTEL, MACOM, NXP, Semitec, Skyworks, VICOR, Vishay, etc; Dedicated to the sales of genuine electronic components and partial independent production; And we provide service support for various stages such as device selection and mass production for our customers. Bomkey Electronics adheres to the principle of long-term cooperation and not seeking huge profits, bringing the distance between the original factory and end users closer, and striving to promote a mutually beneficial cooperation relationship among the three parties. We are a comprehensive component supplier for domestic research institutes and major universities. Products: RF amplifiers, filters, couplers, frequency converters, converters, crystal oscillators, connectors, integrated modules, diodes, transistors, capacitors, resistors, etc

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Looking forward to the future, the development of global enterprises will face fierce competition with high-speed networks and transparent cost-effectiveness. To this end, not only have we established good cooperative relationships with multiple component brand manufacturers and joined forces with alliances to shorten the supply channel relationship, but we have also fully utilized the advantages accumulated over the years, achieving a focus on service and a perfect implementation of concepts, becoming a bridge across national borders.

In the face of unlimited business opportunities in the 21st century, we will always uphold the belief that "customer satisfaction is our pursuit, and customer interests are our interests". We will strive for practical innovation and never be satisfied with the firm belief of keeping up with the times. We are determined to provide the best quality cooperation for domestic and foreign product manufacturers.

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