LTM8056
Info : RECOMMENDED FOR NEW DESIGNS
searchIcon
cartIcon

LTM8056

58VIN, 48VOUT Buck-Boost μModule (Power Module) Regulator

Show More showmore-icon

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Viewing: Part Details
arrow-icon

Not the part you were looking for?

viewall Go to Product Selection Table
file View Data Sheet
Documentation View All Documentation
LTspice LTM8056 - ?Module Regulators Download 1.78 KB LTspice LTM8056 Demo Circuit - High Efficiency Buck-Boost Regulator with Accurate Current Limit & Output Current Monitor (7-58V to 24V @ 3A) Download 3.00KB
Part Models 5
1ku List Price Starting From $25.89
Features
  • Complete Buck-Boost Switch Mode Power Supply
  • Wide Input Voltage Range: 5V to 58V
  • 12V/1.7A Output from 6VIN
  • 12V/3.4A Output from 12VIN
  • 12V/5.4A Output from 24VIN
  • Up to 96% Efficient
  • Adjustable Input and Output Average Current Limits
  • Input and Output Current Monitors
  • Parallelable for Increased Output Current
  • Wide Output Voltage Range: 1.2V to 48V
  • Selectable Switching Frequency: 100kHz to 800kHz
  • Synchronization from 200kHz to 700kHz
  • 15mm × 15mm × 4.92mm BGA Package
Additional Details
show more Icon

The LTM8056 is a 58VIN, buck-boost Power Module® (power module) regulator. Included in the package are the switching controller, power switches, inductor and support components. A resistor to set the switching frequency, a resistor divider to set the output voltage, and input and output capacitors are all that are needed to complete the design. Other features such as input and output average current regulation may be implemented with just a few components. The LTM8056 operates over an input voltage range of 5V to 58V, and can regulate output voltages between 1.2V and 48V. The SYNC input and CLKOUT output allow easy synchronization.

The LTM8056 is housed in a compact overmolded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8056 is available with SnPB or RoHS compliant terminal finish.

Buck-Boost Selection Table
LTM8054 LTM8055 LTM8056
VIN (Operation) 36 36 58
VIN Abs Max 40 40 60
VOUT Abs Max 40 40 60
IOUT (Peak) 24VIN, 12VOUT 5.4 8.5 5.5
Package 15 × 11.25mm × 3.42mm BGA 15 × 15mm × 4.92mm BGA Pin and Function Compatible


Applications

  • High Power Battery-Operated Devices
  • Industrial Control
  • Solar Powered Voltage Regulator
  • Solar Powered Battery Charging
Show More Arrow image
file View Data Sheet
Documentation View All Documentation
LTspice LTM8056 - ?Module Regulators Download 1.78 KB LTspice LTM8056 Demo Circuit - High Efficiency Buck-Boost Regulator with Accurate Current Limit & Output Current Monitor (7-58V to 24V @ 3A) Download 3.00KB
Part Models 5
1ku List Price Starting From $25.89
modal bookmark icon

{{modalTitle}}

modal close icon

{{modalDescription}}

{{dropdownTitle}}

input down arrow
  • {{defaultSelectedText}}
    • {{#each projectNames}}
  • {{name}}
    • {{/each}} {{#if newProjectText}}
  • plus icon {{newProjectText}}
    • {{/if}}
{{#if toggleButtonDescription}}
{{toggleButtonDescription}}
{{/if}} {{#if newProjectTitle}}

{{newProjectTitle}}

{{projectNameErrorText}}

{{/if}}

LTM8056

Documentation

7
overlayclose

Filters

1 Applied

mobileoverlaydownarrow
  • All
    TickIcon
  • User Guide
  • Data Sheet
  • Reliability Data
  • Informational
  • Technical Articles
  • All
    TickIcon
  • English
  • Chinese
  • Japanese
resetfilter

Reset Filters

Data Sheet

3

PDF Vector

PDF

UPDATED 11/30/2016
English

LTM8056: 58VIN, 48VOUT Buck-Boost μModule (Power Module) Regulator Data Sheet

Open PDF File

redirect
1.00M
download

Download PDF

PDF Vector

PDF

UPDATED 10/26/2015
Chinese

LTM8056: 58Vin、48Vout 降压-升压型 μModule 稳压器 数据手册

Open PDF File

redirect
754.00K
download

Download PDF

PDF Vector

PDF

UPDATED 04/07/2015
Japanese

LTM8056: 58V入力、48V出力、昇降圧μModuleレギュレータ データシート

Open PDF File

redirect
890.00K
download

Download PDF

User Guide

1

PDF Vector

PDF

UPDATED 02/13/2015
English
DC2154A - Demo Manual redirect icon

706.00K

download

Download PDF

Reliability Data

1

PDF Vector

PDF

UPDATED 03/26/2018
English
R598 Reliability Data redirect icon

41.87 K

download

Download PDF

Informational

1

PDF Vector

HTML

UPDATED 01/30/2018
English
μModule Design and Manufacturing Resources redirect icon

Technical Articles

1

PDF Vector

HTML

UPDATED 03/17/2015
English
Buck-Boost µModule Regulator's External Current Sense Resistor For Paralleling ICs, Current Sharing and Overcurrent Protection redirect icon

There are no results matching this criteria. Try resetting your filters or searching for a different term

close icon

Documentation

Technical Documents 5
show more Icon

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
LTM8056EY#PBF 121-Lead BGA (15mm x 15mm x 4.92mm) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTM8056IY 121-Lead BGA (15mm x 15mm x 4.92mm) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTM8056IY#PBF 121-Lead BGA (15mm x 15mm x 4.92mm) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTM8056MPY 121-Lead BGA (15mm x 15mm x 4.92mm) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTM8056MPY#PBF 121-Lead BGA (15mm x 15mm x 4.92mm) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jul 21, 2021

- 21_0159

Ink Mark to Laser Mark Conversion for µModule

LTM8056EY#PBF

PRODUCTION

LTM8056IY

PRODUCTION

LTM8056IY#PBF

PRODUCTION

LTM8056MPY

PRODUCTION

LTM8056MPY#PBF

PRODUCTION

pdf

PCN21_0159_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download

Jul 31, 2020

- 20_0245

Notification of Wafer Fab Location Change for 0.6µm BICMOS Process Devices from ADI Milpitas (Hillview) to Vanguard Int. (Taiwan)

LTM8056EY#PBF

PRODUCTION

LTM8056IY

PRODUCTION

LTM8056IY#PBF

PRODUCTION

LTM8056MPY

PRODUCTION

LTM8056MPY#PBF

PRODUCTION

pdf

PCN20_0245_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download

pdf

Other

external-icon

pdf

Qualification Results Summary

external-icon

Feb 28, 2020

- 20_0123

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

LTM8056EY#PBF

PRODUCTION

LTM8056IY

PRODUCTION

LTM8056IY#PBF

PRODUCTION

LTM8056MPY

PRODUCTION

LTM8056MPY#PBF

PRODUCTION

pdf

PCN20_0123_Form

external-icon

xls

Material_Report

Download

Test Correlation Report

Other

pdf

Qualification Results Summary

external-icon

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

LTM8056EY#PBF

PRODUCTION

LTM8056IY

PRODUCTION

LTM8056IY#PBF

PRODUCTION

LTM8056MPY

PRODUCTION

LTM8056MPY#PBF

PRODUCTION

pdf

PCN21_0159_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download
Jul 31, 2020

- 20_0245

arrow down

Notification of Wafer Fab Location Change for 0.6µm BICMOS Process Devices from ADI Milpitas (Hillview) to Vanguard Int. (Taiwan)

LTM8056EY#PBF

PRODUCTION

LTM8056IY

PRODUCTION

LTM8056IY#PBF

PRODUCTION

LTM8056MPY

PRODUCTION

LTM8056MPY#PBF

PRODUCTION

pdf

PCN20_0245_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download

pdf

Other

external-icon

pdf

Qualification Results Summary

external-icon
Feb 28, 2020

- 20_0123

arrow down

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

LTM8056EY#PBF

PRODUCTION

LTM8056IY

PRODUCTION

LTM8056IY#PBF

PRODUCTION

LTM8056MPY

PRODUCTION

LTM8056MPY#PBF

PRODUCTION

pdf

PCN20_0123_Form

external-icon

xls

Material_Report

Download
Test Correlation Report
Other

pdf

Qualification Results Summary

external-icon

Software & Part Ecosystem

Parts Product Life Cycle Description

Low Voltage Hot Swap Controllers1
LTC4231
popup image
Cart

RECOMMENDED FOR NEW DESIGNS

Micropower Hot Swap Controller

Parts Product Life Cycle Description
LTM8054
popup image
Cart

RECOMMENDED FOR NEW DESIGNS

36VIN, 5.4A Buck-Boost µModule Regulator

LTM8055
LTM8055-1
popup image
Cart

36VIN, 8.5A Buck-Boost μModule Regulator

Evaluation Kits 1

reference details image

DC2154A

LTM8056EY Demo Board | Buck-Boost μModule Regulator, 7V ≤ VIN ≤ 58V, VOUT = 24V @ 3A

zoom

DC2154A

LTM8056EY Demo Board | Buck-Boost μModule Regulator, 7V ≤ VIN ≤ 58V, VOUT = 24V @ 3A

download icon

Download

 print icon

Print
DC2154A
LTM8056EY Demo Board | Buck-Boost μModule Regulator, 7V ≤ VIN ≤ 58V, VOUT = 24V @ 3A
Buy Now View Details

Product Detail

Demonstration circuit 2154A features the LTM8056, a buck-boost μModule® regulator that accepts input voltages lower, higher or the same as the output, but is also highly efficient due to its four-switch architecture. The output for DC2154A is 24V and the input voltage range is 7V to 58V. The maximum output current is 3A and the switching frequency is 525kHz.


 


Resources

pdf icon

PDF

DC2154A - Schematic Download

35.00K

pdf icon

ZIP

DC2154A - Design Files Download

995.00K

pdf icon

PDF

DC2154A - Demo Manual Download

706.00K

Show More Arrow image

Evaluation Kits1

evaluation kit item images

DC2154A

LTM8056EY Demo Board | Buck-Boost μModule Regulator, 7V ≤ VIN ≤ 58V, VOUT = 24V @ 3A

Tools & Simulations 2

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

LTM8056 - ?Module Regulators Download

1.78 K

spice tool Lt Spice

LTM8056 Demo Circuit - High Efficiency Buck-Boost Regulator with Accurate Current Limit & Output Current Monitor (7-58V to 24V @ 3A) Download

3.00K

Recently Viewed

Part Details
Documentation
Software & Part Ecosystem
Evaluation Kit
Tools & Simulations
Latest Discussions