TB67H450AFNG Integrated Circuits ICs , Brushed DC Motor Driver Ic MOSFET 8-HSOP
Brand Name:Toshiba
Model Number:TB67H450AFNG,EL
Minimum Order Quantity:50pcs
Price:Negotiable
Supply Ability:1000000pcs
Product:Brushed DC Motor Drivers
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Product Details
TB67H450AFNG, EL Bipolar Motor Driver Power MOSFET 8-HSOP
Toshiba TB67H45 Brushed Motor Drivers
Toshiba TB67H45 Brushed Motor Drivers are Pulse Width Modulation (PWM) chopper-type DC brushed motor drivers. These devices support PWM constant current drive and direct PWM drive. The TB67H45 Motor Drivers are fabricated using a BiCD process that integrates Bipolar, CMOS, and Double-diffused MOS (DMOS) devices on a single chip. The TB67H45 Motor Drivers feature a built-in output MOSFET with low on-resistance and a VCC regulator for the internal circuit operation. These devices also include error detection functions like thermal shutdown (TSD), over-current detection (ISD), and under-voltage lockout (UVLO). Both devices are rated at 50V output voltage with a maximum current of 3.5A.
The Toshiba TB67H450AFNG and TB67H451AFNG Brushed Motor Drivers are offered in a P-HSOP-8 package and have an operating temperature range of -40°C to +85°C.
FEATURES
- Monolithic IC using BiCD process
- Capable of PWM constant current drive and direct PWM drive
- Supports four operation modes: Forward, Reverse, Brake, and STOP (OFF)
- Built-in output MOSFET with low on-resistance (High side + low side=0.6Ω (typical))
- Realization of high voltage and large current drive
- Built-in error detection functions
- Thermal shutdown (TSD)
- Over-current detection (ISD)
- Under-voltage lockout(UVLO)
- Built-in VCC regulator for the internal circuit operation
APPLICATIONS
- Consumer electronics
- Industrial equipment
- Factory automation systems
- Multi-function printers
- Office equipment
- Vending machines
- Home appliances
- General-purpose DC motors
SPECIFICATIONS
- 50V motor power supply voltage (VM)
- 50V motor output voltage (VOUT)
- 3.5A motor output current (IOUT)
- 400kHz input range of control logic frequency (fLOGIC)
- 2.85W power dissipation (PD)
- Logic input pin voltage
- 6.0V VIN(H)
- -0.4V VIN(L)
- -40°C to +85°C operating temperature range (Topr)
- P-HSOP-8-0405-1.27-002 package
BLOCK DIAGRAM
PIN DESIGNATIONS
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TB67H450AFNG Integrated Circuits ICs , Brushed DC Motor Driver Ic MOSFET 8-HSOP
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