Switch Mode Power Supply (SMPS) | TDK

Skip to main content

Header right menu of PC

myTDK
myTDK(logged-in)
English
TDK Worldwide

English
日本語
中文
Deutsch

News
News

What’s New

What's New
More

Jan. 26, 2023

Product News

Application Note "Example of ESD Countermeasures on Actual Equipment | LED Protection with Chip Varistors" has been released.

Jan. 24, 2023

Press Release

Capacitors: TDK releases the most compact safety class S2 motor-run capacitors

Jan. 17, 2023

Event Calendar

SENSOR+TEST 2023

Jan. 6, 2023

Technical Support

Notice: EMC Testing Services Cancellation Policy revision effective

Jan. 5, 2023

Press Release

TDK collaborates with Texas Instruments on new i3 Micro Module, the world’s first sensor module with built-in edge AI and wireless mesh connectivity

Press Releases

Press Release
More

Jan. 24, 2023

Capacitors: TDK releases the most compact safety class S2 motor-run capacitors

Jan. 5, 2023

TDK collaborates with Texas Instruments on new i3 Micro Module, the world’s first sensor module with built-in edge AI and wireless mesh connectivity

Jan. 5, 2023

TDK redefines True Wireless Stereo Applications with VibeSense360™ Solution Suite

Jan. 5, 2023

TDK Announces SmartBug™ 2.0 – A Smarter Digital Transformation Module, Now with Machine Learning Enabled ICM-45686-S IMU

Jan. 4, 2023

TDK announces Thermally Stable Industrial IMU for Tilt and Stabilization Applications

Products News

Products News
More

Jan. 26, 2023

Application Note "Example of ESD Countermeasures on Actual Equipment | LED Protection with Chip Varistors" has been released.

Dec. 21, 2022

Product Overview "Gas-filled contactors for high-voltage DC switching" has been released.

Dec. 8, 2022

Application Note "Noise Countermeasures and Audio Quality Improvement for Bluetooth Audio Devices" has been released.

Nov. 30, 2022

Application Note "Sensors for Drones" has been released.

Nov. 24, 2022

Solution Guide "Flying Capacitors in PV Booster stages" has been released.

Technical Support

Technical Support
More

Jan. 6, 2023

Notice: EMC Testing Services Cancellation Policy revision effective

Apr. 15, 2022

Notice: EMC Test Service Terms of Use revision effective

Dec. 11, 2021

“TDK Transformer Design” has been updated.

Jun. 10, 2021

Notice of Revision of EMC Testing Service Use Charges

Jun. 5, 2021

PoC(Power over Coax) Selection Tool has been released.

Environment

Environment
More

Nov. 29, 2018

"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.

Apr. 12, 2017

“Classifications of Medical Devices” and TDK Products’ Coverage of Those Classes has been released.

Apr. 8, 2016

Chip varistors, chip protectors, and chip NTC thermistors: RoHS certificates and REACH certificates are newly released.

Jul. 1, 2014

The contents of environment certificates (REACH) were updated

Jul. 1, 2014

The contents of environment certificates (REACH) were updated

Event Calendar

Event Calendar
More

Jan. 17, 2023

SENSOR+TEST 2023

Dec. 30, 2022

AHR Expo

Dec. 28, 2022

electronica China 2023

Dec. 28, 2022

embedded world 2023

Dec. 28, 2022

Smart Automation Austria

Others

Others
More

Jul. 18, 2018

"Cookie Policy" has been released.

Feb. 14, 2018

Report on the DOJO Cultural Festival 2017

Mar. 12, 2017

Release of "myTDK", our membership-based service

Line

E-Mail Newsletter Registration
Products
Products

Featured Services

Featured Services

Selection Guides

Selection guides for TDK group products (TDK, EPCOS, TDK-Lambda).

Search by Part No.

Products of TDK group (TDK, EPCOS, InvenSense, Micronas, Tronics and TDK-Lambda) can be searched by the part numbers.

Search by Characteristics

You can narrow your product search by setting parameters based on the product's characteristics.

Cross Reference

Using the part number of a product of other manufacturers, our products with similar specifications can be searched.

Distributor Inventory Check

Displays the inventory status of distributors.

Latest News
More

Jan. 26, 2023

Product News

Application Note "Example of ESD Countermeasures on Actual Equipment | LED Protection with Chip Varistors" has been released.

Jan. 24, 2023

Press Release

Capacitors: TDK releases the most compact safety class S2 motor-run capacitors

Jan. 6, 2023

Technical Support

Notice: EMC Testing Services Cancellation Policy revision effective

Jan. 5, 2023

Press Release

TDK collaborates with Texas Instruments on new i3 Micro Module, the world’s first sensor module with built-in edge AI and wireless mesh connectivity

Jan. 5, 2023

Press Release

TDK redefines True Wireless Stereo Applications with VibeSense360™ Solution Suite
Application Guides
Application Guides

Information & Communication Technology

Information & Communication Technology

IoT (Internet of Things)

Smartphone/Tablets/Mobile Router

Smartphone/Tablets/Mobile Router

Smartphones/Tablets

Mobile Router

Power for Infrastructure

True Wireless Stereo

Smart Watch/Activity Tracker

AR/VR (Augmented Reality & Virtual Reality)

Automotive

Automotive

V2X (Vehicle to Everything)

V2X (Vehicle to Everything)

Telematics Control Unit

DSRC (Dedicated Short Range Communications)

In-Vehicle Network

In-Vehicle Network

Domain Control Unit

Zone ECU

Safety

Safety

Sensing Camera

Radar

4D Radar

Lidar

Child Presence Detection System

Driver Monitoring System

Head Up Display

ADAS / AD ECU

Drive Recorder

Parking Assist (View Camera)

Parking Assist (View Camera) ECU

Ultrasonic Parking Assistant

Power Steering

Brake (ABS, ESC, Boost Brake)

Lighting

TPMS (Tire Pressure Monitoring System)

Comfort

Comfort

In-Vehicle Infotainment

Climate Control

Smart Entry System

Charging Wired

Charging Wireless

xEV

xEV

BMS

Motor Inverter

DC-DC Converter

Onboard Charger

48V Inverter

48V DC-DC Converter

Wireless Power Transfer

AVAS

Powertrain

Powertrain

Engine ECU

Transmission ECU

Intake and Exhaust System Sensor

Motor Actuator (Brush)

Motor Actuator (BLDC)

Motorcycle

Motorcycle

ABS/CBS

Fuel Injection System

E-Drive

Micromobility

Micromobility

E-bike & Pedelec

Industrial & Energy

Industrial & Energy

Smart Energy

Photovoltaic

Wind Power Generation

Wireless Sensor Module with Energy Harvesting

Smart Meters

Variable Frequency Drives

Uninterruptible Power Supply

Switch Mode Power Supply (SMPS)

EV Fast Charger

Industrial Robots

Service Robots

Consumer Electronics

Consumer Electronics

Smart Speakers

True Wireless Stereo

AR/VR (Augmented Reality & Virtual Reality)

Major Appliances

Small Appliances

Medical & Healthcare

Line

For Magnets

For Magnets

Automotive

Industrial

Office Automation Device

Home Appliances

Line

For EPCOS Brand

For EPCOS Brand

Automotive

Industrial

Consumer

Medical
Technical Support
Technical Support

Technical Support Tools

Technical Support Tools

TVCL - TDK Virtual Components Library

S-parameter, Equivalent Circuit Model, SPICE Model, Libraries for Simulators of TDK brand components

SIM-CAL STUDIO™

SIM-CAL STUDIO™ contains useful simulation and calculation tools.

EPCOS Design Tools

Design tools and simulation models for EPCOS brand components

Line

TDK Sample Kits

EPCOS Sample Kits

WEBENCH® Designer

Technical Support Service

Technical Support Service

EMC Testing Service
Latest News
More

Jan. 6, 2023

Notice: EMC Testing Services Cancellation Policy revision effective

Apr. 15, 2022

Notice: EMC Test Service Terms of Use revision effective

Dec. 11, 2021

“TDK Transformer Design” has been updated.

Jun. 10, 2021

Notice of Revision of EMC Testing Service Use Charges

Jun. 5, 2021

PoC(Power over Coax) Selection Tool has been released.
Tech Library
Tech Library

Products & Technologies

Explanation of products and technologies

Applications & Cases

Characteristics explanation and recommended product introduction

Solution Guides

TDK products for your design troubles

Line

TDK Developing Technologies

Innovation technology that is under development by TDK

Line

Tech Library (EPCOS)

DOJO

Electronics ABC (TECH-MAG)

Guidebook for EMC
Environment
Environment

European Union RoHS Directive / China RoHS

Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS

Environment-Conscious Products ECO LOVE

Eco Love Products and the Eco Love Logos
Latest News
More

Nov. 29, 2018

"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.

Apr. 12, 2017

“Classifications of Medical Devices” and TDK Products’ Coverage of Those Classes has been released.

Apr. 8, 2016

Chip varistors, chip protectors, and chip NTC thermistors: RoHS certificates and REACH certificates are newly released.

Jul. 1, 2014

The contents of environment certificates (REACH) were updated

Jul. 1, 2014

The contents of environment certificates (REACH) were updated
Contact
Contact

Contact List

FAQ (Frequently Asked Questions)

Find answers to frequently asked questions from our customers

Line

TDK Worldwide

Home
Application Guides
Industrial & Energy
Switch Mode Power Supply (SMPS)

Home
Application Guides
Industrial & Energy
Switch Mode Power Supply (SMPS)

Industrial & EnergySwitch Mode Power Supply (SMPS)

TDK offers an extensive range of electronic components for Switch Mode Power Supply.

Application Guides

Information & Communication Technology
Automotive
Industrial & Energy
Consumer Electronics

Home
Home

Selection Guides

Search by Part No.

Search by Characteristics

Cross Reference

Distributor Inventory Check
Products
Products

Capacitors

Inductors (Coils)

EMC Components

RF Components

Voltage / Current / Temperature Protection Devices

Sensors and Sensor Systems

Ceramic Switching / Heating, Piezo Components, Contactors, Buzzers and Microphones

Transformer

Ferrites and Accessories

Noise Suppressing / Magnetic Sheet

Anechoic Chambers and Radio Wave Absorbers

Power Supplies

Magnets

Flash Storages

Wireless Power Transfer

FA Systems

Transparent Conductive Film

Micro Modules (Substrates with Built-in ICs, Products Utilizing with SESUB)

Solar Cells

HDD Heads

Lithium-Ion Batteries

Solid-State Batteries

Application Specific IC (ASIC) Development and Supply

Biosensors
Application Guide
Technical Support
Tech Library
Environment
Contact
News
About TDK
TDK Worldwide

http://www.facebook.com/sharer.php?u=https%3A//product.tdk.com/info/en/index.ht…

http://twitter.com/share?url=https%3A//product.tdk.com/info/en/index.html&text=…

http://www.linkedin.com/shareArticle?mini=true&url=https%3A//product.tdk.com/in…

/en/contact/index.html

Terms of Use
Privacy Policy
Cookie Policy
Counterfeit Products

Copyright(c) 2022 TDK Corporation. All rights reserved.
TDK logo is a trademark or registered trademark of TDK Corporation.