S-8521D20MC-BXFT2G

Product Overview

Category

S-8521D20MC-BXFT2G belongs to the category of voltage regulators.

Use

This product is commonly used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation: The S-8521D20MC-BXFT2G provides precise voltage regulation, ensuring stable power supply to connected devices.
• Efficiency: It offers high efficiency, minimizing power loss during voltage conversion.
• Low dropout voltage: The regulator has a low dropout voltage, allowing it to operate even when the input voltage is close to the output voltage.
• Thermal shutdown protection: It incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Overcurrent protection: The S-8521D20MC-BXFT2G includes overcurrent protection, safeguarding against excessive current flow.

Package

The S-8521D20MC-BXFT2G comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to regulate voltage with high precision and efficiency, ensuring reliable power supply to electronic devices.

Packaging/Quantity

This voltage regulator is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.0V (fixed)
• Maximum output current: 150mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 40µA (typical)
• Operating temperature range: -40°C to +85°C
• Package dimensions: 2.9mm x 1.6mm x 1.0mm

Detailed Pin Configuration

The S-8521D20MC-BXFT2G has the following pin configuration:

• Pin 1: VIN (Input voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output voltage)

Functional Features

• Voltage regulation: The S-8521D20MC-BXFT2G maintains a stable output voltage regardless of variations in the input voltage.
• Low dropout voltage: It can operate with a minimal voltage difference between the input and output, ensuring efficient power conversion.
• Overcurrent protection: The regulator safeguards against excessive current flow, protecting connected devices.
• Thermal shutdown protection: In case of excessive heat, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures reliable power supply to electronic circuits.
• High efficiency minimizes power loss during voltage conversion.
• Compact package size allows for space-saving integration.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Fixed output voltage may not be suitable for applications requiring adjustable voltage levels.
• Limited maximum output current may restrict usage in high-power applications.

Working Principles

The S-8521D20MC-BXFT2G operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. By controlling the pass transistor, it regulates the voltage across the load.

Detailed Application Field Plans

The S-8521D20MC-BXFT2G finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• S-8521D20MC-BNXFT2G: Similar to S-8521D20MC-BXFT2G, but with a different package.
• S-8521D20MC-CXFT2G: Offers the same functionality with additional features like adjustable output voltage.

These alternative models provide similar voltage regulation capabilities and can be considered as substitutes for the S-8521D20MC-BXFT2G in specific applications.

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