Rohm Semiconductor
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BA30DD0WHFP-TR
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BA30DD0WHFP-TR

Product Overview

Category

The BA30DD0WHFP-TR belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Low Dropout Voltage
  • Thermal Shutdown Protection

Package

The BA30DD0WHFP-TR comes in a small outline package (SOP) with a specified pin configuration.

Essence

This voltage regulator is essential for maintaining stable power supply within electronic systems.

Packaging/Quantity

The product is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Output Current: 3A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The detailed pin configuration for the BA30DD0WHFP-TR is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. EN (Enable)

Functional Features

  • Wide Input Voltage Range
  • Low Dropout Voltage
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Adjustable Output Voltage

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage minimizes power loss
  • Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

  • Limited maximum output current compared to some alternative models
  • May require additional components for specific applications

Working Principles

The BA30DD0WHFP-TR operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

The BA30DD0WHFP-TR is suitable for various applications including: - Battery-powered devices - Industrial control systems - Automotive electronics - Portable consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BA30DD0WHFP-TR include: - LM317 - LM7805 - LT1083

In conclusion, the BA30DD0WHFP-TR is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and essential protection features, making it suitable for a range of electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BA30DD0WHFP-TR in technische oplossingen

  1. What is BA30DD0WHFP-TR?

    • BA30DD0WHFP-TR is a specific model of integrated circuit (IC) used in various technical solutions, such as power management and voltage regulation.

  2. What are the key features of BA30DD0WHFP-TR?

    • The key features of BA30DD0WHFP-TR include high efficiency, low dropout voltage, and overcurrent protection, making it suitable for demanding applications.

  3. How is BA30DD0WHFP-TR typically used in technical solutions?

    • BA30DD0WHFP-TR is commonly used to regulate voltage and provide stable power supply in electronic devices, including consumer electronics, industrial equipment, and automotive systems.

  4. What are the input and output voltage specifications of BA30DD0WHFP-TR?

    • BA30DD0WHFP-TR typically operates with an input voltage range of X volts to Y volts and provides an output voltage of Z volts, making it versatile for different applications.

  5. What are the thermal considerations when using BA30DD0WHFP-TR?

    • Proper heat sinking and thermal management are important when using BA30DD0WHFP-TR to ensure optimal performance and reliability, especially in high-power applications.

  6. Are there any application notes or reference designs available for BA30DD0WHFP-TR?

    • Yes, manufacturers often provide application notes and reference designs to help engineers and designers implement BA30DD0WHFP-TR effectively in their technical solutions.

  7. What are the typical load regulation and line regulation characteristics of BA30DD0WHFP-TR?

    • BA30DD0WHFP-TR exhibits excellent load regulation and line regulation, ensuring stable output voltage even under varying load conditions and input voltage fluctuations.

  8. Can BA30DD0WHFP-TR be used in battery-powered applications?

    • Yes, BA30DD0WHFP-TR is suitable for battery-powered applications due to its low dropout voltage and efficient power conversion, extending the battery life of portable devices.

  9. What are the recommended decoupling and filtering components for BA30DD0WHFP-TR?

    • It is recommended to use specific decoupling capacitors and filtering components as per the manufacturer's guidelines to minimize noise and ensure proper operation of BA30DD0WHFP-TR.

  10. Are there any known reliability issues or failure modes associated with BA30DD0WHFP-TR?

    • BA30DD0WHFP-TR is designed for robustness and reliability, but it is important to follow proper handling, storage, and operating conditions to avoid potential failure modes.