Cordless Cleaner

Cordless Cleaner

Such as high efficiency, low power consumption and miniaturization are important in designing cordless cleaner. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, control unit, motor driving units, etc., along with circuit configuration examples.

Overall block diagram

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Main motor drive circuit Brushed DC motor

Example of main motor drive circuit using MOSFET

Example of main motor drive circuit using MOSFET

Main control circuit

Example of main control circuit using MCU

Head motor drive circuit Brushed DC motor

Example of head motor drive circuit using MOSFET

LED drive circuit for lighting

Example of LED drive circuit using bipolar transistor

Flyback AC-DC circuits

Example of AC-DC flyback power supply circuit

Sub block diagram

Main motor drive circuit Brushed DC motor
Main motor drive circuit Brushed DC motor(1)

Example of main motor drive circuit using MOSFET

Example of main motor drive circuit using MOSFET
U-MOS Series N-ch MOSFET(1)
Part Number
Toshiba Package Name SOP Advance SOP Advance(N) SOP Advance
VDSS (Max) [V] 60 80 80
ID (Max) [A] 79 86 120
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.007 0.004 0.00243
Polarity N-ch N-ch N-ch
U-MOS Series N-ch MOSFET(2)
Part Number
Toshiba Package Name TSON Advance TSON Advance DPAK DPAK
VDSS (Max) [V] 60 80 80 80
ID (Max) [A] 76 32 84 62
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.007 0.0084 0.0051 0.0069
Polarity N-ch N-ch N-ch N-ch
Schottky barrier diode
Part Number
Toshiba Package Name M-FLAT M-FLAT
VRRM (Max) [V] 30 60
VR (Max) [V]    
CT (Typ.) [pF]    
CMOS operational amplifier
Part Number
Toshiba Package Name SOT-25 (SMV) SOT-353 (USV)
VCC (Max) [V] 7 7
VCC, VEE (Max) [V] +/-3.5 +/-3.5
Main motor drive circuit Brushed DC motor(2)

Example of main motor drive circuit using MOSFET

Example of main motor drive circuit using MOSFET
Electronic Fuse (eFuse IC)(1)
Part Number
Toshiba Package Name WSON10B WSON10B WSON10B
VIN (Max) [V] 18 18 18
RON (Typ.) [mΩ] 28 28 28
VOVC (Typ.) [V]   6.04 15.1
Recovery Operation Type Auto-retry Auto-retry Auto-retry
Electronic Fuse (eFuse IC)(2)
Part Number
Toshiba Package Name WSON10B WSON10B WSON10B WSON10
VIN (Max) [V] 18 18 18 13.2
RON (Typ.) [mΩ] 28 28 28 53
VOVC (Typ.) [V]   6.04 15.1  
Recovery Operation Type Latch Latch Latch Latch
N-ch MOSFET gate driver IC(1)
Part Number
Toshiba Package Name WCSP6E WCSP6E WCSP6G WCSP6G WCSP6G
VOVL_FA (Typ.) [V]     27.56 23.14 14.17
VOVL_RI (Typ.) [V]     27.73 23.26 14.29
VGS (Typ.) [V] 8.5 8.5 10 10 10
N-ch MOSFET gate driver IC(1)
Part Number
Toshiba Package Name WCSP6G WCSP6G WCSP6G
VOVL_FA (Typ.) [V] 14.17 10.71 6.19
VOVL_RI (Typ.) [V] 14.29 10.83 6.31
VGS (Typ.) [V] 5.6 5.6 5.6
Main control circuit
Main control circuit

Example of main control circuit using MCU

Example of main control circuit using MCU
U-MOS Series N-ch MOSFET(1)
Part Number
Toshiba Package Name SOP Advance SOP Advance(N) SOP Advance
VDSS (Max) [V] 60 80 80
ID (Max) [A] 79 86 120
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.007 0.004 0.00243
Polarity N-ch N-ch N-ch
U-MOS Series N-ch MOSFET(2)
Part Number
Toshiba Package Name TSON Advance TSON Advance DPAK DPAK
VDSS (Max) [V] 60 80 80 80
ID (Max) [A] 76 32 84 62
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.007 0.0084 0.0051 0.0069
Polarity N-ch N-ch N-ch N-ch
U-MOS Series P-ch MOSFET
Part Number
Toshiba Package Name SOP Advance
VDSS (Max) [V] -30
ID (Max) [A] -45
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.003
Polarity P-ch
Schottky barrier diode
Part Number
Toshiba Package Name M-FLAT M-FLAT
VRRM (Max) [V] 30 60
VR (Max) [V]    
CT (Typ.) [pF]    
Head motor drive circuit Brushed DC motor
Head motor drive circuit Brushed DC motor

Example of head motor drive circuit using MOSFET

Example of head motor drive circuit using MOSFET
U-MOS Series P-ch MOSFET
Part Number
Toshiba Package Name SOP Advance
VDSS (Max) [V] -30
ID (Max) [A] -45
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.003
Polarity P-ch
Schottky barrier diode
Part Number
Toshiba Package Name M-FLAT M-FLAT
VRRM (Max) [V] 30 60
VR (Max) [V]    
CT (Typ.) [pF]    
CMOS operational amplifier
Part Number
Toshiba Package Name SOT-25 (SMV) SOT-353 (USV)
VCC (Max) [V] 7 7
VCC, VEE (Max) [V] +/-3.5 +/-3.5
LED drive circuit for lighting
LED drive circuit for lighting

Example of LED drive circuit using bipolar transistor

Example of LED drive circuit using bipolar transistor
Small surface mount bipolar transistor(1)
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
Small surface mount bipolar transistor(2)
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
Flyback AC-DC circuits
Flyback AC-DC circuits

Example of AC-DC flyback power supply circuit

Example of AC-DC flyback power supply circuit
Transistor output photocoupler
Part Number
Toshiba Package Name 4pin SO6L
BVS (Min) [Vrms] @ t = 60 [s] 5000
VCEO (Max) [V] 80
Topr [°C] -55 to 125

Solution Proposal

These documents explain the key points of recommended semiconductor products and their features. Please use them for product selection.

Reference Design

Sensorless Sinusoidal Brushless Motor Drive Circuit Using TC78B011FTG
Sensorless Sinusoidal Brushless Motor Drive Circuit Using TC78B011FTG
This reference design provides design guide, data and other contents of a brushless motor drive circuit using sensorless sinusoidal PWM predriver IC for 3-phase brushless motor. This design allows easy configuration of the motor pre-driver using a GUI.

문서

Video

개발/설계 지원

스위치 모드 전원공급 라이브러리

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.

Motor Control and Driver Circuit Library

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.

EDA/CAD Model Library

We provide simulation data, 3D models of packages, and land pattern models (2D models) used when developing product boards.

MCU Motor Studio

MCU Motor Studio features a PC Tool and motor control firmware dedicated to the TXZ+TM Family Advanced Class microcontrollers from Toshiba.

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자주 있는 문의
  • Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
  • M-FLATTM is a trademark of Toshiba Electronic Devices & Storage Corporation.
  • TXZ+TM is trademark of Toshiba Electronic Devices & Storage Corporation.
  • All other company names, product names, and service names may be trademarks of their respective companies.
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