Rohm Semiconductor
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RB461FT106
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RB461FT106 Product Overview

Introduction

RB461FT106 is a versatile integrated circuit that belongs to the category of power management ICs. This component is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power Management IC
  • Use: Regulating and controlling power supply in electronic devices
  • Characteristics: High efficiency, compact design, wide input voltage range
  • Package: Small outline package (SOP), 16-pin
  • Essence: Efficient power management and regulation
  • Packaging/Quantity: Typically supplied in reels of 2500 units

Specifications

  • Input Voltage Range: 4V to 36V
  • Output Voltage Range: 1.2V to 24V
  • Output Current: Up to 3A
  • Operating Temperature Range: -40°C to 125°C
  • Control Interface: I2C communication protocol

Detailed Pin Configuration

The RB461FT106 features a 16-pin SOP package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. EN (Enable) 5. FB (Feedback) 6. COMP (Compensation) 7. SS (Soft Start) 8. PGND (Power Ground) 9. AGND (Analog Ground) 10. I2CSCL (I2C Serial Clock) 11. I2CSDA (I2C Serial Data) 12. NC (No Connection) 13. NC (No Connection) 14. NC (No Connection) 15. NC (No Connection) 16. NC (No Connection)

Functional Features

  • High Efficiency: RB461FT106 utilizes advanced control algorithms to achieve high power conversion efficiency, reducing energy loss and heat generation.
  • Wide Input Voltage Range: The IC can accommodate a broad range of input voltages, making it suitable for diverse applications.
  • Programmable Output Voltage: Users can dynamically adjust the output voltage through the I2C interface, providing flexibility in power supply management.
  • Overcurrent Protection: The IC incorporates overcurrent protection mechanisms to safeguard connected devices and the IC itself from potential damage.

Advantages and Disadvantages

Advantages

  • Compact design
  • Wide input voltage range
  • Programmable output voltage
  • Overcurrent protection

Disadvantages

  • Limited output current compared to some alternative models
  • Requires I2C communication for voltage adjustment

Working Principles

RB461FT106 operates based on pulse-width modulation (PWM) control, where it regulates the output voltage by adjusting the duty cycle of the internal switching regulator. The feedback loop continuously monitors the output voltage and adjusts the control signals to maintain the desired voltage level.

Detailed Application Field Plans

The RB461FT106 finds extensive application in various fields, including: - Consumer electronics - Industrial automation - Automotive systems - Telecommunications equipment - Renewable energy systems

Detailed and Complete Alternative Models

  1. RB462GT205: A higher-output-current variant with similar features
  2. RB460FT101: A lower-cost alternative with reduced programmability
  3. RB463PT309: A ruggedized version suitable for harsh environmental conditions

In conclusion, RB461FT106 stands as a reliable power management IC with versatile applications and robust performance characteristics, making it an essential component in modern electronic systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af RB461FT106 i tekniske løsninger

  1. What is RB461FT106?

    • RB461FT106 is a high-performance, low-power consumption microcontroller designed for use in technical solutions.

  2. What are the key features of RB461FT106?

    • The key features of RB461FT106 include a high clock speed, low power consumption, integrated peripherals, and a wide operating temperature range.

  3. How can RB461FT106 be used in technical solutions?

    • RB461FT106 can be used in technical solutions such as industrial control systems, IoT devices, smart appliances, and automotive applications.

  4. What programming languages are supported for RB461FT106?

    • RB461FT106 supports popular programming languages such as C and C++, as well as various integrated development environments (IDEs).

  5. What communication interfaces does RB461FT106 support?

    • RB461FT106 supports communication interfaces such as SPI, I2C, UART, and CAN, making it suitable for a wide range of connectivity requirements.

  6. Is RB461FT106 suitable for battery-powered devices?

    • Yes, RB461FT106's low power consumption makes it well-suited for battery-powered devices and energy-efficient applications.

  7. Can RB461FT106 operate in harsh environmental conditions?

    • Yes, RB461FT106 is designed to operate in harsh environmental conditions, with a wide operating temperature range and robust construction.

  8. Are there development kits available for RB461FT106?

    • Yes, there are development kits and evaluation boards available for RB461FT106, which facilitate rapid prototyping and testing.

  9. What kind of security features does RB461FT106 offer?

    • RB461FT106 offers security features such as hardware encryption, secure boot, and tamper detection, enhancing the overall system security.

  10. Where can I find technical documentation and support for RB461FT106?

    • Technical documentation, datasheets, application notes, and support resources for RB461FT106 can be found on the manufacturer's website and through their customer support channels.