S-1701E5042-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 input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 45µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701E5042-U5T1G has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. NC: No connection pin 5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion
• High accuracy provides precise output voltage regulation
• Low quiescent current minimizes power consumption
• Enable pin allows for easy on/off control of the regulator

Advantages

• Wide input voltage range accommodates various power sources
• Stable output voltage ensures reliable operation of connected devices
• Small package size enables space-saving designs
• Low quiescent current prolongs battery life in portable applications

Disadvantages

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

Working Principles

The S-1701E5042-U5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the input voltage. When the input voltage exceeds the desired output voltage, the pass transistor adjusts its resistance to maintain a stable output voltage. The enable pin allows the user to control the regulator's operation by turning it on or off.

Detailed Application Field Plans

The S-1701E5042-U5T1G is commonly used in various electronic devices and systems, including: - Battery-powered devices such as smartphones, tablets, and portable media players - Embedded systems and microcontroller-based projects - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

• S-1701E5012-U5T1G: Similar specifications but with a different output voltage range (1.2V - 3.6V)
• S-1701E5022-U5T1G: Similar specifications but with a different output voltage range (1.2V - 4.5V)
• S-1701E5032-U5T1G: Similar specifications but with a different output voltage range (1.2V - 5.0V)
• S-1701E5052-U5T1G: Similar specifications but with a different output voltage range (1.2V - 5.5V)

These alternative models provide flexibility in choosing the appropriate output voltage for specific applications while maintaining similar characteristics and performance.

In conclusion, the S-1701E5042-U5T1G is a voltage regulator IC with low dropout, high accuracy, and low quiescent current. It is widely used in various electronic devices and offers advantages such as wide input voltage range, stable output voltage, small package size, and low power consumption. However, it has limitations in terms of output current capability and dropout voltage. Understanding its specifications, pin configuration, functional features, and application field plans can help in effectively utilizing this voltage regulator.