S-1131B22UA-N4HTFU

Product Overview

Category

S-1131B22UA-N4HTFU belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• High efficiency
• Compact size

Package

S-1131B22UA-N4HTFU is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this IC lies in its ability to regulate and manage power supply voltages efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 300mA
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1131B22UA-N4HTFU IC has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The IC ensures a stable output voltage within the specified range.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Low quiescent current: The IC consumes minimal current when not actively regulating voltage.
• Thermal shutdown: It includes thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for integration into small electronic devices.
• Overcurrent protection ensures device safety.
• Wide input and output voltage ranges provide flexibility.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Temperature range limitations restrict usage in extreme environments.

Working Principles

The S-1131B22UA-N4HTFU IC operates based on a feedback mechanism. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the specified range. The enable pin allows for control of the IC's operation, while overcurrent protection and thermal shutdown mechanisms ensure safe and reliable performance.

Detailed Application Field Plans

The S-1131B22UA-N4HTFU IC finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Wearable devices

Detailed and Complete Alternative Models

1. S-1131B22UA-N4STFG: Similar to S-1131B22UA-N4HTFU, but with a different package type.
2. S-1131B22UA-N4GTFU: Offers higher maximum output current compared to S-1131B22UA-N4HTFU.
3. S-1131B22UA-N4LTFU: Provides a lower quiescent current for improved power efficiency.

These alternative models offer similar functionality and can be considered as substitutes for S-1131B22UA-N4HTFU depending on specific requirements.

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