S-1701V2520-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 at 150mA
• Quiescent Current: 30µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701V2520-U5T1G has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin for turning the regulator on/off 4. NC: No connection pin 5. VOUT: Output voltage 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.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents damage due to overheating.

Advantages

• Compact SOT-23-5 package allows for space-saving integration into various applications.
• Wide input voltage range enables compatibility with different power sources.
• Excellent load and line regulation ensure stable output voltage under varying conditions.
• Low dropout voltage reduces power dissipation and extends battery life.
• Low quiescent current makes it suitable for battery-powered devices.

Disadvantages

• Limited output current capability may not be suitable for high-power applications.
• SOT-23-5 package may require additional heat dissipation measures in certain scenarios.

Working Principles

The S-1701V2520-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 to maintain a stable output voltage. The dropout voltage is minimized by using a low resistance pass element, ensuring efficient regulation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-1701V2520-U5T1G is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered portable devices such as smartphones, tablets, and digital cameras. - Embedded systems and microcontroller-based projects. - Automotive electronics for voltage stabilization in vehicle systems. - Industrial control systems requiring precise voltage regulation. - Communication equipment and networking devices.

Detailed and Complete Alternative Models

1. S-1701V3320-U5T1G: Similar specifications but with a higher output voltage range of 1.8V - 5.5V.
2. S-1701V1820-U5T1G: Similar specifications but with a lower output voltage range of 0.9V - 3.6V.
3. S-1701V1220-U5T1G: Similar specifications but with a lower output voltage range of 0.8V - 3.6V.

These alternative models provide flexibility in choosing the appropriate output voltage range for specific applications.

In conclusion, the S-1701V2520-U5T1G is a voltage regulator IC with excellent characteristics, compact packaging, and wide application possibilities. Its low dropout voltage, high accuracy, and low quiescent current make it a reliable choice for various electronic devices and systems.