S-1172B35-E6T1G

Product Overview

Category

S-1172B35-E6T1G 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
• Low quiescent current
• Thermal shutdown protection
• Overcurrent protection

Package

The S-1172B35-E6T1G comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic components.

Packaging/Quantity

The S-1172B35-E6T1G 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: 2.5V - 6.0V
• Output Voltage: 3.5V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B35-E6T1G has the following pin configuration:

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

Functional Features

• High Precision Regulation: The S-1172B35-E6T1G provides precise voltage regulation, ensuring stable and accurate output voltage.
• Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the load is light, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive heat.
• Overcurrent Protection: It also features overcurrent protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic components.
• Low dropout voltage allows efficient operation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption in low-load scenarios.
• Thermal shutdown and overcurrent protection enhance the durability and safety of the circuit.

Disadvantages

• Limited output current capacity (up to 500mA) may not be sufficient for high-power applications.
• Requires external components for proper operation, increasing complexity and cost.

Working Principles

The S-1172B35-E6T1G operates based on a voltage regulation principle known as a linear regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage or load conditions. By controlling the flow of current through a pass transistor, the regulator ensures that the output voltage remains constant within the specified range.

Detailed Application Field Plans

The S-1172B35-E6T1G finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1172B35-E6T1G include: - S-1172B33-E6T1U - S-1172B50-E6T1U - S-1172B18-E6T1U - S-1172B12-E6T1U

These models differ in terms of output voltage, current capacity, and other specifications, allowing users to choose the most suitable option for their specific application requirements.

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