Switching Regulators & Controllers
Analog Devices offers a wide range of switching regulators and controllers that operate in step-up (boost), step-down (buck), and inverting modes. These devices are capable of generating a fixed or ad
Viewing:

Subcategories

µModule Regulators & DC-DC Modules
Analog Devices' µModule® (micromodule) regulators and DC-to-DC Power Modules are highly integrated p ower management solutions offered as complete system-in-package (SiP) or system-on-module (SoM) designs. These products integrate DC-to-DC controllers, power transistors, input and output capacitors, compensation components, and inductors.

Our µModules power products are surface- mountable BGA or LGA packages or other compact module form factors, and support functions including step-down (buck), step-down and step-up (buck-boost), battery charging, isolated conversion, and LED driving. While DC-to-DC Power Module products include intermediate bus converter (IBC) modules, high-voltage DC/DC converter modules, and power block modules.

As highly integrated solutions with PCB Gerber files available for every device, these power products address time and space constraints while delivering high efficiency, reliability, and scalable high-capacity power delivery. Select µModule products additionally provide low-EMI performance compliant with EN 55022 Class B standards.
Boost Regulators & Controllers
Analog Devices manufactures a broad line of high performance, step-up boost switching regulator ICs and boost switching controller ICs with both synchronous and nonsynchronous switches. These switching voltage regulators offer typical input voltage capability from less than 2 V up to 100 V+, switching frequencies up to 4 MHz, and high efficiency operation up to 96%. With burst mode operation, quiescent currents in the tens of micro-amps level can be attained. This combination of features allows for very small, low profile boost switching regulator circuit implementations with minimum external components. Many of these products can also be configured as SEPIC regulators or flyback topology switching regulators.
Buck Regulators & Controllers
Analog Devices manufactures a broad line of high performance, step-down buck switching regulator ICs and buck switching controller ICs with both synchronous and nonsynchronous switches. These switching voltage regulators offer typical input voltage capability from less than 2 V up to 100 V+, switching frequencies up to 4 MHz, and high efficiency operation up to 96%. With burst mode operation, quiescent currents in the tens of micro-amps level can be attained. This combination of features allows for very small, low profile buck switching regulator circuit implementations with minimum external components.
Buck-Boost Regulators & Controllers
Analog Devices offers true buck/boost synchronous DC-to-DC converters. With their unique internal fo ur MOSFET switch combination, these buck-boost regulators and controllers can seamlessly transition from step-down mode through 100% dropout operation and then to step-up mode to allow a fixed output voltage even when the input voltage fluctuates above or below the output.
Isolated Regulators & Controllers
Versatile Isolated Power Solutions for Demanding Applications. Our comprehensive portfolio of isolat ed switching regulators and controllers delivers flexible, high-performance solutions for your isolated DC-DC power designs. Featuring no-opto isolation technology and digital interfaces including PMBus and I²C, our devices support a wide range of power topologies to meet your specific application needs. Engineered for reliability and efficiency, many of our solutions are ideally suited for the stringent requirements of industrial and automotive environments.
Low EMI Silent Switcher

Analog Devices’ Silent Switcher® DC-to-DC and µModule® regulators combine high efficiency and low noise performance while improving on solution size with smaller or fewer external components. The compact Silent Switcher solution size supports a range of applications, including industrial, instrumentation and measurement, healthcare, aerospace, communications, automotive, energy, data center, and more. This noise-cancelling technology increases system performance with ultralow EMI that passes CISPR 25 Class 5, higher efficiency across all loads, improved thermal performance, and higher achievable step-down ratios due to low minimum on times.

Products in Category

LTM4740
RECOMMENDED FOR NEW DESIGNS
15VIN, Single 15A Step-Down μModule Regulator with PMBus
ADPL21610
RECOMMENDED FOR NEW DESIGNS
1.1A Step-Up DC/DC Converter with Integrated Soft-Start
ADPL21210
RECOMMENDED FOR NEW DESIGNS
1.1A Step-Up DC/DC Converter with Integrated Soft-Start
LT80603
RECOMMENDED FOR NEW DESIGNS
3V to 65V, 2.5A/3.5A/4.5A Synchronous Step-Down Silent Switcher with 8μA Quiescent Current
LT80602
RECOMMENDED FOR NEW DESIGNS
3V to 65V, 2.5A/3.5A/4.5A Synchronous Step-Down Silent Switcher with 8μA Quiescent Current
LTM3360B
PRE-RELEASE
5VIN, 33A High-Density Step-Down DC-to-DC μModule Regulator with I2C and Integrated Capacitors
ADPL31610
RECOMMENDED FOR NEW DESIGNS
1.2MHz/2.2MHz Inverting DC/DC Converters in ThinSOT
LT7176-1
RECOMMENDED FOR NEW DESIGNS
24A, 4V, Single- or Dual-Phase, Silent Switcher Step-Down Regulators with Digital Power System Management
LT7176
RECOMMENDED FOR NEW DESIGNS
24A, 4V, Single- or Dual-Phase, Silent Switcher Step-Down Regulators with Digital Power System Management
MAX77727
PRE-RELEASE
22V, 3A Synchronous Buck Converter with Ultrasonic Mode

Related Resources

Thumbnail Image
ADI Silent Switcher Technology
Video · Jul 27, 2022 02:23
Title
Subtitle
Learn More
Add to myAnalog

Add article to the Resources section of myAnalog, to an existing project or to a new project.

Create New Project

Related Tools

LTpowerCAD II

The LTpowerCAD® program is a complete power supply design tool that can significantly ease of power supply design. It provides recommendations for component values and performance estimates specific to the user’s application with Analog Devices power products. Also included within the LTpowerCAD platform is LTpowerPlanner®, a system-level power architecture design tool.

LTspice Simulator

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits. Included in the download of LTspice are macromodels for a majority of Analog Devices switching regulators, amplifiers, as well as a library of devices for general circuit simulation.

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}}