S-1137B27-M5T1U

Product Overview

Category

S-1137B27-M5T1U belongs to the category of voltage regulators.

Use

This product is primarily 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-1137B27-M5T1U comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-1137B27-M5T1U is typically packaged in reels, with each reel containing a specified quantity of units. The exact packaging and quantity can vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage: 2.7V
• Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137B27-M5T1U has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1137B27-M5T1U ensures a stable output voltage regardless of variations in the input voltage.
• Overcurrent protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow.
• Thermal shutdown protection: In case of excessive temperature rise, the device automatically shuts down to prevent 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 voltage range enables compatibility with various power sources.
• Overcurrent and thermal shutdown protection enhance the reliability of the circuit.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-1137B27-M5T1U operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in the input voltage and load conditions.

Detailed Application Field Plans

The S-1137B27-M5T1U finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable devices - Automotive electronics

Detailed and Complete Alternative Models

• S-1137B25-M5T1U: Similar to S-1137B27-M5T1U but with an output voltage of 2.5V.
• S-1137B30-M5T1U: Similar to S-1137B27-M5T1U but with an output voltage of 3.0V.
• S-1137B33-M5T1U: Similar to S-1137B27-M5T1U but with an output voltage of 3.3V.
• S-1137B50-M5T1U: Similar to S-1137B27-M5T1U but with an output voltage of 5.0V.

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

In conclusion, the S-1137B27-M5T1U voltage regulator offers compact size, high efficiency, and a wide input voltage range. It provides stable voltage output, ensuring reliable operation of electronic devices. While it has limitations in terms of output current capacity and dropout voltage, its advantages outweigh the disadvantages. The product finds applications in various fields, and alternative models with different output voltages are available to suit specific requirements.