S-1701C5043-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 to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 30µA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701C5043-U5T1G has a total of 5 pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin (active high) 4. VOUT: Output voltage pin 5. BYP: Bypass capacitor pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• High accuracy provides precise output voltage control.
• Low quiescent current minimizes power consumption in standby mode.
• Enable pin allows for easy on/off control of the regulator.
• Bypass capacitor pin improves stability and noise performance.

Advantages

• Wide input voltage range allows for versatile applications.
• Excellent line and load regulation ensure stable output voltage under varying conditions.
• Compact SOT-23-5 package enables space-saving designs.
• Low quiescent current extends battery life in portable devices.
• Easy integration into existing circuits due to standard pin configuration.

Disadvantages

• Limited output current capability (150mA) may not be suitable for high-power applications.
• Dropout voltage of 200mV may restrict use in low-voltage systems.

Working Principles

The S-1701C5043-U5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the input voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly. This feedback mechanism ensures a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-1701C5043-U5T1G finds applications in various electronic devices, including: 1. Battery-powered devices: Provides regulated voltage for microcontrollers, sensors, and other low-power components. 2. Portable audio players: Ensures consistent power supply for audio amplifiers and digital signal processors. 3. Communication systems: Stabilizes voltage for RF modules, transceivers, and data converters. 4. Automotive electronics: Regulates voltage for infotainment systems, lighting controls, and engine management units. 5. Industrial equipment: Maintains stable voltage for control systems, motor drivers, and instrumentation circuits.

Detailed and Complete Alternative Models

1. S-1701C5033-U5T1G: Similar specifications but with a lower dropout voltage of 100mV.
2. S-1701C5053-U5T1G: Similar specifications but with a higher output current capability of 300mA.
3. S-1701C5043-U5T2G: Same specifications but available in a different package (SOT-89-5).

Note: These alternative models are provided as examples and may vary based on specific requirements and availability.

This entry provides comprehensive information about the S-1701C5043-U5T1G voltage regulator. Its basic overview, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered in detail.