Texas Instruments
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CSD17578Q3A
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CSD17578Q3A

Product Overview

Category

The CSD17578Q3A belongs to the category of power MOSFETs.

Use

It is used for high-frequency DC-DC synchronous buck converters.

Characteristics

  • Low on-resistance
  • Fast switching speed
  • High efficiency
  • Low gate charge

Package

The CSD17578Q3A comes in a small outline no-lead (SON) package.

Essence

This MOSFET is designed to provide efficient power management in compact electronic devices.

Packaging/Quantity

The CSD17578Q3A is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Drain-to-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 25A
  • RDS(on) (Max) @ VGS = 10V: 1.7mΩ
  • Qg (Typ) @ VGS = 4.5V: 8.6nC
  • Qg (Typ) @ VGS = 10V: 6.9nC

Detailed Pin Configuration

The CSD17578Q3A has a standard pin configuration with the following pins: 1. Gate (G) 2. Source (S) 3. Drain (D)

Functional Features

  • Low on-resistance for minimal power loss
  • Fast switching speed for improved efficiency
  • High current-carrying capability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact size
  • Suitable for high-frequency applications

Disadvantages

  • Sensitive to voltage spikes
  • Requires careful thermal management

Working Principles

The CSD17578Q3A operates by controlling the flow of current between the drain and source terminals based on the voltage applied to the gate terminal. This allows for efficient regulation of power in DC-DC converter circuits.

Detailed Application Field Plans

The CSD17578Q3A is ideal for use in various applications, including: - Portable electronic devices - Power supplies - LED lighting systems - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the CSD17578Q3A include: - CSD18534Q5A - CSD16321Q3 - CSD13381F4

In conclusion, the CSD17578Q3A power MOSFET offers high performance and efficiency for DC-DC converter applications, making it a valuable component in modern electronic devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CSD17578Q3A v technických řešeních

  1. What is CSD17578Q3A?

    • CSD17578Q3A is a power management integrated circuit (PMIC) commonly used in technical solutions to regulate and distribute power within electronic devices.

  2. What are the key features of CSD17578Q3A?

    • The key features of CSD17578Q3A include multiple voltage rails, high efficiency, low quiescent current, and various protection features such as overcurrent and overtemperature protection.

  3. How is CSD17578Q3A typically used in technical solutions?

    • CSD17578Q3A is often used to provide power management for a wide range of applications, including smartphones, tablets, portable electronics, and other battery-powered devices.

  4. What are the benefits of using CSD17578Q3A in technical solutions?

    • Using CSD17578Q3A can lead to improved power efficiency, extended battery life, and enhanced system reliability due to its advanced power management capabilities.

  5. What are the typical input and output voltage ranges for CSD17578Q3A?

    • The typical input voltage range for CSD17578Q3A is between 2.7V and 5.5V, while the output voltage range can be adjusted based on specific application requirements.

  6. Does CSD17578Q3A support any communication interfaces?

    • Yes, CSD17578Q3A supports I2C communication interface, allowing for easy configuration and monitoring of the device's operation.

  7. Are there any design considerations when integrating CSD17578Q3A into a technical solution?

    • Designers should consider layout, thermal management, and proper decoupling to ensure optimal performance and reliability when integrating CSD17578Q3A into their designs.

  8. What are the typical operating temperature and storage temperature ranges for CSD17578Q3A?

    • The typical operating temperature range for CSD17578Q3A is -40°C to 85°C, while the storage temperature range is -65°C to 150°C.

  9. Can CSD17578Q3A be used in automotive applications?

    • Yes, CSD17578Q3A is suitable for automotive applications and complies with relevant automotive quality and reliability standards.

  10. Where can I find detailed technical documentation and support for CSD17578Q3A?

    • Detailed technical documentation, including datasheets, application notes, and support resources for CSD17578Q3A, can be found on the manufacturer's website or through authorized distributors.