S-1131B18UA-N4DTFU

Product Overview

Category

S-1131B18UA-N4DTFU 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
• Compact size
• High efficiency
• Low power consumption

Package

S-1131B18UA-N4DTFU comes in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this IC lies in its ability to regulate voltage and manage power efficiently, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a standard 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: 1.8A
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1131B18UA-N4DTFU 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

• Wide input voltage range for compatibility with various power sources
• High output current capability for powering a wide range of loads
• Low quiescent current, minimizing power consumption during standby mode
• Built-in protection features such as overcurrent and thermal shutdown
• Fast transient response for quick adaptation to load changes

Advantages and Disadvantages

Advantages

• Efficient voltage regulation and power management
• Compact size for space-constrained applications
• Wide input voltage range for versatility
• Built-in protection features for enhanced reliability
• Fast transient response for stable operation

Disadvantages

• Limited maximum output current compared to some other ICs in the same category
• Requires external components for proper operation

Working Principles

The S-1131B18UA-N4DTFU operates based on a switching regulator topology. It utilizes a control circuitry that adjusts the duty cycle of an internal switch to regulate the output voltage. This allows for efficient conversion of the input voltage to the desired output voltage level.

Detailed Application Field Plans

The S-1131B18UA-N4DTFU IC finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the S-1131B18UA-N4DTFU IC include: - S-1131B18-M5T1U: Similar specifications with a different pin configuration - S-1131B18UA-N4DTF: Same pin configuration with slightly different characteristics - S-1131B18UA-N4DTR: Tape and reel packaging option with the same specifications

Note: The above list is not exhaustive and there may be other alternative models available from different manufacturers.

In conclusion, the S-1131B18UA-N4DTFU integrated circuit offers efficient voltage regulation and power management capabilities in a compact package. Its wide input voltage range, built-in protection features, and fast transient response make it suitable for various electronic devices. While it has limitations in terms of maximum output current and requires external components, it remains a reliable choice for power management applications.