BD5353FVE-TR

Product Overview

Category

BD5353FVE-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control.

Characteristics

• BD5353FVE-TR is a high-performance voltage regulator IC.
• It provides stable and regulated output voltage for various applications.
• The IC has low dropout voltage, ensuring efficient power conversion.
• It offers excellent load regulation and transient response characteristics.
• BD5353FVE-TR operates over a wide input voltage range, making it suitable for diverse applications.

Package

The BD5353FVE-TR IC is available in a compact surface-mount package.

Essence

The essence of BD5353FVE-TR lies in its ability to regulate and stabilize voltage, ensuring reliable power supply to electronic devices.

Packaging/Quantity

BD5353FVE-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BD5353FVE-TR IC has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. VOUT: Output Voltage
5. FB: Feedback Pin
6. NC: No Connection

Functional Features

• Voltage Regulation: BD5353FVE-TR ensures a stable and regulated output voltage, even with varying input voltages.
• Low Dropout Voltage: The IC has a low dropout voltage, minimizing power loss and maximizing efficiency.
• Load Regulation: It offers excellent load regulation, maintaining stable output voltage under different load conditions.
• Transient Response: BD5353FVE-TR exhibits fast transient response, quickly adapting to changes in load current.
• Protection Features: The IC includes built-in protection mechanisms such as overcurrent and thermal shutdown.

Advantages and Disadvantages

Advantages

• High-performance voltage regulation
• Low dropout voltage for efficient power conversion
• Wide input voltage range for versatile applications
• Excellent load regulation and transient response characteristics
• Built-in protection features for enhanced reliability

Disadvantages

• Limited maximum output current (500mA)
• Relatively higher quiescent current compared to some alternative models

Working Principles

BD5353FVE-TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This feedback loop ensures stability and regulation of the output voltage, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

BD5353FVE-TR finds applications in various electronic devices that require stable and regulated power supply. Some common application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players.
2. Consumer Electronics: Digital cameras, portable gaming consoles, audio players.
3. Industrial Equipment: Test and measurement instruments, control systems, sensors.
4. Automotive Electronics: Infotainment systems, navigation devices, lighting controls.
5. IoT Devices: Wearable devices, smart home appliances, connected sensors.

Detailed and Complete Alternative Models

1. BD5352FVE-TR: Similar to BD5353FVE-TR but with a lower maximum output current of 300mA.
2. BD5354FVE-TR: Similar to BD5353FVE-TR but with a higher maximum output current of 800mA.
3. BD5355FVE-TR: Similar to BD5353FVE-TR but with additional protection features such as overvoltage protection.

These alternative models offer similar functionality and characteristics, allowing users to choose the most suitable option based on their specific requirements.

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