BD1HC500FVM-CTR

Product Overview

Category: Integrated Circuit (IC)

Use: The BD1HC500FVM-CTR is a high-performance voltage regulator IC designed for use in various electronic devices. It provides stable and regulated power supply to ensure proper functioning of the connected components.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: The BD1HC500FVM-CTR is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence: This voltage regulator IC is essential for maintaining a consistent and reliable power supply in electronic devices, preventing damage caused by voltage fluctuations.

Packaging/Quantity: The BD1HC500FVM-CTR 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: 1.2V - 5.0V (adjustable)
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BD1HC500FVM-CTR features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. FB: Feedback pin for output voltage regulation
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: The BD1HC500FVM-CTR offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
• Overcurrent Protection: It incorporates overcurrent protection, safeguarding the connected components from excessive current flow.
• Thermal Shutdown Protection: The IC includes thermal shutdown protection, preventing overheating and potential damage to the device.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for different applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to improved power management. - Overcurrent and thermal shutdown protection enhance device reliability. - Adjustable output voltage allows for versatility in various applications.

Disadvantages: - Limited maximum output current may restrict usage in high-power demanding applications. - Dropout voltage may cause slight voltage reduction under heavy load conditions.

Working Principles

The BD1HC500FVM-CTR operates as a linear voltage regulator. It regulates the output voltage by comparing it with a reference voltage and adjusting the internal circuitry accordingly. When the input voltage exceeds the desired output voltage, the IC reduces the excess voltage to maintain a stable output.

Detailed Application Field Plans

The BD1HC500FVM-CTR finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. BD1HC300FVM-CTR: Similar to BD1HC500FVM-CTR, but with a maximum output current of 300mA.
2. BD1HC700FVM-CTR: Similar to BD1HC500FVM-CTR, but with a maximum output current of 700mA.
3. BD1HC1000FVM-CTR: Similar to BD1HC500FVM-CTR, but with a maximum output current of 1000mA.

These alternative models provide options with varying output current capabilities to suit different application requirements.

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