BA33BC0FP-E2

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BA33BC0FP-E2

+БОМ

IC REG LINEAR 3.3V 1A TO252

  • Производителькомпанией Rohm Semiconductor

  • Мфр. Часть #BA33BC0FP-E2

  • Лист данных BA33BC0FP-E2 DataSheet

  • В наличии1913

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Спецификации

Атрибут Ценность
Part Status Obsolete
Base Product Number BA33BC0
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 16V
Voltage - Output (Min/Fixed) 3.3V
Current - Output 1A
Current - Quiescent (Iq) 0.5 mA
Current - Supply (Max) 900 µA
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package TO-252
Packaging Cut Tape (CT), Tape & Reel (TR)

Обзор

Description

The BA33BC0FP-E2 is a linear voltage regulator produced by ROHM Semiconductor. Designed for general-purpose power management applications, this component provides a stable output voltage of 3.3V from input voltages up to 10V. It features a low dropout voltage, making it suitable for scenarios where the input voltage is close to the output voltage. The device is packaged in a TO-252 package, which offers efficient heat dissipation, useful for maintaining performance in varying thermal conditions.
Key features of the BA33BC0FP-E2 include short-circuit protection, thermal overload protection, and low quiescent current, enhancing system reliability and efficiency. Its compact design and robust performance make it ideal for use in consumer electronics, industrial equipment, and other applications that require a dependable voltage supply. The regulator's versatility and reliability ensure consistent operation in diverse conditions, making it a crucial component in numerous electronic designs.

Equivalent

The BA33BC0FP-E2 is a voltage regulator IC by ROHM, typically offering a fixed output voltage. Equivalent products would be other fixed output voltage regulators with similar specifications. Some alternatives may include:
1. Texas Instruments LM1117 series.
2. ON Semiconductor MC7800 series.
3. Microchip Technology MCP1700 series.
Ensure compatibility by checking parameters such as output voltage, current capacity, package type, and thermal characteristics before substitution.

Features

The BA33BC0FP-E2 is a voltage regulator IC from ROHM Semiconductor. It is known for its high-precision output voltage and low power consumption, making it suitable for a variety of applications. Key features include:
1. Output Voltage: Provides a fixed output voltage with high accuracy.
2. Low Dropout Voltage: Ensures efficient performance even at low input-output voltage differentials.
3. Overcurrent Protection: Guards against excessive current levels, protecting the device from damage.
4. Thermal Shutdown: Automatically shuts down when the device temperature exceeds safe levels, enhancing reliability.
5. Compact Package: Available in a small footprint, making it ideal for space-constrained designs.
6. Low Quiescent Current: Minimizes power consumption in standby mode, improving overall energy efficiency.
7. Wide Input Voltage Range: Supports a broad range of input voltages, enhancing versatility.
These features make the BA33BC0FP-E2 suitable for various electronic applications, including consumer electronics, industrial equipment, and portable devices.

Pinout

The BA33BC0FP-E2 is a voltage regulator IC manufactured by ROHM Semiconductor. It typically comes in an 8-pin package. The primary function of this IC is to provide a stable voltage output, specifically a 3.3V output from a higher input voltage, ensuring regulated power supply in various electronic circuits. It is often used in applications requiring a reliable and precise voltage regulation, such as microcontrollers and other digital circuits. The 8 pins usually include input voltage, output voltage, ground, and other control or feedback pins essential for its operation. For detailed pin configuration and specific functions, referring to the official datasheet is recommended.

Manufacturer

The BA33BC0FP-E2 is manufactured by ROHM Semiconductor. ROHM is a Japanese company specializing in the design and manufacturing of a wide range of electronic components. Founded in 1958, ROHM provides semiconductors, integrated circuits, discrete components, and optoelectronics to various industries, including automotive, consumer electronics, telecommunications, and industrial equipment. The company is known for its emphasis on quality, innovation, and sustainable practices in its production processes.

Application

The BA33BC0FP-E2 is a voltage regulator IC primarily used in electronic devices where stable voltage supply is crucial. Its key application areas include consumer electronics, automotive electronics, and industrial equipment. It ensures efficient power management in devices like smartphones, tablets, and GPS units by providing a stable 3.3V output. In automotive systems, it supports electronic control units (ECUs) and infotainment systems. Additionally, it's used in industrial automation systems and instrumentation where precise voltage regulation is necessary for reliable operation. Its compact design and efficiency make it suitable for a wide range of applications requiring low voltage stabilization.

Package

The package type for the BA33BC0FP-E2 is typically a surface-mount package, specifically a TO-252-3 or DPAK. This package is designed for efficient thermal performance and is commonly used in power management applications.

Frequently Asked Questions


Q: What is the fixed output voltage of the BA33BC0FP-E2?
A: The fixed output voltage is 3.3V, ideal for powering 3.3V logic and analog circuits.


Q: What is the maximum input voltage for this regulator?
A: The maximum input voltage (Vin) is 16V, allowing use with standard 12V or 15V rails.


Q: Can this device deliver 1A continuously?
A: Yes, it supports a continuous output current of 1A, suitable for moderate power loads.


Q: What protection features are integrated?
A: It includes over-current and over-temperature protection for enhanced system reliability.


Q: What is the quiescent current, and why is it important?
A: The quiescent current is 0.5 mA (typical). This low value minimizes power loss in battery-powered or standby applications.


Q: What package type does this part use?
A: It uses a TO-252 (DPAK) surface-mount package, suitable for compact PCB designs with good thermal performance.


Q: Is this part obsolete or still active?
A: The part status is "Obsolete". Please verify stock availability or consider alternative base part BA33BC0 variants.


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