S-1312D31-A4T2U3

Product Overview

Category

S-1312D31-A4T2U3 belongs to the category of electronic components.

Use

This product is commonly used in various electronic devices and circuits for voltage regulation purposes.

Characteristics

• Voltage regulation capability
• Compact size
• High efficiency
• Low power consumption

Package

The S-1312D31-A4T2U3 comes in a small surface-mount package, making it suitable for integration into compact electronic designs.

Essence

The essence of this product lies in its ability to regulate voltage levels within electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

The S-1312D31-A4T2U3 is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.0V - 3.6V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30μA (typical)

Detailed Pin Configuration

The S-1312D31-A4T2U3 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. CE (Enable Control)

Functional Features

• Voltage regulation: The S-1312D31-A4T2U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Enable control: The CE pin allows for easy on/off control of the voltage regulator.
• Overcurrent protection: The device incorporates overcurrent protection to safeguard against excessive current draw.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input and output voltage ranges provide flexibility in various applications.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The S-1312D31-A4T2U3 utilizes a combination of internal circuitry, including a voltage reference, error amplifier, and pass transistor, to regulate the output voltage. It compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1312D31-A4T2U3 finds applications in various electronic devices and circuits, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered systems

Detailed and Complete Alternative Models

1. S-1312D31-A4T2U1
2. S-1312D31-A4T2U2
3. S-1312D31-A4T2U4
4. S-1312D31-A4T2U5

These alternative models offer similar voltage regulation capabilities but may differ in terms of package type, pin configuration, or additional features.

In conclusion, the S-1312D31-A4T2U3 is a compact and efficient voltage regulator used in various electronic devices. Its wide input/output voltage range, along with its enable control and overcurrent protection, make it suitable for diverse applications. However, its limited maximum output current and dropout voltage should be considered when selecting this component for specific projects.