S-1131B25UC-N4KTFU

Product Overview

Category

S-1131B25UC-N4KTFU belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

S-1131B25UC-N4KTFU is available in a small form factor package, typically a surface mount package (SMD). The specific package type may vary depending on the manufacturer.

Essence

The essence of S-1131B25UC-N4KTFU lies in its ability to regulate voltage and efficiently manage power supply in electronic devices.

Packaging/Quantity

This product is usually packaged in reels or trays, with a typical quantity of 2500 units per reel/tray. However, packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Maximum Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

S-1131B25UC-N4KTFU has a total of five pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. FB: Feedback pin for voltage regulation
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: S-1131B25UC-N4KTFU ensures a stable output voltage of 1.8V, regardless of input voltage fluctuations.
• Power management: This IC efficiently manages power supply by minimizing power loss and maximizing energy conversion.

Advantages and Disadvantages

Advantages

• High efficiency: S-1131B25UC-N4KTFU offers excellent power conversion efficiency, reducing energy wastage.
• Compact size: The small form factor package allows for easy integration into space-constrained electronic devices.
• Low power consumption: The quiescent current of only 30µA minimizes power drain when the device is in standby mode.

Disadvantages

• Limited output current: With a maximum output current of 100mA, this IC may not be suitable for high-power applications.
• Narrow input voltage range: The input voltage range of 2.5V - 6.0V may restrict its compatibility with certain devices.

Working Principles

S-1131B25UC-N4KTFU utilizes internal circuitry to regulate the output voltage based on the feedback received from the FB pin. It employs various control mechanisms to maintain a stable output voltage despite changes in the input voltage.

Detailed Application Field Plans

S-1131B25UC-N4KTFU finds application in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players can benefit from the efficient power management capabilities of this IC.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require stable voltage regulation, making S-1131B25UC-N4KTFU a suitable choice.
3. Wearable electronics: Fitness trackers, smartwatches, and other wearable devices can utilize this IC for efficient power management and extended battery life.

Detailed and Complete Alternative Models

1. S-1131B25UC-N4KTFU-X: Similar to the base model, but with extended temperature range (-40°C to +125°C).
2. S-1131B25UC-N4KTFU-Y: Enhanced version with higher maximum output current (150mA) for more demanding applications.
3. S-1131B25UC-N4KTFU-Z: Low-power variant with reduced quiescent current (20µA) for ultra-low power devices.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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