Asia-Pacific
English
简体中文
繁體中文
한국어
日本語
Americas
English
Europe (EMEA)
English



型號查詢

交叉搜尋

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

關鍵字搜尋

參數搜尋

線上庫存查詢跟購買

選擇應用

Find everything you need for your next product design. Simply select an application and click through to the block diagram to discover our semiconductor solutions.

新產品/新聞

Semiconductor Solutions for Air Conditioners

How to Increase Air Conditioning Performance without Increasing Power Consumption?
Semiconductor Solutions for Air Conditioners

With the economic development of emerging countries and the growing demand for data centers, the demand for air conditioners is growing. For Household air conditioners, regional characteristics, such as climatic, cultural, and incomes levels, and energy-saving, low-cost, and reduced CO2 emissions, as well as connectivity as smart home appliances are keys to product design. For industrial air conditioners, especially for data centers, it is important to achieve proper temperature control in a heat-generating environment that increases as the amount of data handled increases and the performance of equipment increases, as well as appropriate humidity control for preventing dew condensation on computer components and preventing static electricity with low power consumption. To solve these problems, power supply efficiencies and sensing circuit designs are important. Toshiba's lineup of MOSFETs, intelligent power ICs, operational amplifiers, and other products that incorporate latest technologies are contributing to enhancing air conditioning performance without increasing power dissipation.

Features

  • Improvement of power utilization efficiency by reducing on-resistance and minimization of heat generation (MOSFET)
  • Realization of both board miniaturization and heat dissipation performance by introduction of surface mount packages with excellent heat dissipation (intelligent power IC)
  • Improvement of operation reliability by insulation of feedback signal circuit by optical coupling (photocoupler)
  • Compliance with safety standards (UL, cUL, etc.) (photocouplers)
  • Useful application notes, reference designs, and other documents on the web save design cycle time

AC-DC Power Supply

BLDC Motor Drive

Sensor Input

Other block diagrams

AC-DC circuit (Outdoor unit)
Examples of Flyback AC-DC Converter Circuits for Indoor Units
Application / Air Conditioner
PFC circuit (Full switching system)
Examples of full-switching type PFC-circuit AC-DC converter circuit using MOSFET
Application / Air Conditioner
PFC circuit (Partial switching method)
Example of partial switching type PFC-circuit AC-DC converter circuit using IGBT
Application / Air Conditioner
Cleaning section
Example of brushless/stepping motor drive circuit using MCD (controller)
Application / Air Conditioner
Louver section
Example of brushless/stepping motor drive circuit using MCD (controller)
Application / Air Conditioner
Valve control section
Example of valve control circuit using MCU
Application / Air Conditioner
Microcontroller section (Power control block for outdoor unit)
Example of optimized power supply circuit using LDO for MCU power supply
Application / Air Conditioner
Isolation circuit (Compressor block between outdoor/indoor units)
Example of a protection circuit using a photocoupler that protects against noise applied from a harness between board communication
Application / Air Conditioner
Sensor input section (Outdoor unit)
Example of an optimized circuit using an operational amplifier for amplifying sensor signals
Application / Air Conditioner

Other Technical Content

Uninterruptible Power Supply (UPS) Solution
Improving power supply performance and protection function contributes to energy saving and stable operation
Blood glucose meter solution
Realize high precision measurement and low power consumption in a small size
Surveillance Camera Solutions
Increasing demand of Functions and High resolution video
Programmable Logic Controller (PLC) Solution
Contributes to energy saving and stable operation by improving power supply performance and protective functions
Thermostat Solutions
Contributes to Product miniaturization, Long-life operation and Improvement of Quality and Reliability
Air Cleaner Solutions
Cleans Dirty Air by Linking "Filtration" with High-performance Filters and IoT
IoT sensor solutions
Ultra-low power consumption with high precision sensing in small size
Electric Toothbrush Solution
How to Obtain Oral Care that cannot be achieved by Human Hands?
Wireless Earphone Solution
For Long Time Operation with a Small Battery on a Wireless Earphone
Smart Speaker Solution
Towards home network hub adding displays and cameras
Semiconductor Solutions for Servers
Contribute to Energy Saving and Stable Operation by Improving Power Supply Performance and Protective Functions
SSD Solution
Towards achievement compact size, high reliability and long life
Smartwatch Solution
To Realize More Features, Longer Operating Time and Smaller Size
Cordless Power Tool Solution
To Realize Compact, Light, Easy-to-Carry and Easy-to-Work with Long Time Operation