Texas Instruments

CSD17578Q5A  

Single FETs, MOSFETs

The Texas Instruments CSD17578Q5A is a highly-integrated, single-chip motor controller designed for brushless DC (BLDC) motors. It is part of the Silicon Valley Analog (SVA) Smart Gate Driver family, which is known for its advanced integration and performance.

Description:

The CSD17578Q5A is a highly efficient and compact solution for motor control applications. It integrates a gate driver, high-side and low-side MOSFETs, and protection features into a single chip. This reduces the overall system size, complexity, and cost.

Features:

1. Integrated gate driver with independent high-side and low-side MOSFETs for each motor phase.
2. High efficiency and low on-resistance MOSFETs for reduced power loss.
3. Advanced protection features, including overcurrent, overvoltage, and thermal shutdown protection.
4. Spread spectrum frequency modulation to minimize electromagnetic interference (EMI).
5. Small package size (5x5 mm QFN) for easy integration into compact designs.
6. Wide input voltage range (4.75V to 14V) for compatibility with various power sources.
7. Low standby current for energy-efficient operation.
8. Compatible with a wide range of BLDC motor types and sizes.

Applications:

The CSD17578Q5A is suitable for a variety of applications that require efficient and compact motor control solutions. Some of the key applications include:

1. Industrial automation and robotics.
2. Brushless DC fans and blowers.
3. Medical devices, such as pumps and diagnostic equipment.
4. Consumer appliances, such as vacuum cleaners and air purifiers.
5. Electric vehicles (EVs) and their auxiliary systems, such as cooling fans and pumps.
6. White goods, like refrigerators and washing machines.
7. HVAC systems for residential and commercial buildings.

The Texas Instruments CSD17578Q5A offers a highly integrated and efficient solution for BLDC motor control, making it an excellent choice for a wide range of applications where size, efficiency, and performance are critical factors.

CSD17578Q5A Documents

Download datasheets and manufacturer documentation for CSD17578Q5A

Datasheets :

CSD17578Q5A      

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CSD17578Q5A