SCE120MA3SP1B

Product Overview

Category

The SCE120MA3SP1B belongs to the category of electronic components.

Use

It is used as a voltage regulator in various electronic circuits and devices.

Characteristics

• Voltage Regulation: Provides stable output voltage.
• Compact Size: Small form factor for easy integration into circuit designs.
• Efficiency: High efficiency in converting input voltage to regulated output.

Package

The SCE120MA3SP1B comes in a compact, surface-mount package.

Essence

The essence of SCE120MA3SP1B lies in its ability to regulate voltage effectively, ensuring stable power supply to electronic devices.

Packaging/Quantity

The product is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 3.3V
• Output Current: 1A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

The SCE120MA3SP1B features the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. VOUT: Regulated Output Voltage

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
• Overcurrent Protection: Safeguards against excessive current flow.
• Thermal Shutdown: Protects the device from overheating.

Advantages

• Compact size allows for space-efficient circuit designs.
• Efficient voltage regulation ensures stable power supply to connected devices.
• Overcurrent protection enhances the safety of the overall system.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Operating temperature range may restrict use in extreme environments.

Working Principles

The SCE120MA3SP1B operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a consistent output voltage.

Detailed Application Field Plans

The SCE120MA3SP1B is well-suited for use in various applications, including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SCE120MA3SP1B include: - LM317: A popular adjustable voltage regulator with higher output current capability. - LM7805: Fixed 5V voltage regulator commonly used in electronic circuits. - LT1083: Adjustable voltage regulator with higher output current and wider temperature range.

In conclusion, the SCE120MA3SP1B is a compact and efficient voltage regulator suitable for a wide range of electronic applications, offering stable voltage regulation and essential protection features.

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