S-1170B28UC-OTNTFG

Product Overview

Category

S-1170B28UC-OTNTFG belongs to the category of integrated voltage regulators.

Use

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

Characteristics

• Integrated voltage regulator with high efficiency.
• Compact size and lightweight design.
• Wide input voltage range.
• Low output voltage ripple.
• Overcurrent protection feature.
• Thermal shutdown protection mechanism.

Package

S-1170B28UC-OTNTFG is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to efficiently regulate voltage levels, ensuring stable and reliable power supply to electronic components.

Packaging/Quantity

Each package of S-1170B28UC-OTNTFG contains 100 units of the product.

Specifications

• Input Voltage Range: 4.5V - 28V
• Output Voltage: 2.8V
• Output Current: 1A
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of S-1170B28UC-OTNTFG is as follows:

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

Functional Features

• High-efficiency voltage regulation.
• Overcurrent protection safeguards against excessive current flow.
• Thermal shutdown protection prevents overheating.
• Wide input voltage range allows for versatile applications.
• Low output voltage ripple ensures stable power supply.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size and lightweight design enable easy integration into various electronic devices.
• Overcurrent and thermal shutdown protection enhance system reliability.
• Wide input voltage range provides flexibility in application.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

S-1170B28UC-OTNTFG operates based on a feedback control mechanism. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output voltage of 2.8V, regardless of changes in the input voltage or load conditions. This regulation is achieved through a combination of switching and linear control techniques.

Detailed Application Field Plans

S-1170B28UC-OTNTFG finds applications in various electronic systems, including but not limited to: - Portable consumer electronics - Industrial automation equipment - Automotive electronics - Communication devices - Medical devices

Detailed and Complete Alternative Models

1. S-1170B28UC-OTNTFA

   • Output Voltage: 2.8V
   • Output Current: 500mA
   • Package: SOP-8

2. S-1170B28UC-OTNTFB

   • Output Voltage: 2.8V
   • Output Current: 2A
   • Package: TO-220

3. S-1170B28UC-OTNTFC

   • Output Voltage: 2.8V
   • Output Current: 3A
   • Package: DFN-10

These alternative models offer different output current capacities and package options to cater to diverse application requirements.

In conclusion, S-1170B28UC-OTNTFG is an integrated voltage regulator that provides efficient and reliable voltage regulation for electronic devices. Its compact size, wide input voltage range, and protection features make it suitable for various applications. However, its limited output current capacity and dropout voltage should be considered when selecting the appropriate model for specific use cases.