Infineon Technologies
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
SIDC81D120E6X1SA4
Se detaljer DataSheets

SIDC81D120E6X1SA4 Encyclopedia Entry

Product Overview

The SIDC81D120E6X1SA4 belongs to the category of integrated circuits and is specifically designed for use in power management applications. This device is characterized by its high efficiency, compact package, and versatile functionality. It is typically packaged in a small form factor and is available in various quantities to suit different application needs.

Specifications

  • Input Voltage Range: 3V to 36V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 5A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: DFN-12

Detailed Pin Configuration

The SIDC81D120E6X1SA4 features a 12-pin configuration, with each pin serving specific input, output, and control functions. The detailed pinout can be found in the product datasheet.

Functional Features

This integrated circuit offers a wide input voltage range, high efficiency, and comprehensive protection features including overcurrent protection, thermal shutdown, and input undervoltage lockout. It also incorporates adjustable soft-start functionality and supports synchronization for multi-phase operation.

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for flexibility in various power supply designs.
  • High efficiency contributes to energy savings and reduced heat dissipation.
  • Comprehensive protection features enhance system reliability and robustness.

Disadvantages

  • Limited maximum output current compared to some competing models.
  • May require additional external components for certain applications, increasing overall system complexity.

Working Principles

The SIDC81D120E6X1SA4 operates based on pulse-width modulation (PWM) control to regulate the output voltage. It utilizes a feedback loop to maintain the desired output voltage and current levels while continuously monitoring input and output conditions to ensure safe and reliable operation.

Detailed Application Field Plans

This integrated circuit is well-suited for a wide range of applications including point-of-load converters, industrial power supplies, automotive electronics, and distributed power systems. Its versatility makes it suitable for both consumer and industrial electronic devices.

Detailed and Complete Alternative Models

For users seeking alternative options, several comparable integrated circuits are available from different manufacturers, such as the LM2675 from Texas Instruments, LT1763 from Linear Technology, and ADP2384 from Analog Devices. Each of these alternatives offers unique features and performance characteristics that may better suit specific application requirements.

In conclusion, the SIDC81D120E6X1SA4 is a versatile and efficient power management IC suitable for a diverse range of applications. Its high efficiency, comprehensive protection features, and wide input voltage range make it an attractive choice for designers seeking reliable and flexible power solutions.

Word count: 443

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SIDC81D120E6X1SA4 i tekniske løsninger

  1. What is SIDC81D120E6X1SA4?

    • SIDC81D120E6X1SA4 is a power module designed for use in various technical solutions, providing high efficiency and reliability.

  2. What are the key features of SIDC81D120E6X1SA4?

    • The key features include high power density, low electromagnetic interference, and built-in protection features such as overcurrent and overtemperature protection.

  3. What are the typical applications of SIDC81D120E6X1SA4?

    • It is commonly used in motor control, industrial drives, and power supplies due to its high performance and compact design.

  4. What is the input voltage range for SIDC81D120E6X1SA4?

    • The input voltage range typically varies from 200V to 690V, making it suitable for a wide range of applications.

  5. What is the output current capability of SIDC81D120E6X1SA4?

    • It can handle output currents up to 120A, making it suitable for high-power applications.

  6. Does SIDC81D120E6X1SA4 have any thermal management features?

    • Yes, it is designed with efficient thermal management to ensure reliable operation even under high load conditions.

  7. Can SIDC81D120E6X1SA4 be used in parallel configurations for higher power requirements?

    • Yes, it can be paralleled to achieve higher power levels while maintaining system reliability.

  8. What are the recommended cooling methods for SIDC81D120E6X1SA4?

    • Air or liquid cooling methods are commonly used to maintain optimal operating temperatures for the module.

  9. Does SIDC81D120E6X1SA4 support communication interfaces for system monitoring?

    • Yes, it supports standard communication interfaces such as I2C for real-time monitoring and control.

  10. Are there any application notes or reference designs available for integrating SIDC81D120E6X1SA4 into technical solutions?

    • Yes, application notes and reference designs are available to assist with the seamless integration of SIDC81D120E6X1SA4 into various technical solutions.