S-1137B31-U5T1U

Product Overview

Category

S-1137B31-U5T1U belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Overcurrent protection

Package

S-1137B31-U5T1U comes in a compact surface-mount package.

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

Each package contains one unit of S-1137B31-U5T1U voltage regulator.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 500mA
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137B31-U5T1U voltage regulator 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

• High precision voltage regulation ensures stable output voltage.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range accommodates various power supply sources.
• Thermal shutdown protection prevents overheating and damage to the device.
• Overcurrent protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic circuits.
• Low dropout voltage minimizes power loss and improves efficiency.
• Wide input voltage range provides flexibility in power supply options.
• Thermal shutdown and overcurrent protection enhance device durability.

Disadvantages

• Limited maximum output current of 500mA may not be suitable for high-power applications.
• Operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The S-1137B31-U5T1U voltage regulator operates by comparing the output voltage with a reference voltage. It adjusts the resistance within the circuit to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The S-1137B31-U5T1U voltage regulator is commonly used in various electronic devices, including:

1. Mobile phones
2. Portable media players
3. Digital cameras
4. Wireless communication devices
5. Battery-powered devices

Detailed and Complete Alternative Models

1. S-1137B33-U5T1U
2. S-1137B35-U5T1U
3. S-1137B37-U5T1U
4. S-1137B39-U5T1U
5. S-1137B41-U5T1U

These alternative models offer similar functionality and characteristics, providing options for different voltage requirements.

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