LTM4606
Info : RECOMMENDED FOR NEW DESIGNS
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LTM4606

Ultralow EMI 28VIN, 6A DC/DC μModule Regulator

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 8
1ku List Price Starting From $19.42
Features
  • Complete Low EMI Switch Mode Power Supply
  • Wide Input Voltage Range: 4.5V to 28V
  • 6A DC Typical, 8A Peak Output Current
  • 0.6V to 5V Output Voltage Range
  • EN55022 Class B Certified
  • Output Voltage Tracking and Margining
  • PLL Frequency Synchronization
  • ±1.75% Total DC Error
  • Power Good Output
  • Current Foldback Protection (Disabled at Start-Up)
  • Parallel/Current Sharing
  • Current Mode Control
  • Up to 93% Efficiency at 5VIN, 3.3VOUT
  • Programmable Soft-Start
  • Output Overvoltage Protection
  • –55°C to 125°C Operating Temperature Range (LTM4606MP)
  • SnPb or RoHS Compliant Finish
  • 15mm × 15mm × 2.82mm LGA Package
    15mm × 15mm × 3.42mm BGA Package
Additional Details
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The LTM4606 is a complete EN55022 Class B certified noise high voltage 6A switching mode DC/DC power supply. Included in the package are the switching controller, power FETs, inductor, and all support components. The on-board input filter and noise cancellation circuits achieve low noise operation, thus effectively reducing the electromagnetic interference (EMI). Operating over an input voltage range of 4.5V to 28V, the LTM4606 supports an output voltage range of 0.6V to 5V, set by a single resistor. This high efficiency design delivers 6A continuous current (8A peak). Only bulk input and output capacitors are needed to finish the design.

High switching frequency and an adaptive on-time current mode architecture enables a very fast transient response to line and load changes without sacrificing stability. The device supports output voltage tracking and output voltage margining.

Furthermore, the μModule® regulator can be synchronized with an external clock for reducing undesirable frequency harmonics and allows PolyPhase® operation for high load currents.

The LTM4606 is offered in space saving 15mm × 15mm × 2.82mm LGA and 15mm × 15mm × 3.42mm BGA packages. The LTM4606 is available with SnPb (BGA) or RoHS compliant terminal finish.

APPLICATIONS

  • ASICs or FPGA Transceivers
  • Telecom, Servers and Networking Equipment
  • Industrial Equipment
  • RF Equipment
Part Models 8
1ku List Price Starting From $19.42

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Documentation

Documentation

Video

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTM4606EV#PBF
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Product Lifecycle

PCN

Jul 21, 2021

- 21_0159

Ink Mark to Laser Mark Conversion for µModule

LTM4606EV#PBF

PRODUCTION

LTM4606EY#PBF

PRODUCTION

LTM4606IV#PBF

PRODUCTION

LTM4606IY

PRODUCTION

LTM4606IY#PBF

PRODUCTION

LTM4606MPV#PBF

PRODUCTION

LTM4606MPY

PRODUCTION

LTM4606MPY#PBF

PRODUCTION

Feb 28, 2020

- 20_0123

Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia

LTM4606EV#PBF

PRODUCTION

LTM4606EY#PBF

PRODUCTION

LTM4606IV#PBF

PRODUCTION

LTM4606IY

PRODUCTION

LTM4606IY#PBF

PRODUCTION

LTM4606MPV#PBF

PRODUCTION

LTM4606MPY

PRODUCTION

LTM4606MPY#PBF

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jul 21, 2021

- 21_0159

arrow down

Ink Mark to Laser Mark Conversion for µModule

LTM4606EV#PBF

PRODUCTION

LTM4606EY#PBF

PRODUCTION

LTM4606IV#PBF

PRODUCTION

LTM4606IY

PRODUCTION

LTM4606IY#PBF

PRODUCTION

LTM4606MPV#PBF

PRODUCTION

LTM4606MPY

PRODUCTION

LTM4606MPY#PBF

PRODUCTION

Feb 28, 2020

- 20_0123

arrow down

Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia

LTM4606EV#PBF

PRODUCTION

LTM4606EY#PBF

PRODUCTION

LTM4606IV#PBF

PRODUCTION

LTM4606IY

PRODUCTION

LTM4606IY#PBF

PRODUCTION

LTM4606MPV#PBF

PRODUCTION

LTM4606MPY

PRODUCTION

LTM4606MPY#PBF

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

reference details image

DC1295B

LTM4606EV Demo Board | EN55022B Compliant, 4.5V ≤ VIN ≤ 28V, VOUT = 0.6V to 5V at 6A

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DC1295B

LTM4606EV Demo Board | EN55022B Compliant, 4.5V ≤ VIN ≤ 28V, VOUT = 0.6V to 5V at 6A

LTM4606EV Demo Board | EN55022B Compliant, 4.5V ≤ VIN ≤ 28V, VOUT = 0.6V to 5V at 6A

Product Detail

Demonstration circuit DC1295B features the LTM4606EV, an EN55022 Class B certified, switch mode step-down power module. The input voltage range is from 4.5V to 28V with a jumper programmable output voltage from 0.6V to 5V. The rated load current is 6A, while derating is necessary for certain VIN, VOUT, and thermal conditions.


The LTM4606 allows the user to program output ramp-up and ramp-down through the TRACK/SS pin.

Tools & Simulations

Tools & Simulations 1

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.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

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