Electric Toothbrush

Overall block diagram

Overall block diagram example

Sub block diagram

Motor control unit (1)
Example of motor control circuit for head vibration (1)
Application / Electric Toothbrush
Motor control unit (2)
Example of motor control circuit for head vibration (2)
Application / Electric Toothbrush
LED driver
Example of LED driving circuit for operation status display
Application / Electric Toothbrush
Wireless power supply receiving unit rectifying circuit
Example of rectifier circuit for wireless power supply
Application / Electric Toothbrush
Power supply circuit
Example of power supply circuit in a battery powered system
Application / Electric Toothbrush
Current sensor circuit
Example of current sensor circuit for safety operation
Application / Electric Toothbrush
Battery management
Example of power supply monitoring circuit for battery charging and discharging system
Application / Electric Toothbrush

Documents

Name
Name Date

Reference Design

Power supply circuit example of LDO regulator TCR3UG series application for power supply of IoT devices.
LDO Regulator TCR3UG Series Application for Power Supply of IoT Devices
This reference design provides document with low consumption current, PSRR, and dynamic response.The LDO has small package, low consumed power, and fast load transient response.
LDO Regulator / TCR3UG
Power supply circuit example of LDO regulator TCR15AG (fixed output voltage type) application & circuit.
LDO Regulator TCR15AG (fixed output voltage type) Application & Circuit
This reference design provides document with PSRR, dynamic response and controlling output voltage.The LDO has very small package and fixed output voltage for consumer application.
LDORegulator / TCR15AG
Power supply circuit example of LDO regulator TCR15AGADJ application & circuit.
LDO Regulator TCR15AGADJ Application & Circuit
This reference design provides document with PSRR, dynamic response and controlling output voltage. The LDO has very small package and adjustable output for consumer application.
LDO Regulator / Design / Support / Reference Design Center

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Simulation Model , 2D/3D data

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