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.

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 Main Motor Main Motor Brushed Brushed I/O I/O PWM PWM Foot Light Foot Light I2C I2C 100 to 240 V AC 100 to 240 V AC Main Unit Main Unit Battery Charger Circuit Battery Charger Circuit Li-ion Battery Li-ionBattery MCU, LED, Current Sensor MCU, LED,Current Sensor M M MCU MCU Battery Cell Balance IC BatteryCellBalanceIC Status LEDs Status LEDs Temperature Sensor Temperature Sensor ON/OFF Switch ON/OFF Switch Vacuum Strength Switch Vacuum Strength Switch Current Sensor CurrentSensor Switching Regulator SwitchingRegulator Li-ion Battery Li-ion Battery Battery Cell Balance IC Battery CellBalance IC AC-DC AC-DC Current Sensor CurrentSensor eFuse IC / Gate Driver IC & N-ch MOSFET eFuse IC /Gate Driver IC & N-ch MOSFET Current Sensor CurrentSensor SBD SBD SBD SBD MOSFET MOSFET MOSFET MOSFET LED Drive Circuit LED Drive Circuit Linear Regulator LinearRegulator M M Main control circuit Head motor drive circuit Brushed DC motor Main motor drive circuit Brushed DC motor LED drive circuit for lighting Flyback AC-DC circuits
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

子方塊圖

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)
器件型號
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)
器件型號
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
器件型號
Toshiba Package Name M-FLAT M-FLAT
VRRM (Max) [V] 30 60
VR (Max) [V]    
CT (Typ.) [pF]    
CMOS operational amplifier
器件型號
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)
器件型號
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)
器件型號
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)
器件型號
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)
器件型號
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)
器件型號
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)
器件型號
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
器件型號
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
器件型號
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
器件型號
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
器件型號
Toshiba Package Name M-FLAT M-FLAT
VRRM (Max) [V] 30 60
VR (Max) [V]    
CT (Typ.) [pF]    
CMOS operational amplifier
器件型號
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)
器件型號
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)
器件型號
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
器件型號
Toshiba Package Name 4pin SO6L
BVS (Min) [Vrms] @ t = 60 [s] 5000
VCEO (Max) [V] 80
Topr [°C] -55 to 125

解決方案

這些文件說明推薦的半導體產品的要點及其特徵,方便產品選擇。

參考設計

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.

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  • Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
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