S-1170B25UC-OTKTFG

Product Overview

Category

S-1170B25UC-OTKTFG 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 noise
• Overcurrent protection
• Thermal shutdown protection

Package

S-1170B25UC-OTKTFG is available in a small outline package (SOP) format.

Essence

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

Packaging/Quantity

Each package of S-1170B25UC-OTKTFG contains 100 units.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 2.5V
• Output Current: 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (active high)

Functional Features

• High-efficiency voltage regulation
• Overcurrent protection prevents damage to the device and connected components
• Thermal shutdown protection safeguards against overheating
• Enable pin allows for easy control of the regulator's operation

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss
• Compact size and lightweight design make it suitable for space-constrained applications
• Wide input voltage range allows for versatile usage
• Low output voltage noise ensures stable performance of connected devices

Disadvantages

• Limited output current capacity (1A)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

S-1170B25UC-OTKTFG operates by regulating the input voltage to a stable 2.5V output. It utilizes internal circuitry to monitor and adjust the voltage, ensuring a consistent power supply to connected electronic components. The device incorporates overcurrent protection, which activates when the output current exceeds the specified limit. Additionally, thermal shutdown protection prevents damage due to excessive heat.

Detailed Application Field Plans

S-1170B25UC-OTKTFG finds applications in various electronic systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - Industrial automation equipment - Automotive electronics - Communication systems

Detailed and Complete Alternative Models

1. S-1170B33UC-OTKTFG: Similar to S-1170B25UC-OTKTFG, but with an output voltage of 3.3V.
2. S-1170B12UC-OTKTFG: Similar to S-1170B25UC-OTKTFG, but with an output voltage of 1.2V.
3. S-1170B50UC-OTKTFG: Similar to S-1170B25UC-OTKTFG, but with an output voltage of 5.0V.

These alternative models provide similar functionality but cater to different voltage requirements.

In conclusion, S-1170B25UC-OTKTFG is an integrated voltage regulator that offers high efficiency, compact size, and wide input voltage range. Its functional features include overcurrent and thermal shutdown protection. While it has limitations in terms of output current capacity and dropout voltage, it finds applications in various electronic systems. Alternative models with different output voltages are also available for specific requirements.