LTM4611

RECOMMENDED FOR NEW DESIGNS

Ultralow VIN, 15A DC/DC μModule (Power Module) Regulator

Data Sheet Product Selection Table
Part Models
2
1ku List Price
Starting From $22.90
Viewing:

Part Details

  • Complete Switch Mode Power Supply
  • Input Voltage Range: 1.5V to 5.5V
  • 15A DC Output
  • Output Voltage Range: 0.8V to 5V
  • ±1.5% Total DC Output Error
  • Differential Remote Sensing for Precision Regulation
  • Current Mode Control/ Fast Transient Response
  • Overcurrent Foldback Protection
  • Parallel Multiple LTM4611s for Current Sharing
  • Frequency Synchronization
  • Selectable Pulse-Skipping or Burst Mode® Operation
  • Soft-Start/Voltage Tracking
  • Up to 94% Efficiency
  • Output Overvoltage Protection
  • Small 15mm × 15mm × 4.32mm LGA Package
LTM4611
Ultralow VIN, 15A DC/DC μModule (Power Module) Regulator
1.5VIN to 5.5VIN, 15A Step-Down DC/DC µModule® Regulator Efficiency vs Load Current Product Package 1
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Design Note 1

Technical Articles 3

Data Sheet

This is the most up-to-date revision of the Data Sheet.

Learn More
Add to myAnalog

Add media to the Resources section of myAnalog, to an existing project or to a new project.

Create New Project

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Hardware Ecosystem

Parts Product Life Cycle Description
Digital Power System Managers 1
LTC2974
RECOMMENDED FOR NEW DESIGNS 4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement
Silicon Oscillators 1
LTC6909
PRODUCTION 1 to 8 Output, Multiphase Silicon Oscillator with Spread Spectrum Modulation
Surge Stopper, Overvoltage, and Overcurrent Protection 1
LTC4365
RECOMMENDED FOR NEW DESIGNS Overvoltage, Undervoltage and Reverse Supply Protection Controller
Modal heading
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

  • LTM4611
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

eval board
schematic 1
schematic 2
schematic 3
schematic 4
schematic 5
DC1588A

LTM4611EV Demo Board | 1.5V ≤ VIN ≤ 5.5V, VOUT = 0.8V to 5V @ 15A, DC/DC µModule Regulator

Buy Now View Details

Product Details

Demonstration circuit DC1588A features the LTM4611EV, a low input voltage 15A step-down power module. The operating input voltage range is 1.5V to 5.5V with an output voltage range from 0.8V to 5V. DC1588A can support a load current up to 15A, while derating may be necessary for different VIN, VOUT and thermal conditions. The LTM4611EV can operate in pulse-skipping mode or Burst Mode® operation for high efficiency under a light load. The DC1588A has a default programmable switching frequency of 500kHz and may be synchronized to an external clock from 360kHz up to 710kHz.
DC1588A
LTM4611EV Demo Board | 1.5V ≤ VIN ≤ 5.5V, VOUT = 0.8V to 5V @ 15A, DC/DC µModule Regulator
DC1588A Demo Board DC1588A Demo Board DC1587A Demo Board DC1588A Demo Board DC1588A - Schematic

Latest Discussions

6 Years Ago
Question about Heating / Radiant Heat condition of LTM4611
View related discussion on EngineerZone®

Recently Viewed