Multi Function Printer

Multi Function Printer

Such as efficiency of motor driving, low power consumption and miniaturization are important in designing multi function printer (MFP). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, engine (motor driving) units, scanner units, control units, etc., along with circuit configuration examples.

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 Touch Screen TouchScreen Signal Interfaces Signal Interfaces LCD Panel LCDPanel Back Light BackLight LED Driver/ MOSFET LED Driver/MOSFET Display Control MCU DisplayControlMCU ASSP ASSP Memory Memory ASIC ASIC Finisher Control MCU FinisherControlMCU LD* Driver LD*Driver Sensor Sensor LD* LD* Toner Toner Sensor Sensor Scanner Control MCU ScannerControlMCU ADF* Control MCU ADF*ControlMCU FAX Modem Control MCU FAXModemControlMCU Input block Input block Display block Display block System Control block System Control block Engine Control block Engine Control block Power Supply PowerSupply Memory Memory Protection Protection Ethernet Ethernet Sub SoC SubSoC MCD MCD MCD MCD Drum Motor DrumMotor Polygon Motor PolygonMotor Drum Drum Heater Heater Drum Unit DrumUnit Sensor Sensor MCD MCD MCD MCD PF* Motor PF*Motor ASF* Motor ASF*Motor Sub SoC SubSoC Motor Motor Motor Motor Sorter Sorter Finisher Finisher MCD MCD MCD MCD Engine Control or Sub Control MCU Engine ControlorSub ControlMCU Controller MPU ControllerMPU MCD MCD LED Driver/ MOSFET LED Driver/MOSFET Analog Front End Analog Front End Sensor Sensor ST* Motor ST*Motor Light Source LightSource CCD Linear Image Sensor CCD Linear Image Sensor MCD MCD ADF* Motor ADF*Motor Sensor Sensor Heater Control MCU HeaterControlMCU MOSFET MOSFET USB USB Protection Protection Polygon Polygon Note (*) ST: Stepping motor ADF: Auto Document Feeder LD: Las... Note (*) ST: Stepping motorADF: Auto Document FeederLD: Laser DiodePF: Paper Feed ASF: Auto Sheet Feeder Display block Scanner block ADF block FAX modem block Engine block/Heater block/Finisher block Power supply circuit USB circuit
Power supply circuit

Example of AC-DC converter circuit (flyback type)

Display block

Example of load switch circuit for ON/OFF control of LCD backlight

Scanner block

Example of load switch circuit for ON/OFF control of scanner light source

USB circuit

Example of ESD protection circuit for USB signal line

ADF block FAX modem block

Examples of auto document feeder (ADF) and FAX modem circuits

Engine block/Heater block/Finisher block

Example of engine, heater and finisher block circuit

子方塊圖

Power supply circuit
Power supply circuit

Example of AC-DC converter circuit (flyback type)

Example of AC-DC converter circuit (flyback type)
The RDS(ON) x Qgd is reduced by 40 % (compared with Toshiba’s conventional products) to improve power efficiency, and contributing to miniaturization of the set.
器件型號
Toshiba Package Name TO-220 TOLL TO-220SIS TO-247
VDSS (Max) [V] 650 650 650 650
ID (Max) [A] 30 30 30 30
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.09 0.09 0.09 0.09
Polarity N-ch N-ch N-ch N-ch
Reduction in required circuit board area and improving reliability enabling maintenance-free operation.
器件型號
Toshiba Package Name 4pin SO6L 4pin SO6L 4pin SO6L 4pin SO6L
BVS (Min) [Vrms] @ t = 60 [s] 5000 5000 5000 5000
VCEO (Max) [V] 80 80 300 350
Topr [°C] -55 to 125 -55 to 110 -55 to 110 -55 to 125
It is suitable for low frequency and low noise applications and covers a wide range of applications.
器件型號
Toshiba Package Name SOT-23 (SOT23)
VCEO (Max) [V] 50
IC (Max) [A] 0.2
Polarity NPN
It is suitable for high frequency rectification of switching power supplies and contributes to miniaturization.
器件型號
Toshiba Package Name M-FLAT SOD-323HE (US2H)
VRRM (Max) [V] 60  
VR (Max) [V]   60
CT (Typ.) [pF]   300
This is a silicon diffused junction type high frequency rectifier diode. Contributes to high efficiency and miniaturization of power supplies.
器件型號
Toshiba Package Name S-FLAT
VRRM (Max) [V] 600
IF(AV) (Max) [A] 0.7
Display block
Display block

Example of load switch circuit for ON/OFF control of LCD backlight

Example of load switch circuit for ON/OFF control of LCD backlight
It is suitable for high speed switches and contributes to miniaturization.
器件型號
Toshiba Package Name SOT-416 (SSM) SOT-416 (SSM) SOT-416 (SSM) SOT-416 (SSM)
VDSS (Max) [V] 20 20 -20 -20
ID (Max) [A] 0.18 0.25 -0.1 -0.25
RDS(ON) (Max) [Ω] @ |VGS| = 2.5 [V] 4.0 1.6 11 2.1
Polarity N-ch N-ch P-ch P-ch
This absorbs static electricity (ESD) from external terminals, prevents circuit malfunction and protects devices.
器件型號
Toshiba Package Name SOD-962 (SL2) SOD-962 (SL2) SOD-962 (SL2) SOT-563 (ES6) SOD-962 (SL2)
VESD (Max) [kV] +/-16 +/-15 +/-10 +/-10 +/-8
IR (Max) [µA] 0.1 0.1 0.1 0.1 0.1
Rdyn (Typ.) [Ω] 0.7 0.7 0.25 0.25 1.05
CT (Typ.) [pF] @ VR = 0 [V], f = 1 [MHz] 0.15 0.15 1.5 1.5 0.12
It contributes to system cost down, high efficiency system and development efficiency improvement.
Series TX00 Series
Group M060 Group
Scanner block
Scanner block

Example of load switch circuit for ON/OFF control of scanner light source

Example of load switch circuit for ON/OFF control of scanner light source
It is suitable for high speed switches and contributes to miniaturization.
器件型號
Toshiba Package Name SOT-416 (SSM) SOT-416 (SSM) SOT-416 (SSM) SOT-416 (SSM)
VDSS (Max) [V] 20 20 -20 -20
ID (Max) [A] 0.18 0.25 -0.1 -0.25
RDS(ON) (Max) [Ω] @ |VGS| = 2.5 [V] 4.0 1.6 11 2.1
Polarity N-ch N-ch P-ch P-ch
These MCUs integrate multiple channels of AD converter and timer and are equipped with various communication interfaces to perform sensor monitoring with low power consumption.
Motor current is optimized in real time by using built-in AGC (Active Gain Control).
器件型號
Toshiba Package Name P-VQFN64-0909-0.50-006 P-VQFN48-0707-0.50-004
VOUT (Max) [V] 50 50
IOUT (Max) [A] 5 3
VM [V] 6.5 to 44 10 to 47
RON (Typ.) [Ω] 0.25 0.4
Image quality is improved by less color registration and blooming.
器件型號
Toshiba Package Name 22pin CLCC
Effective Pixels (Pixel) 5340
Effective Pixels (Line) 3
Type Color
Pixel Size (Pitch) [μm] 5.25
Pixel Size (Height) [μm] 5.25
High speed operation at a data rate of 100 MHz (50 MHz x 2ch) and installation of a timing generator are realized.
器件型號
Toshiba Package Name 32pin CERDIP
Effective Pixels (Pixel) 7500
Effective Pixels (Line) 3
Type Color
Pixel Size (Pitch) [μm] 4.7
Pixel Size (Height) [μm] 4.7
USB circuit
USB 2.0 circuit

Example of ESD protection circuit for USB signal line

Example of ESD protection circuit for USB signal line
This absorbs static electricity (ESD) from external terminals, prevents circuit malfunction and protects devices.
器件型號
Toshiba Package Name SOD-962 (SL2) SOD-962 (SL2) SOD-962 (SL2) SOT-563 (ES6) SOD-962 (SL2)
VESD (Max) [kV] +/-16 +/-15 +/-10 +/-10 +/-8
IR (Max) [µA] 0.1 0.1 0.1 0.1 0.1
Rdyn (Typ.) [Ω] 0.7 0.7 0.25 0.25 1.05
CT (Typ.) [pF] @ VR = 0 [V], f = 1 [MHz] 0.15 0.15 1.5 1.5 0.12
ADF block FAX modem block
ADF block FAX modem block

Examples of auto document feeder (ADF) and FAX modem circuits

Examples of auto document feeder (ADF) and FAX modem circuits
These MCUs integrate multiple channels of AD converter and timer and are equipped with various communication interfaces to perform sensor monitoring with low power consumption.
The maximum voltage rating is 40 V. Standard stepping motor drivers with a small package.
器件型號
Toshiba Package Name P-WQFN36-0606-0.50-002 P-WQFN36-0606-0.50-002 P-WQFN36-0606-0.50-002 P-WQFN36-0606-0.50-002
VOUT (Max) [V] 40 40 40 40
IOUT (Max) [A] 2 2 2.8 2.8
VM [V] 10 to 35 10 to 35 10 to 35 10 to 35
RON (Typ.) [Ω] 0.8 0.8 0.53 0.53
The maximum voltage rating is 40 V. Standard stepping motor drivers with a small package.
器件型號
Toshiba Package Name P-VQFN32-0505-0.50-004 P-VQFN24-0404-0.50-004 P-VQFN48-0707-0.50-006
VOUT (Max) [V] 40 40 40.0
IOUT (Max) [A] 2.0 1.5 2.0
VM [V] 4.5 to 33 4.5 to 33 4.5 to 34
RON (Typ.) [Ω] 0.8 1.2 0.6
It contributes to system cost down, high efficiency system and development efficiency improvement.
Series TX00 Series
Group M030 Group
Engine block/Heater block/Finisher block
Engine block/Heater block/Finisher block

Example of engine, heater and finisher block circuit

Example of engine, heater and finisher block circuit
These MCUs integrate multiple channels of AD converter and timer and are equipped with various communication interfaces to perform sensor monitoring with low power consumption.
The maximum voltage rating is 40 V. Standard stepping motor drivers with a small package.
器件型號
Toshiba Package Name P-WQFN36-0606-0.50-002 P-WQFN36-0606-0.50-002 P-WQFN36-0606-0.50-002 P-WQFN36-0606-0.50-002
VOUT (Max) [V] 40 40 40 40
IOUT (Max) [A] 2 2 2.8 2.8
VM [V] 10 to 35 10 to 35 10 to 35 10 to 35
RON (Typ.) [Ω] 0.8 0.8 0.53 0.53
The maximum voltage rating is 40 V. Standard stepping motor drivers with a small package.
器件型號
Toshiba Package Name P-VQFN32-0505-0.50-004 P-VQFN24-0404-0.50-004 P-VQFN48-0707-0.50-006
VOUT (Max) [V] 40 40 40.0
IOUT (Max) [A] 2.0 1.5 2.0
VM [V] 4.5 to 33 4.5 to 33 4.5 to 34
RON (Typ.) [Ω] 0.8 1.2 0.6
These MCUs include AD converters, timers, and three-phase PWM output. These can control low power system control.
Series TXZ+TM3A Series
Group M3H Group
The motor can be driven with high efficiency and low noise by built-in speed control function and two-phase modulation system based on PWM sine wave drive.
器件型號
Toshiba Package Name P-WQFN40-0606-0.50-001
VOUT (Max) [V] 31
IOUT (Max) [A] 0.1
VM [V] 10 to 28
RON (Typ.) [Ω]  
High voltage, high current and low power consumption with BiCD process. Simple single channel version.
器件型號
Toshiba Package Name P-HSOP8-0405-1.27-002 P-HSOP8-0405-1.27-002
VOUT (Max) [V] 50 50
IOUT (Max) [A] 3.5 3.5
VM [V] 4.5 to 44 4.5 to 44
RON(Normal) (Typ.) [Ω] 0.6 0.6
RON(Large) (Typ.) [Ω]    
High voltage, high current with BiCD process. Mode selection supports higher current driving.
器件型號
Toshiba Package Name P-WQFN48-0707-0.50-003 P-WQFN48-0707-0.50-003 P-VQFN48-0707-0.50-004
VOUT (Max) [V] 50 50 50
IOUT (Max) [A]     4.5
VM [V] 10 to 47 10 to 47 10 to 47
RON(Normal) (Typ.) [Ω] 0.49 0.8 0.33
RON(Large) (Typ.) [Ω] 0.245 0.4 0.165

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

Board photo of 100 W LLC DC-DC Converter
100 W LLC DC-DC Converter
This reference design provides design guide, data and other contents of 100 W LLC DC-DC Converter which uses Zero Volt Switching implemented using LLC resonance.
Exterior photo of 200 W active clamp forward DC-DC converter.
200W主動式鉗位順向DC-DC轉換器
This reference design provides design guide, data and other contents of 1 kW server power supply using phase shifetd full-bridge DC-DC converter.

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  • Arm, Cortex and Thumb are registered trademarks or trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
  • M-FLATTM, NANO FLASHTM, S-FLATTM, TXZ+TM are trademarks of Toshiba Electronic Devices & Storage Corporation.
  • Other company names, product names, and service names may be trademarks of their respective companies.
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