S-1131B48UA-N5HTFU

Product Overview

Category

S-1131B48UA-N5HTFU belongs to the category of voltage regulators.

Use

This product is used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1131B48UA-N5HTFU comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable voltage output despite fluctuations in the input voltage.

Packaging/Quantity

Each package contains one unit of S-1131B48UA-N5HTFU voltage regulator.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 4.8V
• Output Current: Up to 1A
• Dropout Voltage: 0.15V (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1131B48UA-N5HTFU has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The S-1131B48UA-N5HTFU ensures a stable output voltage regardless of variations in the input voltage.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to minimal power loss.
• Wide input voltage range allows for versatile applications.
• Compact package size saves space in electronic circuits.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Limited output current capacity (up to 1A).
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-1131B48UA-N5HTFU operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The regulator continuously monitors the input voltage, making necessary adjustments to ensure a consistent output voltage despite fluctuations.

Detailed Application Field Plans

The S-1131B48UA-N5HTFU finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Wireless communication systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. S-1131B48UA-N5HTFV: Similar to S-1131B48UA-N5HTFU, but with a different package type.
2. S-1131B48UA-N5HTFX: Similar to S-1131B48UA-N5HTFU, but with extended temperature range.

These alternative models offer similar functionality and characteristics, providing flexibility for different design requirements.

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