S-1131B44UA-N5DTFU

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Surface Mount Device (SMD)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1131B44UA-N5DTFU IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage |

Functional Features

• High efficiency power management solution
• Low power consumption for energy-saving applications
• Wide input voltage range for versatile usage
• Adjustable output voltage for flexibility
• Built-in overcurrent protection for enhanced safety
• Fast transient response for stable operation

Advantages

• Compact surface mount package for space-constrained designs
• Low dropout voltage minimizes power loss
• Low quiescent current extends battery life
• Excellent line and load regulation for reliable performance
• Thermal shutdown protection prevents overheating

Disadvantages

• Limited output current may not be suitable for high-power applications
• Requires external components for proper operation
• Sensitivity to input voltage fluctuations may affect output stability

Working Principles

The S-1131B44UA-N5DTFU is a voltage regulator IC that regulates the input voltage to a stable output voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage based on the reference voltage. The enable control pin allows the user to turn the regulator on or off as needed. The IC also incorporates various protection features to safeguard against overcurrent and thermal issues.

Detailed Application Field Plans

The S-1131B44UA-N5DTFU is commonly used in portable electronic devices, such as smartphones, tablets, and wearable devices. It provides a reliable power management solution for these applications, ensuring stable and efficient operation while maximizing battery life. Additionally, it can be utilized in various low-power embedded systems, IoT devices, and battery-powered industrial equipment.

Detailed and Complete Alternative Models

• S-1131B44UA-N5DTFV
• S-1131B44UA-N5DTFW
• S-1131B44UA-N5DTFX
• S-1131B44UA-N5DTFY

These alternative models offer similar functionality and specifications, providing options for different design requirements and preferences.

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