Such as low power consumption and miniaturization are important in designing electric toothbrush. Toshiba provides information on a wide range of semiconductor products suitable for power supply/power supply management units, motor control units, sensor signal input unit, etc., along with circuit configuration examples.
Click the area you want to check the details in the overall block diagram. Show links to our proposed sub-block diagram.
Example of motor control circuit for head vibration (1)
Example of motor control circuit for head vibration (2)
Example of LED driving circuit for operation status display
Example of rectifier circuit for wireless power supply
Example of power supply circuit in a battery powered system
Example of current sensor circuit for safety operation
Example of power supply monitoring circuit for battery charging and discharging system
Example of motor control circuit for head vibration (1)
Part Number | ||||
---|---|---|---|---|
Toshiba Package Name | TCSP6A-172101 | SOT-23F | SOT-23F | SOT-723 (VESM) |
VDSS (Max) [V] | -12 | 30 | 20 | |
ID (Max) [A] | -6.0 | 4.0 | 0.25 | |
RDS(ON) (Max) [Ω] @ |VGS| = 4.5 [V] | 0.0202 | 0.056 | 1.1 | |
Polarity | N-ch×2 | P-ch | N-ch | N-ch |
Part Number | ||
---|---|---|
Toshiba Package Name | SOD-323HE (US2H) | SOD-323HE (US2H) |
VRRM (Max) [V] | ||
VR (Max) [V] | 30 | 40 |
CT (Typ.) [pF] | 380 | 300 |
Example of motor control circuit for head vibration (2)
Part Number | ||||
---|---|---|---|---|
Toshiba Package Name | TCSP6A-172101 | SOT-23F | SOT-23F | SOT-723 (VESM) |
VDSS (Max) [V] | -12 | 30 | 20 | |
ID (Max) [A] | -6.0 | 4.0 | 0.25 | |
RDS(ON) (Max) [Ω] @ |VGS| = 4.5 [V] | 0.0202 | 0.056 | 1.1 | |
Polarity | N-ch×2 | P-ch | N-ch | N-ch |
Example of LED driving circuit for operation status display
Part Number | ||||
---|---|---|---|---|
Toshiba Package Name | SOT-346 (S-Mini) | SOT-23 (SOT23) | SOT-346 (S-Mini) | SOT-23 (SOT23) |
VCEO (Max) [V] | 50 | 50 | -50 | -50 |
IC (Max) [A] | 0.15 | 0.15 | -0.15 | -0.15 |
Polarity | NPN | NPN | PNP | PNP |
Part Number | |
---|---|
Toshiba Package Name | SOT-363 (US6) |
VCEO (Q1) (Max) [V] | -50 |
VCEO (Q2) (Max) [V] | 50 |
IC (Q1) (Max) [A] | -0.15 |
IC (Q2) (Max) [A] | 0.15 |
Polarity (Q1) | PNP |
Polarity (Q2) | NPN |
Example of rectifier circuit for wireless power supply
Part Number | ||
---|---|---|
Toshiba Package Name | SOD-323HE (US2H) | SOD-323HE (US2H) |
VRRM (Max) [V] | ||
VR (Max) [V] | 30 | 40 |
CT (Typ.) [pF] | 380 | 300 |
Example of power supply circuit in a battery powered system
Part Number | |||||
---|---|---|---|---|---|
Toshiba Package Name | WCSP4F | DFN4F | WCSP4F | SOT-553 (ESV) | SOT-25 (SMV) |
IOUT (Max) [mA] | 500 | 300 | 300 | 200 | 200 |
VOUT [V] | 0.9 to 5.0 | 0.9 to 4.5 | 0.8 to 5.0 | 0.8 to 3.6 | 1.5 to 5.0 |
Example of current sensor circuit for safety operation
Part Number | |||
---|---|---|---|
Toshiba Package Name | SOT-25 (SMV) | SOT-25 (SMV) | SOT-353F (UFV) |
VCC (Max) [V] | 5.5 | 5.5 | 5.5 |
VCC, VEE (Max) [V] | +/-2.75 | +/-2.75 | +/-2.75 |
Example of power supply monitoring circuit for battery charging and discharging system
Part Number | ||||
---|---|---|---|---|
Toshiba Package Name | TCSP6A-172101 | SOT-23F | SOT-23F | SOT-723 (VESM) |
VDSS (Max) [V] | -12 | 30 | 20 | |
ID (Max) [A] | -6.0 | 4.0 | 0.25 | |
RDS(ON) (Max) [Ω] @ |VGS| = 4.5 [V] | 0.0202 | 0.056 | 1.1 | |
Polarity | N-ch×2 | P-ch | N-ch | N-ch |
These documents explain the key points of recommended semiconductor products and their features. Please use them for product selection.
Please see the following pages for other documents.
you can select and download various basic topologies of a power supply unit based on your actual requirements in order to verify the behavior of MOSFETs with your simulation environment.
you can select and download various basic topologies of motor driver such as three-phase inverter circuit based on your actual requirements in order to verify the behavior of MOSFETs and another devices for your simulation environment.
We provide simulation data, 3D models of packages, and land pattern models (2D models) used when developing product boards.
MCU Motor Studio features a PC Tool and motor control firmware dedicated to the TXZ+TM Family Advanced Class microcontrollers from Toshiba.