S-1135A28-A6T1U

Product Overview

Category

S-1135A28-A6T1U belongs to the category of voltage regulators.

Use

This product is primarily used for voltage regulation in electronic devices and circuits.

Characteristics

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

Package

The S-1135A28-A6T1U comes in a small surface-mount package, making it suitable for integration into various electronic applications.

Essence

The essence of this product lies in its ability to regulate voltage levels effectively and efficiently, ensuring stable and reliable operation of electronic systems.

Packaging/Quantity

The S-1135A28-A6T1U is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 2.8V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135A28-A6T1U has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1135A28-A6T1U maintains a constant output voltage regardless of variations in the input voltage.
• Overcurrent protection: It incorporates overcurrent protection circuitry to safeguard against 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 applications.
• 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 system reliability.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The S-1135A28-A6T1U operates based on a feedback control mechanism. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for changes in the input voltage.

Detailed Application Field Plans

The S-1135A28-A6T1U finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1135A28-A6T1U include: - S-1133BxxxAx (SOT-23 package) - S-1139AxxxAx (DFN package) - S-1140Ax (SOT-89 package)

These alternative models provide options for different package types and specifications, allowing designers to choose the most suitable voltage regulator for their specific requirements.

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