S-1701B2521-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-23-5
• Essence: Regulates voltage to provide a stable output
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV typical at 100mA load
• Quiescent Current: 30µA typical
• Line Regulation: ±0.2% typical
• Load Regulation: ±0.4% typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701B2521-U5T1G IC has a total of five pins arranged as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides a stable output voltage.
• Low quiescent current minimizes power consumption.
• Enable pin allows for easy on/off control.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Multiple output voltage options cater to various requirements. - Small package size enables space-saving designs. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Dropout voltage may cause a slight decrease in efficiency.

Working Principles

The S-1701B2521-U5T1G is a linear voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance within the IC to maintain a stable output voltage, regardless of changes in the input voltage or load conditions. The enable pin can be used to turn the regulator on or off as needed.

Detailed Application Field Plans

The S-1701B2521-U5T1G is commonly used in various electronic devices where a stable and regulated voltage is required. Some potential application fields include: - Battery-powered devices such as smartphones, tablets, and portable media players. - Embedded systems and microcontroller-based projects. - Automotive electronics, including infotainment systems and dashboard displays. - Industrial control systems and instrumentation equipment. - Communication devices like routers, modems, and wireless access points.

Detailed and Complete Alternative Models

1. S-1701B1828-U5T1G: Similar specifications but with different output voltage options (1.2V, 1.8V, 2.8V).
2. S-1701B3325-U5T1G: Higher output current capability (up to 250mA) with the same voltage options.
3. S-1701B5027-U5T1G: Lower dropout voltage (150mV typical) for improved efficiency.

(Note: These alternative models are provided as examples and may not cover all available options in the market.)

This comprehensive entry provides an overview of the S-1701B2521-U5T1G voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.