S-1741C21-M5T1U4

Basic Information Overview

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

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1741C21-M5T1U4 has a total of five pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. VOUT: Output Voltage Pin 4. CE: Chip Enable Pin 5. NC: No Connection Pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption during standby mode.
• Built-in thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Excellent load and line regulation ensure stable output voltage. - Low quiescent current extends battery life in portable devices.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Lack of adjustable output voltage limits customization options.

Working Principles

The S-1741C21-M5T1U4 is a voltage regulator IC that utilizes a feedback mechanism to maintain a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry accordingly. When the input voltage fluctuates, the regulator compensates to ensure a constant output voltage.

Detailed Application Field Plans

The S-1741C21-M5T1U4 finds applications in various electronic devices, including: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wireless communication modules 5. Battery-powered devices

Detailed and Complete Alternative Models

1. S-1741C21-A5T1U4: Similar specifications but with adjustable output voltage.
2. S-1741C21-M3T1U4: Lower dropout voltage but limited input voltage range.
3. S-1741C21-M6T1U4: Higher maximum output current but larger package size.

Note: The above alternative models are provided for reference and may have different characteristics and pin configurations.

This entry provides an overview of the S-1741C21-M5T1U4 voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.