S-1312D22-A4T2U3

Product Overview

Category

S-1312D22-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-1312D22-A4T2U3 is typically packaged in a small surface-mount package, making it suitable for integration into compact electronic systems.

Essence

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

Packaging/Quantity

The S-1312D22-A4T2U3 is usually supplied in reels or tape and reel packaging, with a typical quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 200mA
• Dropout Voltage: 160mV (at 100mA)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312D22-A4T2U3 has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1312D22-A4T2U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection circuitry to safeguard connected devices.
• Low quiescent current: The low quiescent current minimizes power consumption when the device is in standby mode.
• Thermal shutdown protection: It includes a thermal shutdown feature to prevent overheating and damage.

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.
• Overcurrent protection enhances the safety and reliability of connected devices.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-1312D22-A4T2U3 utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. When the input voltage exceeds the desired output voltage, the pass transistor adjusts its resistance to maintain a constant output voltage.

Detailed Application Field Plans

The S-1312D22-A4T2U3 finds application in a wide range of electronic devices and circuits, including but not limited to: - Portable consumer electronics (e.g., smartphones, tablets) - Battery-powered devices - IoT devices - Wearable technology - Industrial control systems

Detailed and Complete Alternative Models

1. S-1312D25-A4T2U3
2. S-1312D18-A4T2U3
3. S-1312D33-A4T2U3
4. S-1312D15-A4T2U3
5. S-1312D12-A4T2U3

These alternative models offer similar voltage regulation capabilities with varying input and output voltage ranges.

In conclusion, the S-1312D22-A4T2U3 is a compact and efficient voltage regulator used in various electronic devices and circuits. Its wide input/output voltage range, overcurrent protection, and low power consumption make it a versatile choice for many applications. However, its limited maximum output current and dropout voltage should be considered when selecting the appropriate model for specific requirements.