LTM8054
Info : RECOMMENDED FOR NEW DESIGNS
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LTM8054

36VIN, 5.4A Buck-Boost µModule Regulator

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 5
1ku List Price Starting From $18.78
Features
  • Complete Buck-Boost Switch Mode Power Supply
  • Wide Input Voltage Range: 5V to 36V
  • Wide Output Voltage Range: 1.2V to 36V
  • VIN May Be Greater than, Equal to or Less than VOUT
  • 12V/1.8A Output from 6VIN
  • 12V/3.4A Output from 12VIN
  • 12V/5.4A Output from 24VIN
  • Up to 94% Efficient
  • Adjustable Input and Output Average Current Limits
  • Input and Output Current Monitors
  • Parallelable for Increased Output Current
  • Selectable Switching Frequency: 100kHz to 800kHz
  • Synchronization from 200kHz to 700kHz
  • 11.25mm × 15mm × 3.42mm BGA Package
Additional Details
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The LTM8054 is a 36VIN, buck-boost µModule® (micromodule) 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 LTM8054 operates over an input voltage range of 5V to 36V, and can regulate output voltages between 1.2V and 36V. The SYNC input and CLKOUT output allow easy synchronization.

The LTM8054 is housed in a compact overmolded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8054 is RoHS compliant.

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 x 11.25mm x
3.42mm BGA
15 x 15mm x
4.92mm BGA
15 x 15mm x
4.92mm BGA

Applications

  • High Power Battery-Operated Devices
  • Industrial Control
  • Solar Powered Voltage Regulator
  • Solar Powered Battery Charging
Part Models 5
1ku List Price Starting From $18.78

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Documentation

Documentation

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

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Jul 21, 2021

- 21_0159

Ink Mark to Laser Mark Conversion for µModule

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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)

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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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Jul 15, 2019

- 19_0117

Alternate Source Inductor for LTM8054

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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

LTM8054EY#PBF

PRODUCTION

LTM8054IY

PRODUCTION

LTM8054IY#PBF

PRODUCTION

LTM8054MPY

PRODUCTION

LTM8054MPY#PBF

PRODUCTION

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)

LTM8054EY#PBF

PRODUCTION

LTM8054IY

PRODUCTION

LTM8054IY#PBF

PRODUCTION

LTM8054MPY

PRODUCTION

LTM8054MPY#PBF

PRODUCTION

Feb 28, 2020

- 20_0123

arrow down

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

LTM8054EY#PBF

PRODUCTION

LTM8054IY

PRODUCTION

LTM8054IY#PBF

PRODUCTION

LTM8054MPY

PRODUCTION

LTM8054MPY#PBF

PRODUCTION

Jul 15, 2019

- 19_0117

arrow down

Alternate Source Inductor for LTM8054

LTM8054EY#PBF

PRODUCTION

LTM8054IY

PRODUCTION

LTM8054IY#PBF

PRODUCTION

LTM8054MPY

PRODUCTION

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PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

reference details image

DC2016A

LTM8054 Demo Board | µModule Sync Buck-Boost, 6V ≤ VIN ≤ 35V, VOUT = 12V at 1.8A to 3A

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DC2016A

LTM8054 Demo Board | µModule Sync Buck-Boost, 6V ≤ VIN ≤ 35V, VOUT = 12V at 1.8A to 3A

LTM8054 Demo Board | µModule Sync Buck-Boost, 6V ≤ VIN ≤ 35V, VOUT = 12V at 1.8A to 3A

Product Detail

Demonstration circuit 2016A features the LTM8054, a synchronous 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 DC2016A is 12V and the input voltage range is 6V to 35V – see the LTM8054 data sheet for application circuits with input voltages up to 36V. The maximum output current of DC2016A is 3A and the switching frequency is 600kHz.




Tools & Simulations

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.

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