S-1701R1515-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 pieces per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. NC (No Connection)
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

• Wide input voltage range allows for versatile applications.
• Small package size (SOT-23-5) enables space-saving designs.
• Excellent line and load regulation ensures stable performance.
• Low quiescent current prolongs battery life in portable devices.

Disadvantages

• Limited output voltage options restrict certain applications.
• Dropout voltage may cause power dissipation in high-current scenarios.
• Lack of thermal protection may lead to overheating under extreme conditions.

Working Principles

The S-1701R1515-U5T1G is a voltage regulator IC that utilizes a feedback mechanism to maintain a constant output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to regulate the output. The dropout voltage is the minimum voltage difference required between the input and output for proper regulation.

Detailed Application Field Plans

• Battery-powered devices: Provides stable voltage supply for microcontrollers, sensors, and other low-power components.
• Portable audio players: Ensures consistent power delivery to audio amplifiers and digital-to-analog converters.
• Automotive electronics: Regulates voltage for various automotive systems, such as infotainment units and lighting modules.
• Industrial automation: Maintains precise voltage levels for control circuits and sensors in manufacturing equipment.

Detailed and Complete Alternative Models

1. S-1701R1515-M5T1G: Similar specifications but with an adjustable output voltage.
2. S-1701R1515-E5T1G: Enhanced version with lower dropout voltage and higher accuracy.
3. S-1701R1515-L5T1G: Low quiescent current variant for ultra-low power applications.

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

This entry provides comprehensive information about the S-1701R1515-U5T1G voltage regulator IC. Its basic overview, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered in detail.