IH Rice Cooker

Overall block diagram

IH Rice Cooker

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IH coil drive circuit

IH coil drive circuit (using gate driver coupler)

Example of IH voltage resonance circuit for driving IGBT with gate a driver coupler

IH coil drive circuit (using discrete components)

Example of IH voltage resonance circuit for driving IGBT with bipolar transistors

Fan motor drive circuit

Example of fan motor drive circuit using a photocoupler for motor current feedback

LED driving circuit

Example of LED drive circuit using a MOSFET as a low-side switch

Heater control circuit

Example of a heater drive circuit for controlling a main triac with a triac coupler

Sub block diagram

IH coil drive circuit

IH coil drive circuit (using gate driver coupler)

Example of IH voltage resonance circuit for driving IGBT with gate a driver coupler

Discrete IGBT
IGBT gate driver coupler(1)
IGBT gate driver coupler(2)
Main control MCU

Discrete IGBT

Part Number	GT50N324	GT30J110SRA	GT20N135SRA	GT30N135SRA
Toshiba Package Name	TO-3P(N)	TO-3P(N)	TO-247	TO-247
V_CES (Max) [V]	1000	1100	1350	1350
I_C (Max) [A]	50	60	40	30

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IGBT gate driver coupler(1)

Part Number	TLP5771H	TLP5772H	TLP5774H
Toshiba Package Name	SO6L	SO6L	SO6L
BV_S (Min) [V_rms] @ t = 60 [s]	5000	5000	5000
V_CC / V_DD (Min) [V]	10	10	10
V_CC / V_DD (Max) [V]	30	30	30
I_CC / I_DD (Max) [mA]	3	3	3
Output Interface	totem-pole(BUF)	totem-pole(BUF)	totem-pole(BUF)

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IGBT gate driver coupler(2)

Part Number	TLP5751H	TLP5752H	TLP5754H	TLP5231
Toshiba Package Name	SO6L	SO6L	SO6L	SO16L
BV_S (Min) [V_rms] @ t = 60 [s]	5000	5000	5000	5000
V_CC / V_DD (Min) [V]	15	15	15	15.0
V_CC / V_DD (Max) [V]	30	30	30	23.5
I_CC / I_DD (Max) [mA]	3	3	3	10.2
Output Interface	totem-pole(BUF)	totem-pole(BUF)	totem-pole(BUF)	totem-pole(BUF)

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Main control MCU

Series	TLCS-870C1 Series
Group

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IH coil drive circuit (using discrete components)

Example of IH voltage resonance circuit for driving IGBT with bipolar transistors

Discrete IGBT
Bipolar transistor for IGBT gate drive
Main control MCU

Discrete IGBT

Part Number	GT50N324	GT30J110SRA	GT20N135SRA	GT30N135SRA
Toshiba Package Name	TO-3P(N)	TO-3P(N)	TO-247	TO-247
V_CES (Max) [V]	1000	1100	1350	1350
I_C (Max) [A]	50	60	40	30

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Bipolar transistor for IGBT gate drive

Part Number	HN4B101J	HN4B102J	TPCP8901	TPCP8902
Toshiba Package Name	SOT-25 (SMV)	SOT-25 (SMV)	PS-8	PS-8
V_CEO (Q1) (Max) [V]	-30	30	-50	-30
V_CEO (Q2) (Max) [V]	30	-30	50	30
I_C (Q1) (Max) [A]	-1.0	2	-0.8	-2.0
I_C (Q2) (Max) [A]	1.2	-1.8	1	2.0
Polarity (Q1)	PNP	NPN	PNP	PNP
Polarity (Q2)	NPN	PNP	NPN	NPN

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Main control MCU

Series	TLCS-870C1 Series
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Fan motor drive circuit

Example of fan motor drive circuit using a photocoupler for motor current feedback

Transistor output photocoupler
U-MOS Series MOSFET
Main control MCU

Transistor output photocoupler

Part Number	TLP183	TLP185(SE
Toshiba Package Name	4pin SO6	4pin SO6
BV_S (Min) [V_rms] @ t = 60 [s]	3750	3750
V_CEO (Max) [V]	80	80
T_opr [°C]	-55 to 125	-55 to 110

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U-MOS Series MOSFET

Part Number	SSM3K56MFV	SSM6N56FE
Toshiba Package Name	SOT-723 (VESM)	SOT-563 (ES6)
V_DSS (Max) [V]	20	20
I_D (Max) [A]	0.8	0.8
R_DS(ON) (Max) [Ω] @ \|V_GS\| = 4.5 [V]	0.235	0.235
Polarity	N-ch	N-ch×2

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Main control MCU

Series	TLCS-870C1 Series
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LED driving circuit

Example of LED drive circuit using a MOSFET as a low-side switch

Rectifier diode
U-MOS Series MOSFET

Rectifier diode

Part Number	CMG06A
Toshiba Package Name	M-FLAT
V_RRM (Max) [V]	600
I_F(AV) (Max) [A]	1

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U-MOS Series MOSFET

Part Number	SSM3K56MFV	SSM6N56FE
Toshiba Package Name	SOT-723 (VESM)	SOT-563 (ES6)
V_DSS (Max) [V]	20	20
I_D (Max) [A]	0.8	0.8
R_DS(ON) (Max) [Ω] @ \|V_GS\| = 4.5 [V]	0.235	0.235
Polarity	N-ch	N-ch×2

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Heater control circuit

Example of a heater drive circuit for controlling a main triac with a triac coupler

Triac output photocoupler
Main control MCU

Triac output photocoupler

Part Number	TLP267J	TLP3052A
Toshiba Package Name	4pin SO6	5pin DIP6
BV_S (Min) [V_rms] @ t = 60 [s]	3750	5000
T_opr [°C]	-40 to 100	-40 to 100

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Main control MCU

Series	TLCS-870C1 Series
Group

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Documents

Please see the following pages for other documents.

Design & Development

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.

Switched Mode Power Supply Library

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.

Motor Control and Driver Circuit Library

Online Circuit Simulator

This service allows users to easily perform pre-verification of MOSFETs without the need to build a simulation environment.

Online Circuit Simulator

EDA/CAD Model Library

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

EDA/CAD Model Library

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.

MCU Motor Studio