S-1131B18UC-N4DTFU

Product Overview

Category

S-1131B18UC-N4DTFU belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Wide operating temperature range

Package

S-1131B18UC-N4DTFU is available in a small form factor package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this product lies in its ability to regulate and manage power supply voltages effectively, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• 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-1131B18UC-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

• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Fast transient response

Advantages

• High efficiency, reducing power dissipation
• Wide input voltage range allows compatibility with various power sources
• Small form factor package enables space-saving designs
• Robust protection features ensure device and circuit safety

Disadvantages

• Limited output current capacity (up to 1A)
• Fixed output voltage (1.8V)

Working Principles

The S-1131B18UC-N4DTFU operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

This product finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1131B18UC-N4DTFU include: - S-1131B18-M5T1U: Similar specifications, different package type - S-1131B18PD-M5T1G: Higher output current capacity (up to 2A), same package type - S-1131B18UC-N4DTFG: Same specifications, different package type

Note: The above alternative models are provided for reference purposes and may have slight differences in characteristics and pin configuration.

In conclusion, the S-1131B18UC-N4DTFU is an integrated circuit designed for voltage regulation and power management in electronic devices. Its compact size, high efficiency, and robust protection features make it suitable for a wide range of applications. While it has limitations in terms of output current capacity and fixed output voltage, there are alternative models available to suit specific requirements.