LTM4630IY High Current μModule Buck Regulator

LTM4630IY#PBF

LTM4630 – High Current μModule® Step-Down Regulator

Product Description

Product Overview

The LTM4630IY#PBF is a high current μModule® step-down DC-DC regulator from Analog Devices (Linear Technology), integrating the controller, power MOSFETs, and inductor into a compact module. It delivers stable and efficient power for high performance core rails.

Designed for high current, low voltage applications, the LTM4630 is widely used in FPGA, ASIC, CPU, communication equipment, and industrial systems, significantly simplifying power design and reducing time-to-market.

Key Features & Advantages

μModule® highly integrated design simplifies high current power architecture
High output current capability for core power rails
High efficiency with low output ripple
Reduced external components save PCB space
Industrial-grade reliability for continuous operation

Typical Applications

FPGA, ASIC, and CPU core power supplies
Communication and networking equipment
Server and data center boards
Industrial automation systems
High power density embedded platforms

Product Specifications

Parameter	Description
Part Number	LTM4630IY#PBF
Manufacturer	Analog Devices, Inc.
Product Type	μModule® DC-DC Power Module
Topology	Buck (Step-Down)
Number of Outputs	Single output
Output Capability	High current
Integration Level	Controller + Power Devices + Inductor
Input Voltage	Wide input voltage range
Efficiency	High efficiency design
Ripple Performance	Low output ripple
Protection Features	Overcurrent / Thermal protection
Thermal Performance	Optimized thermal structure
Operating Temperature	Industrial temperature range
Package Type	μModule® package (IY)
Mounting Style	SMT
Lead-Free Status	Pb-Free (#PBF)
Target Applications	Industrial, Communication, Server
RoHS Compliance	RoHS compliant