S-8520F45MC-BOET2U

Product Overview

Category

The S-8520F45MC-BOET2U belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation: The S-8520F45MC-BOET2U provides stable voltage output, ensuring reliable operation of connected components.
• Power management: It efficiently manages power distribution within electronic devices, optimizing energy consumption.
• Package: The IC comes in a compact surface-mount package, allowing for easy integration into circuit boards.
• Essence: This product is designed to enhance the performance and reliability of electronic devices by providing accurate voltage regulation and efficient power management.
• Packaging/Quantity: The S-8520F45MC-BOET2U is typically packaged in reels or tubes, with varying quantities depending on customer requirements.

Specifications

• Input voltage range: 4.5V - 40V
• Output voltage: 3.3V
• Output current: Up to 1A
• Quiescent current: 50µA (typical)
• Operating temperature range: -40°C to +85°C
• Package type: SOT-23-5

Detailed Pin Configuration

The S-8520F45MC-BOET2U has the following pin configuration:

```

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| | --| VIN GND |-- Pin 1: Input voltage (VIN) and ground (GND) --| VOUT NC |-- Pin 2: Output voltage (VOUT) and no connection (NC) --| EN FB |-- Pin 3: Enable (EN) and feedback (FB) --| NC VREF |-- Pin 4: No connection (NC) and voltage reference (VREF) --| NC VCC |-- Pin 5: No connection (NC) and power supply (VCC) |___________| ```

Functional Features

• Voltage regulation: The S-8520F45MC-BOET2U ensures a stable output voltage of 3.3V, regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected components from excessive current flow.
• Thermal shutdown: In case of overheating, the IC automatically shuts down to prevent damage.
• Enable/disable control: The enable pin (EN) allows for easy on/off control of the IC.

Advantages and Disadvantages

Advantages

• Accurate voltage regulation ensures reliable operation of electronic devices.
• Efficient power management optimizes energy consumption, extending battery life.
• Compact package enables easy integration into circuit boards.
• Overcurrent protection safeguards connected components.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Requires external components for certain functionalities, increasing overall system complexity.

Working Principles

The S-8520F45MC-BOET2U operates based on a switching regulator principle. It utilizes an internal control circuitry to maintain a constant output voltage by adjusting the duty cycle of the internal switch. This allows it to efficiently convert the input voltage to the desired output voltage while minimizing power losses.

Detailed Application Field Plans

The S-8520F45MC-BOET2U finds application in various electronic devices, including but not limited to: - Portable consumer electronics - Industrial automation systems - Automotive electronics - Power supplies - IoT devices

Detailed and Complete Alternative Models

1. S-8520F33MC-BOET2U: Similar to S-8520F45MC-BOET2U, but with an output voltage of 3.3V.
2. S-8520F50MC-BOET2U: Similar to S-8520F45MC-BOET2U, but with an output voltage of 5V.
3. S-8520F30MC-BOET2U: Similar to S-8520F45MC-BOET2U, but with an output voltage of 3V.

These alternative models offer similar functionality and characteristics, allowing for flexibility in design and application.

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