S-8357B48UA-NJHT2G

Product Overview

Category

S-8357B48UA-NJHT2G belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low power consumption
• Wide input voltage range
• Stable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

S-8357B48UA-NJHT2G comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

Each package contains one S-8357B48UA-NJHT2G voltage regulator.

Specifications

• Input Voltage Range: 4.5V - 28V
• Output Voltage: 4.8V
• Output Current: 1A
• Dropout Voltage: 0.3V (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8357B48UA-NJHT2G voltage regulator has the following pin configuration:

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

Functional Features

• Regulates input voltage to a stable output voltage
• Provides overcurrent protection, preventing damage to connected devices
• Includes thermal shutdown protection, safeguarding against overheating
• Low power consumption ensures energy efficiency

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power wastage
• Wide input voltage range allows for versatile applications
• Compact package size saves space in electronic circuits
• Reliable overcurrent and thermal protection features ensure device safety

Disadvantages

• Limited output current may not be suitable for high-power applications
• Dropout voltage may cause a slight voltage drop across the regulator

Working Principles

The S-8357B48UA-NJHT2G voltage regulator operates on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The S-8357B48UA-NJHT2G voltage regulator finds application in various electronic devices, including:

1. Battery-powered devices: Provides regulated voltage to ensure consistent performance even as the battery voltage decreases.
2. IoT devices: Enables stable power supply to sensors, microcontrollers, and communication modules.
3. Automotive electronics: Regulates voltage for components such as infotainment systems, lighting, and sensors.

Detailed and Complete Alternative Models

1. S-8357A48UA-NJHT2G: Similar to S-8357B48UA-NJHT2G but with a different output voltage (4.8V).
2. S-8357C48UA-NJHT2G: Higher output current version of S-8357B48UA-NJHT2G (1.5A).

These alternative models offer similar features and characteristics, providing flexibility in choosing the appropriate voltage regulator for specific applications.

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