S-8357B50UA-NJJT2G

Product Overview

Category

S-8357B50UA-NJJT2G belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low power consumption
• Compact size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-8357B50UA-NJJT2G comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and reliable voltage regulation, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-8357B50UA-NJJT2G is typically packaged in reels containing a specified quantity of units, usually 3000 pieces per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.0V ±2%
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. FB: Feedback pin

Functional Features

• Voltage regulation: The S-8357B50UA-NJJT2G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: In case of excessive current flow, the device automatically shuts down to prevent damage.
• Thermal shutdown protection: If the temperature exceeds a certain threshold, the regulator shuts down to avoid overheating.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Low power consumption helps conserve energy.
• Compact size allows for easy integration into various applications.
• Wide input voltage range provides flexibility in different power supply scenarios.
• Overcurrent and thermal shutdown protection enhance safety and prevent damage.

Disadvantages

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

Working Principles

The S-8357B50UA-NJJT2G operates based 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, compensating for any variations in the input voltage.

Detailed Application Field Plans

The S-8357B50UA-NJJT2G finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. S-8357A50UA-NJJT2G: Similar to S-8357B50UA-NJJT2G, but with a slightly different pin configuration.
2. S-8357C50UA-NJJT2G: Higher output current variant of the S-8357 series.
3. S-8357B33UA-NJJT2G: Lower output voltage variant, suitable for specific applications requiring lower voltage levels.

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

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