S-1741G30-A4T2U4

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Adjustable Output
• Package: TO-252-5L (DPAK)
• Essence: Regulates voltage to a desired level
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 5.0V
• Maximum Output Current: 3A
• Dropout Voltage: 0.3V @ 1A
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 100μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1741G30-A4T2U4 has five pins in the TO-252-5L package: 1. VIN: Input Voltage 2. GND: Ground 3. ADJ: Output Voltage Adjustment 4. NC: No Connection 5. VOUT: Output Voltage

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• High current capability allows for powering various electronic devices.
• Adjustable output voltage provides flexibility in different applications.
• Excellent line and load regulation ensure stable output voltage under varying conditions.
• Low quiescent current minimizes power consumption when the regulator is idle.

Advantages

• Wide input voltage range enables compatibility with different power sources.
• High current capability suits power-hungry devices.
• Adjustable output voltage offers versatility in circuit design.
• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation provide stable output voltage.

Disadvantages

• The TO-252-5L package may require additional space on the PCB compared to smaller packages.
• Limited output current compared to higher-rated voltage regulators.
• Not suitable for applications requiring extremely low dropout voltage.

Working Principles

The S-1741G30-A4T2U4 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor's resistance to maintain a constant output voltage. The dropout voltage is the minimum voltage difference required between the input and output for proper regulation.

Detailed Application Field Plans

The S-1741G30-A4T2U4 can be used in various applications, including: 1. Battery-powered devices: Provides stable voltage for portable electronics. 2. Automotive electronics: Regulates voltage for automotive systems. 3. Industrial equipment: Ensures consistent power supply for machinery. 4. Communication systems: Stabilizes voltage for reliable operation. 5. Consumer electronics: Powers audio/video equipment, gaming consoles, etc.

Detailed and Complete Alternative Models

1. S-1741G30-I4T2U4: Same specifications but in an SOT-89-5L package.
2. S-1741G30-M4T2U4: Same specifications but in a SOT-23-5L package.
3. S-1741G30-B4T2U4: Same specifications but in a TO-263-5L (D2PAK) package.
4. S-1741G30-C4T2U4: Same specifications but in a TO-220-5L package.

(Note: These alternative models have different package types but offer similar functionality and performance.)

This entry provides comprehensive information about the S-1741G30-A4T2U4 voltage regulator. Its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered.