S-1333B32-A4T2U3

Product Overview

Category

S-1333B32-A4T2U3 belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision: The S-1333B32-A4T2U3 offers precise voltage regulation, ensuring stable power supply to connected devices.
• Low dropout voltage: It operates with a low dropout voltage, minimizing power loss and maximizing efficiency.
• Compact package: The product comes in a compact package, making it suitable for space-constrained applications.
• Wide input voltage range: It can handle a wide range of input voltages, providing flexibility in various scenarios.
• Overcurrent protection: The S-1333B32-A4T2U3 incorporates overcurrent protection, safeguarding both the regulator and the connected circuitry.

Package and Quantity

The S-1333B32-A4T2U3 is available in a small surface-mount package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: Up to 300mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The S-1333B32-A4T2U3 has the following pin configuration:

```

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| | --| VIN VOUT |-- --| GND EN |-- |___________| ```

• VIN: Input voltage pin
• VOUT: Output voltage pin
• GND: Ground pin
• EN: Enable pin (used for controlling the regulator's operation)

Functional Features

• Voltage regulation: The S-1333B32-A4T2U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection, preventing damage to the regulator and connected devices.
• Low dropout voltage: The low dropout voltage minimizes power loss and enhances overall efficiency.
• Enable pin control: The EN pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Compact package size - Wide input voltage range - Overcurrent protection

Disadvantages: - Limited output current capacity (up to 300mA) - Requires external enable control

Working Principles

The S-1333B32-A4T2U3 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. When the input voltage drops below a certain threshold, the dropout voltage comes into play, ensuring the output voltage remains constant.

Application Field Plans

The S-1333B32-A4T2U3 finds applications in various electronic devices where stable voltage regulation is crucial. Some potential application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial automation systems - Automotive electronics

Alternative Models

• S-1333B33-A4T2U3: Similar to S-1333B32-A4T2U3 but with an output voltage of 3.3V
• S-1333B31-A4T2U3: Similar to S-1333B32-A4T2U3 but with an output voltage of 3.1V
• S-1333B35-A4T2U3: Similar to S-1333B32-A4T2U3 but with an output voltage of 3.5V

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, the S-1333B32-A4T2U3 is a voltage regulator that offers high precision, low dropout voltage, and overcurrent protection. Its compact package and wide input voltage range make it suitable for various electronic devices. However, it has limitations in terms of output current capacity and requires external enable control. With its working principles and application field plans, it serves as a reliable solution for stable voltage regulation in diverse industries.