LTM8065
Info : RECOMMENDED FOR NEW DESIGNS
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LTM8065

40VIN, 2.5A Silent Switcher µModule Regulator

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
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
Part Models 2
1ku List Price Starting From $9.13

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Documentation

Documentation

Video

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTM8065EY#PBF
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LTM8065IY#PBF
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Product Lifecycle

PCN

Jul 21, 2021

- 21_0159

Ink Mark to Laser Mark Conversion for µModule

Feb 28, 2020

- 20_0123

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

Apr 11, 2019

- 19_0067

Notification of Wafer Fab Location Change for 0.35 BCD Process

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

Feb 28, 2020

- 20_0123

arrow down

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

Apr 11, 2019

- 19_0067

arrow down

Notification of Wafer Fab Location Change for 0.35 BCD Process

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

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

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

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.

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.

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