S-1333B34-A4T2U3

Product Overview

Category

S-1333B34-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 voltage regulation
• Low dropout voltage
• Wide input voltage range
• Compact package size
• Excellent line and load regulation
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1333B34-A4T2U3 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-1333B34-A4T2U3 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: 500mA
• Dropout Voltage: 200mV (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.5% (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333B34-A4T2U3 has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1333B34-A4T2U3 ensures a stable output voltage regardless of variations in input voltage or load conditions.
• Overcurrent protection: The device automatically shuts down in case of excessive current, protecting the circuit and connected devices.
• Thermal shutdown protection: If the temperature exceeds a certain threshold, the regulator enters a shutdown mode to prevent damage due to overheating.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic circuits.
• Low dropout voltage minimizes power loss and extends battery life.
• Wide input voltage range allows compatibility with various power sources.
• Compact package size enables usage in space-constrained applications.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Higher cost compared to basic linear regulators.

Working Principles

The S-1333B34-A4T2U3 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 constant output voltage, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

The S-1333B34-A4T2U3 finds applications in various electronic devices, including but not limited to: - Portable consumer electronics (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT devices - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

1. S-1313B33-A4T2U3: Similar to S-1333B34-A4T2U3, but with an output voltage of 3.3V and a higher output current capacity of 800mA.
2. S-1333B25-A4T2U3: Similar to S-1333B34-A4T2U3, but with an output voltage of 2.5V and a lower output current capacity of 300mA.
3. S-1333B50-A4T2U3: Similar to S-1333B34-A4T2U3, but with an output voltage of 5.0V and a higher output current capacity of 500mA.

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

In conclusion, the S-1333B34-A4T2U3 is a high-precision voltage regulator that offers stable voltage regulation, low dropout voltage, and excellent line and load regulation. While it has limitations in terms of output current capacity, its compact size and wide input voltage range make it suitable for various electronic devices across different industries.