S-8521B28MC-ATNT2G

Product Overview

Category

S-8521B28MC-ATNT2G belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• Compact size
• High efficiency
• Low power consumption

Package

S-8521B28MC-ATNT2G is available in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 2.8V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

Pin Name | Description --- | --- VIN | Input voltage pin GND | Ground pin VOUT | Output voltage pin EN | Enable pin

Functional Features

• Voltage regulation: S-8521B28MC-ATNT2G ensures a stable output voltage even when the input voltage fluctuates.
• Overcurrent protection: The device includes built-in protection against excessive current flow.
• Thermal shutdown: In case of overheating, the regulator automatically shuts down to prevent damage.
• Low quiescent current: The device consumes minimal current when not actively regulating the voltage.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• High efficiency results in reduced power consumption.
• Wide input voltage range enables compatibility with different power sources.
• Overcurrent protection ensures the safety of connected components.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight decrease in efficiency.

Working Principles

S-8521B28MC-ATNT2G operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output. By continuously monitoring the input and output voltages, the regulator compensates for any variations and provides a consistent voltage level.

Detailed Application Field Plans

This voltage regulator finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

• S-8521B33MC-ATNT2G: Regulator with an output voltage of 3.3V
• S-8521B50MC-ATNT2G: Regulator with an output voltage of 5.0V
• S-8521B12MC-ATNT2G: Regulator with an output voltage of 12V

These alternative models offer similar characteristics and functionality, but with different output voltage options.

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