S-1333B31-A4T1U3

Product Overview

Category

S-1333B31-A4T1U3 belongs to the category of voltage regulators.

Use

This product is primarily used for voltage regulation in electronic circuits.

Characteristics

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

Package

The S-1333B31-A4T1U3 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 regulate and stabilize voltage levels in electronic devices, ensuring proper functioning and preventing damage due to voltage fluctuations.

Packaging/Quantity

The S-1333B31-A4T1U3 is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: 300mA
• Dropout Voltage: 200mV (max)
• Quiescent Current: 35µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333B31-A4T1U3 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: The S-1333B31-A4T1U3 ensures a stable output voltage regardless of input voltage variations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown protection: In case of overheating, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into small electronic devices.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input voltage range makes it compatible with various power sources.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The S-1333B31-A4T1U3 utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It continuously monitors the input voltage and adjusts its internal components to maintain a stable output voltage, compensating for any fluctuations in the input.

Detailed Application Field Plans

The S-1333B31-A4T1U3 finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. S-1313B33-A4T1U3: Similar to S-1333B31-A4T1U3, but with an output voltage of 3.3V and a higher output current of 500mA.
2. S-1333B25-A4T1U3: Similar to S-1333B31-A4T1U3, but with an output voltage of 2.5V and a lower output current of 200mA.
3. S-1333B50-A4T1U3: Similar to S-1333B31-A4T1U3, but with an output voltage of 5.0V and a higher output current of 300mA.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific application requirements.

In conclusion, the S-1333B31-A4T1U3 is a compact and efficient voltage regulator that ensures stable output voltage in electronic devices. With its overcurrent and thermal shutdown protection, it offers enhanced safety features. While it may have limitations in terms of output current and dropout voltage, alternative models are available to cater to different needs.