Rohm Semiconductor
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BA33B00FP-E2
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BA33B00FP-E2

Product Overview

Category

BA33B00FP-E2 belongs to the category of voltage regulators.

Use

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

Characteristics

  • Provides a stable output voltage.
  • High efficiency.
  • Low dropout voltage.
  • Overcurrent protection.
  • Thermal shutdown protection.

Package

BA33B00FP-E2 comes in a compact surface-mount package.

Essence

The essence of BA33B00FP-E2 is to ensure a consistent and reliable power supply by regulating the output voltage.

Packaging/Quantity

BA33B00FP-E2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 18V
  • Output Voltage Range: 1.2V - 15V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.4V (typical)
  • Line Regulation: ±0.05% (typical)
  • Load Regulation: ±0.2% (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

BA33B00FP-E2 has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • Voltage regulation: BA33B00FP-E2 ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It safeguards the circuit by limiting the current in case of excessive load.
  • Thermal shutdown protection: In case of high temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

  • Stable and regulated output voltage.
  • High efficiency.
  • Protection against overcurrent and thermal shutdown.

Disadvantages

  • Dropout voltage of 0.4V may not be suitable for applications with low input voltages.
  • Limited output current of up to 3A.

Working Principles

BA33B00FP-E2 operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a constant output voltage, compensating for any variations in the input voltage or load conditions.

Detailed Application Field Plans

BA33B00FP-E2 finds applications in various electronic devices and systems, including: 1. Power supplies for microcontrollers and digital circuits. 2. Battery-powered devices requiring stable voltage. 3. Automotive electronics. 4. Industrial control systems. 5. Communication equipment.

Detailed and Complete Alternative Models

Some alternative models to BA33B00FP-E2 include: 1. LM317: Adjustable voltage regulator with a wide input voltage range. 2. LDO50V: Low dropout voltage regulator suitable for low input voltage applications. 3. LT1086: High current, adjustable voltage regulator with thermal shutdown protection.

These alternative models offer similar functionality and can be considered based on specific requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von BA33B00FP-E2 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of BA33B00FP-E2 in technical solutions:

  1. Q: What is BA33B00FP-E2? A: BA33B00FP-E2 is a voltage regulator IC (integrated circuit) that provides a stable output voltage for various electronic devices.

  2. Q: What is the input voltage range of BA33B00FP-E2? A: The input voltage range of BA33B00FP-E2 is typically between 4.5V and 18V.

  3. Q: What is the output voltage range of BA33B00FP-E2? A: The output voltage range of BA33B00FP-E2 can be adjusted from 1.2V to 15V using external resistors.

  4. Q: What is the maximum output current of BA33B00FP-E2? A: The maximum output current of BA33B00FP-E2 is 3A, which makes it suitable for powering a wide range of electronic components.

  5. Q: Can BA33B00FP-E2 handle both step-up and step-down voltage regulation? A: No, BA33B00FP-E2 is designed for step-down voltage regulation only. It cannot be used for step-up voltage conversion.

  6. Q: Is BA33B00FP-E2 suitable for battery-powered applications? A: Yes, BA33B00FP-E2 is well-suited for battery-powered applications due to its low dropout voltage and low quiescent current.

  7. Q: Does BA33B00FP-E2 have built-in protection features? A: Yes, BA33B00FP-E2 includes overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation.

  8. Q: Can BA33B00FP-E2 operate in a wide temperature range? A: Yes, BA33B00FP-E2 can operate in a temperature range of -40°C to +85°C, making it suitable for various environments.

  9. Q: What type of package does BA33B00FP-E2 come in? A: BA33B00FP-E2 is available in a TO-252-5 (DPAK) package, which provides good thermal dissipation and ease of mounting.

  10. Q: Are there any application notes or reference designs available for BA33B00FP-E2? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of BA33B00FP-E2 in different technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's documentation for BA33B00FP-E2.