S-1312B28-M5T1U3

Product Overview

Category

S-1312B28-M5T1U3 belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1312B28-M5T1U3 comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The S-1312B28-M5T1U3 is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 2.8V
• Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312B28-M5T1U3 has the following pin configuration:

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

Functional Features

• Regulates input voltage to a stable output voltage of 2.8V.
• Provides overcurrent protection, preventing damage to the circuit.
• Includes thermal shutdown protection, ensuring safe operation even under high temperature conditions.
• Offers low dropout voltage, minimizing power loss.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• High efficiency results in reduced power consumption.
• Wide input voltage range enables compatibility with various power sources.

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications.
• Dropout voltage of 160mV may affect performance in low-voltage scenarios.

Working Principles

The S-1312B28-M5T1U3 operates based on a voltage regulation principle. It uses internal circuitry to compare the output voltage with a reference voltage and adjusts the output accordingly. This ensures a stable and regulated output voltage of 2.8V, regardless of variations in the input voltage.

Detailed Application Field Plans

The S-1312B28-M5T1U3 finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1312B25-M5T1U3: Similar to S-1312B28-M5T1U3, but with an output voltage of 2.5V.
2. S-1312B33-M5T1U3: Similar to S-1312B28-M5T1U3, but with an output voltage of 3.3V.
3. S-1312B18-M5T1U3: Similar to S-1312B28-M5T1U3, but with an output voltage of 1.8V.

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

In conclusion, the S-1312B28-M5T1U3 is a compact and efficient voltage regulator that offers stable voltage regulation, overcurrent protection, and thermal shutdown protection. While it has limitations in terms of output current and dropout voltage, it finds wide application in various electronic devices. Additionally, alternative models with different output voltages provide further versatility for designers.