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

The block will be loaded in AJAX

Press Releases

Press Release
More

Sep. 15, 2021

Film capacitors: TDK releases new, very compact X2 capacitors

Sep. 14, 2021

Multilayer ceramic capacitors: TDK expands MLCC lineup with new low-resistance soft termination

Sep. 9, 2021

Magnetic Sensors: TDK offers new stray-field compensated 3D HAL® sensors with redundancy function and digital output interfaces

Sep. 7, 2021

EMC Components: TDK announces new miniaturized, common-mode filters for high-temperature automotive applications

Aug. 31, 2021

EMC Components: TDK offers miniaturized, high performance thin-film common-mode filters for mobile devices

Products News

Products News
More

Sep. 17, 2021

Application Note "Child Presence Detection System" has been released.

Sep. 15, 2021

TVS Diodes: The product portal has been released.

Sep. 9, 2021

Product Overview "ACT1210D Common-mode Chokes for CAN FD" has been released.

Aug. 25, 2021

Product Overview "Low resistance, thin, and lightweight electric double-layer capacitors (EDLC/supercapacitors)" has been released.

Aug. 24, 2021

Product Overview"Common-mode Filters for Automotive Power Supply Lines" has been released.

Technical Support

Technical Support
More

Jun. 10, 2021

Notice of Revision of EMC Testing Service Use Charges

Jun. 5, 2021

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

Jun. 5, 2021

Chip NTC Thermistor Simulation has been upgraded.

Mar. 18, 2021

TDK Virtual Component Library (S-parameter, Equivalent Circuit Model, SPICE Model) updated.

Nov. 28, 2020

TDK Virtual Component Library (S-parameter, Equivalent Circuit Model, SPICE Model) updated.

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

Sep. 13, 2021

[China] EMC/China 2021 Shenzhen

Jun. 24, 2021

[Germany] sps 2021

Jun. 24, 2021

RSNA 2021

Jun. 24, 2021

SEMICON West 2021

Jun. 24, 2021

[Japan] CEATEC 2021 ONLINE

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

Sep. 17, 2021

Product News

Application Note "Child Presence Detection System" has been released.

Sep. 15, 2021

Press Release

Film capacitors: TDK releases new, very compact X2 capacitors

Sep. 15, 2021

Product News

TVS Diodes: The product portal has been released.

Sep. 14, 2021

Press Release

Multilayer ceramic capacitors: TDK expands MLCC lineup with new low-resistance soft termination

Sep. 9, 2021

Press Release

Magnetic Sensors: TDK offers new stray-field compensated 3D HAL® sensors with redundancy function and digital output interfaces
The block will be loaded in AJAX
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

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

Safety

Safety

Sensing Camera

Radar

Lidar

Child Presence Detection System

Driver Monitoring System

Head Up Display

ADAS / AD ECU

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

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

Industrial & Energy

Industrial & Energy

Industrial Robots

Smart Meters

Uninterruptible Power Supply

EV Fast Charger

Variable Frequency Drives

Photovoltaic

Switch Mode Power Supply (SMPS)

Service Robots

Consumer Electronics

Consumer Electronics

Smart Speakers

True Wireless Stereo

Major 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

Modelithics®

WEBENCH® Designer

Technical Support Service

Technical Support Service

EMC Testing Service
The block will be loaded in AJAX
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
The block will be loaded in AJAX
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, 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) 2021 TDK Corporation. All rights reserved.
TDK logo is a trademark or registered trademark of TDK Corporation.