S-1315B31-A6T2U3

Product Overview

Category

S-1315B31-A6T2U3 belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

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

Package

The S-1315B31-A6T2U3 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-1315B31-A6T2U3 is typically packaged in reels and is available in quantities of 1000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.1V
• Output Current: 150mA (max)
• Dropout Voltage: 200mV (typ)
• Quiescent Current: 30μA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1315B31-A6T2U3 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

• Voltage regulation: The S-1315B31-A6T2U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down when the output current exceeds the maximum specified value.
• Thermal shutdown protection: In case of excessive temperature, the regulator enters a thermal shutdown mode to prevent damage.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• High efficiency results in minimal power loss and extended battery life.
• Wide input voltage range enables compatibility with various power sources.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The S-1315B31-A6T2U3 utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures a stable output even when the input voltage fluctuates.

Detailed Application Field Plans

The S-1315B31-A6T2U3 is commonly used in the following applications:

1. Battery-powered devices: Provides regulated voltage to microcontrollers, sensors, and other low-power components.
2. Portable consumer electronics: Enables stable power supply for smartphones, tablets, and wearable devices.
3. Industrial automation: Used in control systems, sensors, and communication modules.

Detailed and Complete Alternative Models

1. S-1315B33-A6T2U3: Similar to S-1315B31-A6T2U3 but with an output voltage of 3.3V.
2. S-1315B30-A6T2U3: Similar to S-1315B31-A6T2U3 but with an output voltage of 3.0V.
3. S-1315B32-A6T2U3: Similar to S-1315B31-A6T2U3 but with an output voltage of 3.2V.

These alternative models provide similar functionality with slight variations in output voltage.

In conclusion, the S-1315B31-A6T2U3 is a compact and efficient voltage regulator that offers stable voltage output in a wide range of applications. Its advantages include small size, high efficiency, and wide input voltage range. However, it has limitations in terms of output current and dropout voltage. It is commonly used in battery-powered devices, portable consumer electronics, and industrial automation systems. Alternative models with different output voltages are also available for specific requirements.