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TC78B016FTG
+BOMMotor / Motion / Ignition Controllers & Drivers
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제조업체도시바
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제조업체 부품 #TC78B016FTG
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재고26766
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
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사양
| 속성 | 가치 |
개요
Description
Key features:
- Voltage range: 6.5V to 18V
- Output current: Up to 1.5A (peak)
- Control method: PWM or direct input (supports Hall sensors)
- Package: TSSOP-24
Ideal for small motors in consumer electronics, robotics, and automotive systems, it simplifies design with minimal external components. Its low standby current enhances energy efficiency.
For detailed specs, refer to Toshiba’s datasheet.
Equivalent
- DRV8837 (TI)
- A4950 (Allegro)
- L9110S
- TB6612FNG (Toshiba)
- L298N (STMicroelectronics)
These chips offer similar functionality for DC motor control, though specs like voltage/current ratings may vary. Check datasheets for exact compatibility.
Features
- Voltage Range: 2.5V to 16V (motor supply), 1.8V to 5.5V (logic supply).
- Output Current: 1.0A (continuous) per channel, 2.0A (peak).
- Low RDS(on): 0.25Ω (typ.) per H-bridge for high efficiency.
- PWM Control: Supports up to 100kHz for speed regulation.
- Protections: Overcurrent (OCP), thermal shutdown (TSD), and undervoltage lockout (UVLO).
- Interface: Parallel logic inputs (IN1/IN2, IN3/IN4) for direction/speed control.
- Package: 16-pin TSSOP, compact and suitable for space-constrained designs.
Ideal for battery-powered applications like robotics, cameras, and small appliances.
Pinout
- Pin Count: 24 pins (TSSOP package)
- Functions:
- 3-phase PWM output (drives MOSFETs/transistors)
- Hall sensor input (for motor commutation)
- Forward/reverse control
- Speed control via PWM input
- Built-in protection (overcurrent, thermal shutdown, undervoltage lockout)
- Low standby current for power efficiency
It is commonly used in small DC brushless motors (e.g., fans, drones, appliances).
Application
1. Consumer Electronics – Used in drones, cameras, and home appliances like fans and air purifiers.
2. Industrial Automation – Drives motors in robotics, conveyor systems, and CNC machines.
3. Automotive Systems – Powers cooling fans, pumps, and HVAC actuators.
4. Office Equipment – Found in printers, scanners, and copiers for precise motor control.
5. Medical Devices – Supports motorized tools and diagnostic equipment requiring smooth operation.
Its compact design, efficiency, and protection features make it suitable for battery-powered and high-performance applications.