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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.

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Uninterruptible Power Supply (UPS) Solution

Improving power supply performance and protection function contributes to energy saving and stable operation
Uninterruptible Power Supply (UPS) Solution

Uninterruptible power supplies (UPSs) are necessary for the continued operation of equipment in the event of a power failure. By supplying power that was normally charged from commercial power to the battery, the equipment can be safely shut down, backed up, and protected when power failure happens by typhoons and lightning strikes for example. Power supply failures cause equipment failure, data loss, file collapse, etc., and the restoration of these system failures requires enormous time and expense. In addition, network system shutdowns can lead to not only physical damage, but also losing of business opportunities and credibility. UPS are indispensable to prevent such situations. In recent years, prices are cheper, and users who record video on high-capacity HDDs at all times, players of online games, and individual online traders are becoming increasingly familiar. High-efficiency performance is strongly required for large-capacity types, while small-and medium-capacity types also require performance such as compactness and light weight. Toshiba's MOSFET having new process technology with a high heat dissipation package, contributes to the realization of a highly efficient power supply, and offering performances suitable for power supply circuitry and output stages of equipment. To maintain stable operation in harsh environments, Toshiba's photocouplers can be used to solve problems.

Features

  • MOSFETs’ improvement of power utilization efficiency by reducing on-resistance
  • MOSFETs’ high heat dissipation package for reduction of heat generation
  • Optical coupling provides high isolation strength and improves signal line operational stability
  • Compliance with safety standards (UL, cUL, etc.) (photocouplers)
  • Useful application notes, reference designs, and other documents on the web save design cycle time

Bi-directional DC-DC Converter

DC-AC inverter

Other block diagrams

USB block Protection circuit
Example of ESD protection circuit for USB signal line

Application / Uninterruptible power supply

RS-232 block Protection circuit
Example of ESD protection circuit for RS-232C signal line

Application / Uninterruptible power supply

Display block Protection circuit
Example of ESD protection circuit for a display signal line

Application / Uninterruptible power supply

DCDC – MCU DC signal transmission line
Example of signal transmission circuit between MCU and DC-DC

Application / Uninterruptible power supply

Digital signal Transmission line
Example of MCU digital signal transmission circuit

Application / Uninterruptible power supply

Analog signal Transmission line
Example of signal transmission circuit between power supply line and analog front end

Application / Uninterruptible power supply

The motion analysis (Power supply)
Example of power factor improvement circuit using PFC converter

Application / Uninterruptible power supply

For power supply DC-DC converter (Power supply)
Example of signal transmission circuit between control MCU and DC-DC converter for power supply

Application / Uninterruptible power supply

For output DC-DC converter (Power supply)
Example of signal transmission circuit between control MCU and DC-DC converter for output

Application / Uninterruptible power supply

The motion analysis (Battery charger)

Application / Uninterruptible power supply

For power supply DC-DC converter (Battery charger)

Application / Uninterruptible power supply

For output DC-DC converter (Battery charger)

Application / Uninterruptible power supply

Other Technical Content

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

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