LTM4601EY#PBF

LTM4601 is a complete 12A step-down switch mode DC/DC power supply with onboard switching controller, MOSFETs, inductor and all support components. The high efficiency design delivers 12A continuous current (14A peak). Only bulk input and output capacitors are needed to complete the design. The low profile and light weight package easily mounts in unused space on the back side of PC boards for high density point of load regulation. The µModule regulator can be synchronized with an external clock for reducing undesirable frequency harmonics and allows PolyPhase® operation for high load currents. A high switching frequency and adaptive on-time current mode architecture deliver a very fast transient response to line and load changes without sacrificing stability. It is used in application such as telecom and networking equipment, servers, industrial equipment, point of load regulation etc.

• Complete switch mode power supply
• Wide input voltage range is 4.5V to 20V
• Output voltage range is 0.6V to 5V
• Output voltage tracking and margining
• Differential remote sensing for precision regulation
• PLL frequency synchronization, ±1.5% regulation
• Current foldback protection (disabled at start-up)
• UltraFast™ transient response, current mode control
• Upto 95% efficiency at 5VIN, 3.3VOUT, programmable soft-start, output overvoltage protection
• Operating temperature is -40°C to 85°C, package style is 118-lead BGA

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