Taiwan Semiconductor Corporation
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SR1204HB0G
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SR1204HB0G

Product Overview

Category: Integrated Circuits
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 16-pin SOIC
Essence: Regulates and controls power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage: 3V to 5.5V
  • Output Voltage: 1.2V
  • Output Current: 4A
  • Switching Frequency: 1.2MHz
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. SW (Switching Node)
  4. FB (Feedback)
  5. EN (Enable)
  6. SS/TRK (Soft Start/Tracking)
  7. COMP (Compensation)
  8. VOUT (Output Voltage)

Functional Features

  • High Efficiency Synchronous Buck Regulator
  • Integrated MOSFETs
  • Adjustable Soft Start
  • Overcurrent Protection
  • Thermal Shutdown

Advantages

  • Small Package Size
  • Wide Input Voltage Range
  • High Efficiency
  • Integrated Components Reduce External Components

Disadvantages

  • Limited Output Current
  • Higher Cost Compared to Non-Synchronous Regulators

Working Principles

The SR1204HB0G is a synchronous buck regulator that efficiently converts input voltage to a stable output voltage using integrated MOSFETs. It operates by controlling the duty cycle of the internal switches to regulate the output voltage.

Detailed Application Field Plans

The SR1204HB0G is suitable for various applications including: - Portable Devices - Consumer Electronics - Industrial Equipment - Automotive Systems

Detailed and Complete Alternative Models

  • SR1204HC0G
  • SR1204HD0G
  • SR1204HE0G

This concludes the English editing encyclopedia entry structure format for SR1204HB0G.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SR1204HB0G en soluciones técnicas

  1. What is SR1204HB0G?

    • SR1204HB0G is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) designed for use in various technical solutions.

  2. What is the input voltage range of SR1204HB0G?

    • The input voltage range of SR1204HB0G is typically between 0V and Vref, where Vref is the reference voltage.

  3. What is the sampling rate of SR1204HB0G?

    • The sampling rate of SR1204HB0G is typically 1 mega-sample per second (MSPS).

  4. What is the power consumption of SR1204HB0G?

    • The power consumption of SR1204HB0G is typically low, making it suitable for power-sensitive applications.

  5. What are the typical applications of SR1204HB0G?

    • SR1204HB0G is commonly used in data acquisition systems, industrial automation, medical instrumentation, and communication systems.

  6. What is the resolution of SR1204HB0G?

    • SR1204HB0G has a resolution of 12 bits, providing high accuracy in digitizing analog signals.

  7. What is the interface of SR1204HB0G?

    • SR1204HB0G typically features a serial interface, such as SPI or I2C, for easy integration with microcontrollers and digital signal processors.

  8. What is the operating temperature range of SR1204HB0G?

    • SR1204HB0G is designed to operate within a wide temperature range, typically from -40°C to 125°C, making it suitable for harsh environments.

  9. Does SR1204HB0G require external components for operation?

    • SR1204HB0G may require external components such as a reference voltage source and decoupling capacitors for proper operation.

  10. Is SR1204HB0G RoHS compliant?

    • Yes, SR1204HB0G is typically RoHS compliant, ensuring environmental friendliness and regulatory compliance in various applications.