LTM4616MPY#PBF

LTM®4616 is a complete dual 2-phase 8A per channel switch mode DC/DC µModule power regulator. Included in the package are the switching controller, power FETs, inductor and all support components. This high efficiency design delivers up to 8A continuous current (10A peak) for each output. Only bulk input and output capacitors are needed, depending on ripple requirement. This low-profile package enables utilization of unused space on the back side of PC boards for high density point-of-load regulation. Applications are telecom, networking and industrial equipment, storage and ATCA, PCI express cards, battery operated equipment.

• Input voltage range from 2.7V to 5.5V, output voltage range from 1.472 to 1.508V
• Output voltage tracking and margining
• ±1.75% total DC output error
• Current mode control/fast transient response
• Power good tracking and margining
• Over current/thermal shutdown protection, on-board frequency synchronization
• Spread spectrum frequency modulation, multiphase operation
• Selectable burst mode® operation, output over voltage protection
• SAC305 pad/ball finish,-55°C to 125°C temperature range
• 144-lead (15mm × 15mm × 3.42mm) BGA package

บันทึก

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