LTM8065
Info : RECOMMENDED FOR NEW DESIGNS
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LTM8065

40VIN, 2.5A Silent Switcher µModule Regulator

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LTspice LTM8065 - Switching Regulators Download 1.23 KB
Part Models 2
1ku List Price Starting From $9.13
Features
  • Complete Step-Down Switch Mode Power Supply
  • Low Noise Silent Switcher® Architecture
  • Wide Input Voltage Range: 3.4V to 40V
  • Wide Output Voltage Range: 0.97V to 18V
  • 2.5A Continuous Output Current, 3.5A Peak
  • Selectable Switching Frequency: 200kHz to 3MHz
  • External Synchronization
  • Programmable Soft-Start
  • Tiny, Low Profile 6.25mm × 6.25mm × 2.32mm RoHS Compliant BGA Package
Additional Details
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The LTM8065 is a 40VIN, 3.5A peak, 2.5A continuous step-down µModule® (power module) regulator. Included in the package are the switching controller, power switches, inductor and all support components. Operating over an input voltage range of 3.4V to 40V, the LTM8065 supports an output voltage range of 0.97V to 18V and a switching frequency range of 200kHz to 3MHz, each set by a single resistor. Only the input and output filter capacitors are needed to finish the design.

The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The LTM8065 is packaged in a thermally enhanced, compact over-molded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8065 is RoHS compliant.

Applications

  • Automotive Battery Regulation
  • Power for Portable Products
  • Distributed Supply Regulation
  • Industrial Supplies
  • Wall Transformer Regulation
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file View Data Sheet (Rev.B)
Documentation View All Documentation
LTspice LTM8065 - Switching Regulators Download 1.23 KB
Part Models 2
1ku List Price Starting From $9.13
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LTM8065

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Data Sheet

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UPDATED 09/14/2017
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LTM8065: 40VIN, 2.5A Silent Switcher µModule Regulator Data Sheet (Rev.B)

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UPDATED 02/01/2018
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LTM8065: 40V入力、2.5A Silent Switcher μModuleレギュレータ データシート

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UPDATED 01/30/2018
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UPDATED 03/26/2018
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UPDATED 06/01/2023
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"高出力 125Aも超低ノイズも" μModule®レギュレータの最新動向 redirect icon

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UPDATED 11/02/2018
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Silent Switcher µModule Regulators Quietly Power GSPS Sampling ADCs in Half the Space redirect icon

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Silent Switcher µModule稳压器为GSPS采样ADC提供低噪声供电，并节省一半空间 redirect icon

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UPDATED 11/02/2018
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従来の半分のスペースでGSPSサンプリングADCに低ノイズ電源を供給するSilent Switcher μModuleレギュレータ redirect icon

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Documentation

Product Selection Guide 1

High Voltage μModule Regulator Product Selection Guide

Solutions Bulletin & Brochure 1

Silent Switcher Technology

Book & eBook 1

Understanding Silent Switcher Technology: High Efficiency, Low EMI eBook

Thought Leadership Page 1

Selecting the Right Supplies for Powering 5G Base Stations Components

Analog Dialogue 1

Is It Possible to Fit Low EMI Power Supplies onto Crowded Boards?

Webcast 3

Improving Switch-Mode Power Supplies Using Noise Cancelling Technology
Silent Switcher Regulators: High Efficiency with Ultralow EMI
Simplify Power Designs with Micromodule Products

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Video

2018-10-05

03:41

Silent Switcher µModule Regulators Powering GSPS Sampling ADC

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Video

2019-01-28

01:35

Silent Switcher Technology

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTM8065EY#PBF 36-Lead BGA (6.25mm x 6.25mm x 2.32mm) external-link
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LTM8065IY#PBF 36-Lead BGA (6.25mm x 6.25mm x 2.32mm) external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link

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Jul 21, 2021

- 21_0159

Ink Mark to Laser Mark Conversion for µModule

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PCN21_0159_Form

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Material_Report

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Delta Qualification Matrix

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Feb 28, 2020

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

LTM8065EY#PBF

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PCN20_0123_Form

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Qualification Results Summary

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Apr 11, 2019

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Notification of Wafer Fab Location Change for 0.35 BCD Process

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PCN19_0067_Form

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Detailed Parts List

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PCN

Jul 21, 2021

- 21_0159

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Ink Mark to Laser Mark Conversion for µModule

LTM8065EY#PBF

PRODUCTION

LTM8065IY#PBF

PRODUCTION

pdf

PCN21_0159_Form

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xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download
Feb 28, 2020

- 20_0123

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

LTM8065EY#PBF

PRODUCTION

LTM8065IY#PBF

PRODUCTION

pdf

PCN20_0123_Form

external-icon

xls

Material_Report

Download
Test Correlation Report
Other

pdf

Qualification Results Summary

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Apr 11, 2019

- 19_0067

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Notification of Wafer Fab Location Change for 0.35 BCD Process

LTM8065EY#PBF

PRODUCTION

LTM8065IY#PBF

PRODUCTION

pdf

PCN19_0067_Form

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xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download

pdf

Qualification Results Summary

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Detailed Parts List

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Software & Part Ecosystem

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Evaluation Kits 1

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DC2251A

LTM8065 Demo Board | 40VIN, 2.5A Silent Switcher μModule Regulator

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DC2251A

LTM8065 Demo Board | 40VIN, 2.5A Silent Switcher μModule Regulator

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DC2251A
LTM8065 Demo Board | 40VIN, 2.5A Silent Switcher μModule Regulator
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Product Detail

Demonstration circuit 2251A is a 40V, 3.5A peak, 2.5A continuous step-down μModule® regulator featuring the LTM8065. The demo board is designed for 5V output from a 6V to 40V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The user adjustable features of the LTM8065 such as output voltage, switching frequency, soft-start and power good can be changed on DC2251A simply by modifying the appropriate resistors and/or capacitors.

Resources

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DC2251 - Demo Manual Download

629.00K

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DC2251 - Design Files Download

1.00M

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DC2251 - Schematic Download

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Evaluation Kits1

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DC2251A

LTM8065 Demo Board | 40VIN, 2.5A Silent Switcher μModule Regulator

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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LTM8065 - Switching Regulators Download

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