Automotive Power Slide Door

Automotive Power Slide Door

Such as ensuring tolerance to motor lock current and reduction of power consumption are important in power sliding door. Toshiba provides information on a wide range of semiconductor products suitable for motor drive unit, power supply unit, etc., along with circuit configuration examples.

Overall block diagram

Click the area you want to check the details in the overall block diagram. Show links to our proposed sub-block diagram.

 Meter Computer Meter Computer Verification Verification ECU ECU MCU MCU Fuel Lid Closed Fuel Lid Closed Detection Switch Detection Switch Steering Wheel Switch Steering Wheel Switch Power Supply Power Supply Pinch Detection Signal Pinch Detection Signal Touch Sensor Touch Sensor Shift Position Sensor Shift Position Sensor Electronic Key Electronic Key Indoor Tuner Indoor Tuner Slide Door Slide Door Unlock Detection Switch Unlock Detection Switch Foot Brake Foot Brake Detection Switch Detection Switch Parking Brake Parking Brake Detection Switch Detection Switch Power Switch Power Switch Power Slide Door Switch Power Slide Door Switch Power Slide Power Slide Door ECU Door ECU Slide Door Motor Slide Door Motor Closer Motor Closer Motor Lock Lock / / Release Release Motor Motor Main Switch Main Switch M M M M M M Power supply ON/OFF control and reverse connection protection circuit Drive circuit for DC motor
Drive circuit for DC motor

Example of brushed DC motor drive circuit for electric slide door

Example of brushed DC motor drive circuit for electric slide door

Example of brushless DC motor drive circuit for electric slide door

Power supply ON/OFF control and reverse connection protection circuit

Example of ON/OFF control and reverse connection protecting circuit using P-ch MOSFET for 12 V power lines

Example of ON/OFF control and reverse connection protecting circuit using N-ch MOSFET for 12 V power lines

Sub block diagram

Drive circuit for DC motor
Drive circuit for brushed DC motor (1)

Example of brushed DC motor drive circuit for electric slide door

Example of brushed DC motor drive circuit for electric slide door
U-MOS Series 40 V N-ch MOSFET
Part Number
Toshiba Package Name TSON Advance(WF) DPAK_plus SOP Advance(WF) DSOP Advance(WF)L S-TOGL L-TOGL
VDSS (Max) [V] 40 40 40 40 40 40
ID (Max) [A] 40 120 150 150 200 400
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.0038 0.00135 0.00079 0.00079 0.00066 0.00030
Polarity N-ch N-ch N-ch N-ch N-ch N-ch
U-MOS Series 60 V N-ch MOSFET
Part Number
Toshiba Package Name TSON Advance(WF) TSON Advance(WF) SOP Advance(WF) SOP Advance(WF) DPAK_plus
VDSS (Max) [V] 60 60 60 60 60
ID (Max) [A] 20 40 70 110 90
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.0120 0.0067 0.0032 0.0021 0.0033
Polarity N-ch N-ch N-ch N-ch N-ch
Brushed DC motor pre driver
Part Number
Toshiba Package Name LQFP48-P-0707-0.50
Product Category H-bridge driver for automobile
Drive circuit for brushed DC motor (2)

Example of brushed DC motor drive circuit for electric slide door

Example of brushed DC motor drive circuit for electric slide door
TVS diode (for CAN communication)
Part Number
Toshiba Package Name USM USM USM
VESD (Max) [kV] +/-30 +/-25 +/-20
IR (Max) [µA] 0.1 0.1 0.1
Rdyn (Typ.) [Ω] 0.8 1.1 1.5
CT (Typ.) [pF] @ VR = 0 [V], f = 1 [MHz] 9 9 6.5
MOSFET with a built-in active clamp circuit
Part Number
Toshiba Package Name SOT-23F SOT-23F
VDSS (Max) [V] 38 38
ID (Max) [A] 2.0 2.0
RDS(ON) (Max) [Ω] @ |VGS| = 4.5 [V] 0.41 0.176
Polarity N-ch + Active Clamp Zener N-ch + Active Clamp Zener
U-MOS Series 40 V N-ch MOSFET
Part Number
Toshiba Package Name TSON Advance(WF) DPAK_plus SOP Advance(WF) DSOP Advance(WF)L S-TOGL L-TOGL
VDSS (Max) [V] 40 40 40 40 40 40
ID (Max) [A] 40 120 150 150 200 400
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.0038 0.00135 0.00079 0.00079 0.00066 0.00030
Polarity N-ch N-ch N-ch N-ch N-ch N-ch
Drive circuit for brushless DC motor

Example of brushless DC motor drive circuit for electric slide door

Example of brushless DC motor drive circuit for electric slide door
U-MOS Series 40 V N-ch MOSFET
Part Number
Toshiba Package Name TSON Advance(WF) DPAK_plus SOP Advance(WF) DSOP Advance(WF)L S-TOGL L-TOGL
VDSS (Max) [V] 40 40 40 40 40 40
ID (Max) [A] 40 120 150 150 200 400
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.0038 0.00135 0.00079 0.00079 0.00066 0.00030
Polarity N-ch N-ch N-ch N-ch N-ch N-ch
U-MOS Series 60 V N-ch MOSFET
Part Number
Toshiba Package Name TSON Advance(WF) TSON Advance(WF) SOP Advance(WF) SOP Advance(WF) DPAK_plus
VDSS (Max) [V] 60 60 60 60 60
ID (Max) [A] 20 40 70 110 90
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.0120 0.0067 0.0032 0.0021 0.0033
Polarity N-ch N-ch N-ch N-ch N-ch
Gate driver (for motor)
Part Number
Toshiba Package name PS-8 (SON8-P) WQFN32 SSOP30(SSOP30-P-300-0.65)
VBB (Max) [V]      
VCC (Max) [V]      
IO (Max) [A] +0.5/-0.5 +1.5/-1 +1.5/-1
Brushless DC motor pre driver
Part Number
Toshiba Package Name QFP64-P-1010-0.50C P-VQFN48-0707-0.50-005
Product Category Pre-driver for automobile Pre-driver for automobile
Power supply ON/OFF control and reverse connection protection circuit
Power supply ON/OFF control and reverse connection protection circuit (P-ch type)

Example of ON/OFF control and reverse connection protecting circuit using P-ch MOSFET for 12 V power lines

Example of ON/OFF control and reverse connection protecting circuit using P-ch MOSFET for 12 V power lines
U-MOS Series -40 V / -60 V P-ch MOSFET
Part Number
Toshiba Package Name TSON Advance(WF) SOP Advance(WF) SOP Advance(WF) DPAK_plus
VDSS (Max) [V] -40 -40 -60 -40
ID (Max) [A] -40 -100 -90 -90
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.0096 0.0031 0.0083 0.0043
Polarity P-ch P-ch P-ch P-ch
General purpose small signal MOSFET
Part Number
Toshiba Package Name S-Mini S-Mini VESM
VDSS (Max) [V] 60 -60 -20
ID (Max) [A] 0.4 -0.4 -0.8
RDS(ON) (Max) [Ω] @ |VGS| = 4.5 [V] 1.75 1.9 0.39
Polarity N-ch P-ch P-ch
General purpose small signal bipolar transistor
Part Number
Toshiba Package Name SSM SSM USM USM S-Mini S-Mini
VCEO (Max) [V] -50 50 50 -50 50 -50
IC (Max) [mA] -0.15 0.15 0.15 -0.15 0.15 -0.15
Polarity PNP NPN NPN PNP NPN PNP
Small signal bias resistor built-in transistor (BRT)
Part Number
Toshiba Package Name ES6 ES6 US6 US6
VCEO (Q1) (Max) [V] 50 -50 50 -50
VCEO (Q2) (Max) [V] 50 -50 50 -50
IC (Q1) (Max) [mA] 0.1 -0.1 0.1 -0.1
IC (Q2) (Max) [mA] 0.1 -0.1 0.1 -0.1
Polarity (Q1) NPN PNP NPN PNP
Polarity (Q2) NPN PNP NPN PNP
TVS diode (for CAN communication)
Part Number
Toshiba Package Name USM USM USM
VESD (Max) [kV] +/-30 +/-25 +/-20
IR (Max) [µA] 0.1 0.1 0.1
Rdyn (Typ.) [Ω] 0.8 1.1 1.5
CT (Typ.) [pF] @ VR = 0 [V], f = 1 [MHz] 9 9 6.5
Power supply ON/OFF control and reverse connection protection circuit (N-ch type)

Example of ON/OFF control and reverse connection protecting circuit using N-ch MOSFET for 12 V power lines

Example of ON/OFF control and reverse connection protecting circuit using N-ch MOSFET for 12 V power lines
U-MOS Series 40 V N-ch MOSFET
Part Number
Toshiba Package Name TSON Advance(WF) DPAK_plus SOP Advance(WF) DSOP Advance(WF)L S-TOGL L-TOGL
VDSS (Max) [V] 40 40 40 40 40 40
ID (Max) [A] 40 120 150 150 200 400
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.0038 0.00135 0.00079 0.00079 0.00066 0.00030
Polarity N-ch N-ch N-ch N-ch N-ch N-ch
Gate driver (for switch)
Part Number
Toshiba Package name PS-8 (SON8-P) SSOP16 WSON10A
VBB (Max) [V]      
VCC (Max) [V]      
IO (Max) [A] +5mA/ Internally Limited   Internally Limited /-5m
General purpose small signal MOSFET
Part Number
Toshiba Package Name S-Mini S-Mini VESM
VDSS (Max) [V] 60 -60 -20
ID (Max) [A] 0.4 -0.4 -0.8
RDS(ON) (Max) [Ω] @ |VGS| = 4.5 [V] 1.75 1.9 0.39
Polarity N-ch P-ch P-ch
General purpose small signal bipolar transistor
Part Number
Toshiba Package Name SSM SSM USM USM S-Mini S-Mini
VCEO (Max) [V] -50 50 50 -50 50 -50
IC (Max) [mA] -0.15 0.15 0.15 -0.15 0.15 -0.15
Polarity PNP NPN NPN PNP NPN PNP
Small signal bias resistor built-in transistor (BRT)
Part Number
Toshiba Package Name ES6 ES6 US6 US6
VCEO (Q1) (Max) [V] 50 -50 50 -50
VCEO (Q2) (Max) [V] 50 -50 50 -50
IC (Q1) (Max) [mA] 0.1 -0.1 0.1 -0.1
IC (Q2) (Max) [mA] 0.1 -0.1 0.1 -0.1
Polarity (Q1) NPN PNP NPN PNP
Polarity (Q2) NPN PNP NPN PNP
TVS diode (for CAN communication)
Part Number
Toshiba Package Name USM USM USM
VESD (Max) [kV] +/-30 +/-25 +/-20
IR (Max) [µA] 0.1 0.1 0.1
Rdyn (Typ.) [Ω] 0.8 1.1 1.5
CT (Typ.) [pF] @ VR = 0 [V], f = 1 [MHz] 9 9 6.5

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Switched Mode Power Supply Library

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.

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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.

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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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