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LTM4677IY

LTM4677IY Description

The LTM4677IY from Analog Devices Inc. is a high-performance, dual-output µModule® DC-DC converter designed for demanding commercial applications. It operates within an input voltage range of 4.5V to 16V, delivering up to 18A per output with adjustable output voltages of 0.5V to 1.8V for both channels. Housed in a compact 16.0mm x 16.0mm x 5.0mm surface-mount package, this converter integrates power management components, reducing design complexity and board space. Its Active status and REACH Unaffected compliance ensure reliability for industrial and commercial deployments.

LTM4677IY Features

• Dual-Output Design: Independent 18A outputs with precise voltage regulation (0.5V–1.8V).
• Advanced Protection: Includes Over-Temperature (OTP), Over-Voltage (OVP), Short-Circuit (SCP), and Under-Voltage Lockout (UVLO) for robust operation.
• Remote Control: Remote On/Off capability for power sequencing and system management.
• High Efficiency: Optimized for minimal power loss, ideal for high-current applications.
• Compact Form Factor: 72-hour MSL4 rating ensures moisture sensitivity handling during assembly.

LTM4677IY Applications

• Data Centers & Servers: Powering high-performance CPUs, FPGAs, and ASICs with tight voltage tolerances.
• Networking Equipment: Dual-output support for switches/routers requiring multi-rail power.
• Industrial Systems: Reliable operation in ITE (Commercial) environments with stringent thermal and electrical demands.
• Embedded Systems: Space-constrained designs benefit from its integrated µModule architecture.

Conclusion of LTM4677IY

The LTM4677IY stands out for its high-current dual-output capability, advanced protection features, and compact design, making it a superior choice for powering modern electronics. Its integration of critical functions reduces external component count, accelerating time-to-market for applications in computing, networking, and industrial systems. For engineers seeking a reliable, high-density DC-DC solution, the LTM4677IY delivers unmatched performance and flexibility.