LTM8050
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LTM8050

58V, 2A Step-Down μModule (Power Module) Regulator

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LTspice LTM8050 Demo Circuit - 5V Step-Down Converter (7.5-58V to 5V @ 2A) Download 2.00KB LTspice LTM8050 - ?Module Regulators Download 1.09 KB
Part Models 5
1ku List Price Starting From $16.48
Features
  • Wide Input Voltage Range: 3.6V to 58V (60V Absolute Maximum)
  • Up to 2A Output Current
  • Parallelable for Increased Output Current
  • 0.8V to 24V Output Voltage
  • Adjustable Switching Frequency: 100kHz to 2.4MHz
  • Configurable as an Inverter
  • Current Mode Control
  • Programmable Soft-Start
  • 9mm × 15mm × 4.92mm BGA Package
Additional Details
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The LTM8050 is a 58VIN, 2A step down μModule® (power module) converter. Included in the package are the switching controller, power switches, inductor and all support components. Operating over an input voltage range of 3.6V to 58V, the LTM8050 supports an output voltage range of 0.8V to 24V and a switching frequency range of 100kHz to 2.4MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design.

The LTM8050 is packaged in a 9mm × 15mm × 4.92mm ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8050 is available with SnPb (BGA) or RoHS compliant terminal finish.

Applications

  • Automotive Battery Regulation
  • Power for Portable Products
  • Distributed Supply Regulation
  • Industrial Supplies
  • Wall Transformer Regulation
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file View Data Sheet
Documentation View All Documentation
LTspice LTM8050 Demo Circuit - 5V Step-Down Converter (7.5-58V to 5V @ 2A) Download 2.00KB LTspice LTM8050 - ?Module Regulators Download 1.09 KB
Part Models 5
1ku List Price Starting From $16.48
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LTM8050

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UPDATED 10/10/2016
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LTM8050: 58V, 2A Step-Down μModule (Power Module) Regulator Data Sheet

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UPDATED 07/16/2014
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LTM8050: 58V、2A降圧μModuleレギュレータ データシート

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Documentation

Product Selection Guide 1

High Voltage μModule Regulator Product Selection Guide

Product Selector Card 3

High Voltage DC/DC μModule Products
SnPb (Tin-Lead) BGA Packages μModule Power Products
μModule Power Products

Webcast 1

Simplify Power Designs with Micromodule Products

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2

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2017-09-18

Current Sharing and Load Transient Performance

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2017-09-18

LTM8050 Inverting (Negative) Output

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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
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LTM8050IY 70-Lead BGA (15mm x 9mm x 4.92mm) external-link
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LTM8050IY#PBF 70-Lead BGA (15mm x 9mm x 4.92mm) external-link
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  • Material Declaration external-link
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LTM8050MPY 70-Lead BGA (15mm x 9mm x 4.92mm) external-link
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LTM8050MPY#PBF 70-Lead BGA (15mm x 9mm x 4.92mm) external-link
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Dec 13, 2021

- 21_0268

LTM8025, LTM8033, LTM8050, LTM8061 and LTM8062: Notification of qualification of Substrate, mold compound and Inductor

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LTM8050IY

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Qualification Results Summary

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Qualification Results Summary

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Jul 21, 2021

- 21_0159

Ink Mark to Laser Mark Conversion for µModule

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LTM8050IY

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PCN21_0159_Form

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Delta Qualification Matrix

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Feb 28, 2020

- 20_0123

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

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LTM8050IY

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LTM8050IY#PBF

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LTM8050MPY

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Dec 13, 2021

- 21_0268

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LTM8025, LTM8033, LTM8050, LTM8061 and LTM8062: Notification of qualification of Substrate, mold compound and Inductor

LTM8050EY#PBF

PRODUCTION

LTM8050IY

PRODUCTION

LTM8050IY#PBF

PRODUCTION

LTM8050MPY

PRODUCTION

LTM8050MPY#PBF

PRODUCTION

pdf

PCN21_0268_Form

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xls

Material_Report

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pdf

Qualification Results Summary

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pdf

Qualification Results Summary

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Jul 21, 2021

- 21_0159

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Ink Mark to Laser Mark Conversion for µModule

LTM8050EY#PBF

PRODUCTION

LTM8050IY

PRODUCTION

LTM8050IY#PBF

PRODUCTION

LTM8050MPY

PRODUCTION

LTM8050MPY#PBF

PRODUCTION

pdf

PCN21_0159_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download
Feb 28, 2020

- 20_0123

arrow down

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

LTM8050EY#PBF

PRODUCTION

LTM8050IY

PRODUCTION

LTM8050IY#PBF

PRODUCTION

LTM8050MPY

PRODUCTION

LTM8050MPY#PBF

PRODUCTION

pdf

PCN20_0123_Form

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xls

Material_Report

Download
Test Correlation Report
Other

pdf

Qualification Results Summary

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Software & Part Ecosystem

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Evaluation Kits 1

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DC1723A

LTM8050EY Demo Board | 7.5V ≤ VIN ≤ 58V, VOUT = 5V @ 2A

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DC1723A

LTM8050EY Demo Board | 7.5V ≤ VIN ≤ 58V, VOUT = 5V @ 2A

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DC1723A
LTM8050EY Demo Board | 7.5V ≤ VIN ≤ 58V, VOUT = 5V @ 2A
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Product Detail

Demo circuit DC1723A features the LTM8050, a μModule® (micromodule) step-down converter that can deliver up to 2A of output current. DC1723A is designed for a 5V, 2A output from a 7.5V to 58V input at 400kHz. The wide input range of the LTM8050 allows a variety of input sources such as automotive batteries and industrial supplies. At light loads, the LTM8050 enters Burst Mode® operation to maintain high efficiency and low output ripple over a broad current range. The user adjustable features of the LTM8050 such as output voltage, switching frequency, soft-start, and power good can be changed on DC1723A simply by modifying or installing the appropriate resistors and/or capacitors.

Resources

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PDF

DC1723A - Demo Manual Download

953.00K

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DC1723A - Design Files Download

791.00K

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DC1723A - Schematic Download

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Evaluation Kits1

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DC1723A

LTM8050EY Demo Board | 7.5V ≤ VIN ≤ 58V, VOUT = 5V @ 2A

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.

spice tool Lt Spice

LTM8050 Demo Circuit - 5V Step-Down Converter (7.5-58V to 5V @ 2A) Download

2.00K

spice tool Lt Spice

LTM8050 - ?Module Regulators Download

1.09 K

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