S-1313C28-A4T1U3

Product Overview

Category

S-1313C28-A4T1U3 belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 5.5V
• Maximum Output Current: 300mA
• Low Dropout Voltage: 160mV (at 100mA)
• Low Quiescent Current: 30μA (typ.)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

The S-1313C28-A4T1U3 voltage regulator is available in a SOT-23-5 package. It is typically sold in reels or tubes containing a specified quantity of units.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 5.5V
• Output Current: 300mA (max)
• Dropout Voltage: 160mV (at 100mA)
• Quiescent Current: 30μA (typ.)
• Line Regulation: ±0.05% (typ.)
• Load Regulation: ±0.2% (typ.)
• Ripple Rejection Ratio: 70dB (typ.)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The S-1313C28-A4T1U3 voltage regulator has the following pin configuration:

```

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| | --| V IN|-- Pin 1 --| GND |-- Pin 2 --| V OUT|-- Pin 3 --| EN |-- Pin 4 --| NC |-- Pin 5 |____| ```

Functional Features

• Low dropout voltage ensures efficient voltage regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Wide input voltage range allows for versatile application in various electronic circuits.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages

• Compact SOT-23-5 package enables space-saving integration into small electronic devices.
• Wide operating temperature range makes it suitable for use in extreme environments.
• Low dropout voltage and quiescent current contribute to energy efficiency.
• Good line and load regulation provide stable output voltage for reliable performance.

Disadvantages

• Limited maximum output current of 300mA may not be sufficient for high-power applications.
• Lack of adjustable output voltage limits flexibility in certain designs.

Working Principles

The S-1313C28-A4T1U3 voltage regulator operates based on a linear regulator architecture. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry monitors the input voltage and adjusts the pass transistor accordingly to maintain a stable output voltage within the specified range.

Application Field Plans

The S-1313C28-A4T1U3 voltage regulator finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Automotive electronics - Industrial control systems

Alternative Models

For those seeking alternative options, the following models can be considered: - S-1313C28-M5T1U3 - S-1313C28-A5T1U3 - S-1313C28-M5T1U3R

These models offer similar specifications and functionality, providing flexibility in design choices.

In conclusion, the S-1313C28-A4T1U3 voltage regulator is a versatile component that offers efficient voltage regulation with low dropout voltage and quiescent current. Its compact package and wide operating temperature range make it suitable for various applications in different industries. However, its limited maximum output current and fixed output voltage may pose limitations in certain high-power or adjustable voltage designs.