Smart Speaker Solution

Towards home network hub adding displays and cameras
Smart Speaker Solution

Smart speakers technology are dramatically improve with speech recognition technology connecting Internet, Cloud big data and AI. Additionally today, smart speakers have displays, sensors and cameras to become home network hub equipment. For this purpose, we expect to continue adding various functions to smart speakers. Toshiba offers a lineup of power management ICs with very tiny package, such as LDO regulators and load switch ICs to efficiently operate complex electronic circuits. eFuse IC and other power management ICs for protecting from power line abnormalities, and TVS diodes (ESD protection diodes) for protecting various interfaces. These semiconductors contribute to improve performance and reduce of body size of smart speakers.


  • Wide power management ICs lineup for realization of various power management application
  • Low operating current of power management IC for system energy savings
  • Additional functions in a small and light package for reducing board space
  • Compliance with new safety standards (IEC-62368-1) (eFuse IC)
  • Useful application notes, reference designs, and other documents on the web save design cycle time

Power Management

Camera Module

Other block diagrams

Power supply circuit
Example of power supply circuit using devices with various protection functions
Application / Smart speaker
Wi-Fi®/ Bluetooth® solution
Example of wireless communication circuit with external device
Application / Smart speaker
Ambient light sensor
Example of ambient light sensor circuit
Application / Smart speaker
LCD backlight
Example of LCD backlight drive circuit
Application / Smart speaker
Image processing section
Example of image processing processor peripheral circuit
Application / Smart speaker

Other Technical Content

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Realize high precision measurement and low power consumption in a small size
Surveillance Camera Solutions
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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?
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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