S-1137B28-M5T1U

Product Overview

Category

S-1137B28-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-1137B28-M5T1U 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, ensuring their proper functioning.

Packaging/Quantity

The S-1137B28-M5T1U is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.8V
• Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137B28-M5T1U has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1137B28-M5T1U ensures a stable output voltage regardless of variations in the input voltage.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact electronic devices.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input voltage range makes it compatible with various power sources.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight decrease in the output voltage under certain conditions.

Working Principles

The S-1137B28-M5T1U operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for any fluctuations in the input voltage.

Detailed Application Field Plans

The S-1137B28-M5T1U finds applications 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

Some alternative models that offer similar functionality to the S-1137B28-M5T1U include: - S-1137B28-I6T1U - S-1137B28-N5T1U - S-1137B28-R5T1U

These models have different package options or minor variations in specifications while serving the same purpose.

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