BA50DD0WHFP-TR

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BA50DD0WHFP-TR

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IC REG LINEAR 5V 2A HRP-5

  • Nhà sản xuấtBán dẫn Rohm

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Not For New Designs
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 25V
Voltage - Output (Min / Fixed) 5V
Voltage Dropout (Max) 0.7V @ 2A
Current - Output 2A
Current - Quiescent (Iq) 120 µA
PSRR 55dB (120Hz)
Control Features Enable
Protection Features Over Current, Over Temperature, Over Voltage
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case HRP-5 (5 Leads + Tab)
Supplier Device Package HRP-5
Base Product Number BA50DD0

Tổng quan

Description

The BA50DD0WHFP-TR is a compact and efficient LDO (Low Dropout) voltage regulator, designed by ROHM Semiconductor. It is primarily used for applications requiring a stable power supply with minimal voltage drop, making it ideal for battery-powered devices. The regulator operates with an input voltage range, typically around 6.0V, and provides a precise output voltage, often at 5.0V, with a maximum output current up to 1A.
Key features include low dropout voltage, high ripple rejection, and low quiescent current, enhancing power efficiency and reducing heat generation. Its compact size and surface-mount package make it suitable for space-constrained applications. Additionally, the BA50DD0WHFP-TR includes protective features such as overcurrent protection, thermal shutdown, and an inrush current limiting function, ensuring reliability and longevity in various operating conditions. The device is widely used in consumer electronics, industrial equipment, and automotive applications, where dependable power regulation is crucial. Its combination of performance, efficiency, and protection makes it a versatile choice for designers seeking robust voltage regulation solutions.

Equivalent

The BA50DD0WHFP-TR is a voltage regulator IC from Rohm Semiconductor. Equivalent products could include similar low-dropout (LDO) voltage regulators from other manufacturers, such as the LM7805 series from Texas Instruments, the MIC5205 series from Microchip Technology, or the LP2950 series from ON Semiconductor. Specifications like output voltage, current rating, dropout voltage, and package type should be matched when finding exact equivalents.

Features

The BA50DD0WHFP-TR is a versatile DC-DC buck converter designed by ROHM Semiconductor. It features high efficiency and compact size, making it ideal for space-constrained applications. Key features include:
1. Wide Input Voltage Range: The converter can handle a broad input voltage range, offering flexibility in various applications.
2. Output Voltage Accuracy: It provides stable and accurate output voltage, crucial for sensitive electronic components.
3. High Efficiency: Designed for minimal power loss, the converter ensures energy efficiency, enhancing battery life in portable devices.
4. Compact Design: With its small footprint, it's suitable for compact applications.
5. Protection Features: The converter includes built-in protection mechanisms such as overcurrent, overvoltage, and thermal shutdown, ensuring reliability and safety.
6. Low Quiescent Current: This feature helps in reducing power consumption during standby mode.
7. Fixed Switching Frequency: Ensures predictable EMI performance and simplifies filter design.
These characteristics make the BA50DD0WHFP-TR suitable for a wide range of applications, including consumer electronics, industrial equipment, and telecommunications.

Manufacturer

The BA50DD0WHFP-TR is manufactured by ROHM Semiconductor. ROHM is a global company specializing in the design and manufacturing of a wide range of electronic components, including integrated circuits, diodes, transistors, and other semiconductor devices. Founded in 1958 and headquartered in Kyoto, Japan, ROHM has established itself as a leader in the electronics industry. The company serves various sectors, including automotive, consumer electronics, industrial, and telecommunications, providing innovative solutions that enhance the performance and efficiency of electronic products. ROHM is known for its commitment to research and development, aiming to deliver high-quality, reliable components that meet the evolving needs of its customers worldwide.

Application

The BA50DD0WHFP-TR is a voltage regulator IC commonly used in various electronics applications. It is typically employed in power management for consumer electronics, automotive systems, and industrial equipment. Its primary functions include stabilizing voltage outputs, enhancing power efficiency, and protecting circuits against overvoltage conditions. This IC is also suitable for applications requiring precise voltage regulation, such as communication devices, microcontroller-based projects, and battery-powered devices. Its compact size and reliability make it a versatile choice for maintaining consistent power supply in diverse electronic systems.

Package

The BA50DD0WHFP-TR is typically housed in a SOP (Small Outline Package), which is a type of surface-mount package. It is designed for compact applications, offering reliable performance with efficient thermal characteristics.

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