S-1112B55MC-L7OTFU

Product Overview

Category

S-1112B55MC-L7OTFU belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

The S-1112B55MC-L7OTFU comes 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-1112B55MC-L7OTFU is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1112B55MC-L7OTFU has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. NC: No connection pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents damage due to overheating.
• Wide input voltage range allows flexibility in various applications.

Advantages and Disadvantages

Advantages

• Compact size enables usage in space-constrained designs.
• High efficiency minimizes power loss.
• Overcurrent and thermal protection enhance reliability.
• Wide input voltage range provides versatility.

Disadvantages

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

Working Principles

The S-1112B55MC-L7OTFU operates based on the principle of regulating voltage through a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, even with varying input voltages.

Detailed Application Field Plans

The S-1112B55MC-L7OTFU finds application in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Industrial control systems

Detailed and Complete Alternative Models

1. S-1112B33MC-L7OTFU: Similar to S-1112B55MC-L7OTFU, but with an output voltage of 3.3V and an output current of 300mA.
2. S-1112B12MC-L7OTFU: Similar to S-1112B55MC-L7OTFU, but with an output voltage of 1.2V and an output current of 150mA.
3. S-1112B18MC-L7OTFU: Similar to S-1112B55MC-L7OTFU, but with an output voltage of 1.8V and an output current of 150mA.

These alternative models provide options for different output voltage requirements while maintaining similar characteristics and features.

In conclusion, the S-1112B55MC-L7OTFU is a compact and efficient voltage regulator that offers stability and protection in various electronic applications. Its wide input voltage range and protective features make it a versatile choice for designers. However, its limited output current and dropout voltage should be considered when selecting the appropriate model for specific applications.