S-1170B25UC-OTKTFU

Product Overview

Category

S-1170B25UC-OTKTFU 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 feature.
• Thermal shutdown protection.
• Adjustable output voltage.

Package

The S-1170B25UC-OTKTFU is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-1170B25UC-OTKTFU is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 26V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1170B25UC-OTKTFU has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for setting the output voltage

Functional Features

• High efficiency conversion of input voltage to regulated output voltage.
• Overcurrent protection prevents damage to the device and connected components.
• Thermal shutdown protection safeguards against overheating.
• Adjustable output voltage allows for customization based on specific requirements.

Advantages and Disadvantages

Advantages

• Compact size and lightweight design make it suitable for space-constrained applications.
• Wide input voltage range enables compatibility with various power sources.
• Low output voltage noise ensures stable performance of connected devices.
• Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages

• Limited output current capacity may not be sufficient for high-power applications.
• Dropout voltage of 200mV may result in slightly reduced efficiency compared to other models.

Working Principles

The S-1170B25UC-OTKTFU operates by regulating the input voltage to a desired output voltage level. It utilizes internal circuitry to monitor and adjust the voltage, ensuring a stable and reliable output. The device also incorporates protection mechanisms such as overcurrent and thermal shutdown features to prevent damage due to excessive current or temperature.

Detailed Application Field Plans

The S-1170B25UC-OTKTFU finds application in various electronic devices and systems that require regulated voltage supply. Some potential application fields include:

1. Portable electronic devices: Such as smartphones, tablets, and portable gaming consoles.
2. Industrial automation: Control systems, sensors, and actuators.
3. Automotive electronics: On-board computers, infotainment systems, and lighting control.
4. IoT devices: Smart home appliances, wearable devices, and wireless sensor networks.

Detailed and Complete Alternative Models

1. S-1170B33UC-OTKTFU: Similar to S-1170B25UC-OTKTFU but with an output voltage range of 1.2V to 32V.
2. S-1170B12UC-OTKTFU: Similar to S-1170B25UC-OTKTFU but with a lower output voltage range of 1.2V to 12V.
3. S-1170B50UC-OTKTFU: Similar to S-1170B25UC-OTKTFU but with a higher output current capacity of up to 5A.

These alternative models offer similar functionality with slight variations in output voltage range and current capacity, allowing for flexibility in different application scenarios.

In conclusion, the S-1170B25UC-OTKTFU is an integrated voltage regulator that provides efficient and stable voltage regulation for electronic devices. Its compact size, wide input voltage range, and protection features make it suitable for various applications in industries such as portable electronics, industrial automation, automotive electronics, and IoT devices.