Toshiba, Brushless Motor Driver IC 36-Pin, QFN

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RS는 이 제품을 더 이상 판매하지 않습니다.
RS 제품 번호:
214-8087
제조사 부품 번호:
TC78B009FTG(Z,EL)
제조업체:
Toshiba
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모두 선택

브랜드

Toshiba

Motor Type

Brushless

Product Type

Motor Driver IC

Configuration

3 Phase

Mount Type

Surface

Package Type

QFN

Output Current

3A

Pin Count

36

Minimum Supply Voltage

5.5V

Maximum Supply Voltage

36V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Height

0.8mm

Length

5mm

Series

TC78B009FTG

Standards/Approvals

RoHS

Automotive Standard

No

Supply Current

18mA

The Toshiba sensorless PWM predriver is for 3-phase brushless motor. Motor speed can be controlled by selecting among the PWM duty cycle, analog voltage, and I2C. Non-volatile memory (NVM) is implemented and it can set according to the motors and directions for use. It also realizes closed loop speed control function without an external microcomputer. This driver is used with six external MOSFETs inverter to drive sensorless brushless motors of which output range is wide.

Capable to drive Delta or Wye configured motors

Operating voltage: 5.5 to 27V (absolute maximum rating: 30V)

Predriver for high side and low side N-ch MOSFETs drive

8 selectable levels of gate drive current

Built-in closed loop speed control with adjustable speed curve

Motor speed control by analog voltage, PWM duty cycle, or I2C

Serial interface (I2C) for various settings

Standby mode (by STBY pin)

Current monitor output (PHBF pin)

CW/CCW control (CWCCW pin)

Brake input pin (BRAKE pin)

Rotation speed output (FG pin)

Abnormality detection output (ALERT pin)

Thermal shutdown (TSD)

Under voltage lockout (UVLO)

Charge pump low voltage detection (CPVSD)

Output current limit (OCP)

Over current detection (ISD)

Lock protection

Small QFN36 package

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