S-1701V2520-M5T1G

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Low Dropout, Low Quiescent Current
Package: SOT-23-5
Essence: Linear Voltage Regulator
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 (typical)
• Quiescent Current: 20µA (typical)
• Output Current: 150mA (maximum)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701V2520-M5T1G is a five-pin device with the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. NC: No connection pin
4. VOUT: Output voltage pin
5. EN: Enable pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the device from overcurrent conditions.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-saving designs. - Wide input voltage range enables versatile applications. - Low quiescent current prolongs battery life in portable devices. - Excellent line and load regulation ensure stable output voltage.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Dropout voltage of 200mV may restrict use in low-voltage systems.

Working Principles

The S-1701V2520-M5T1G is a linear voltage regulator that maintains a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The S-1701V2520-M5T1G is commonly used in various electronic devices, including:

1. Battery-powered portable devices such as smartphones, tablets, and wearable devices.
2. Industrial control systems requiring stable and regulated power supply.
3. Automotive electronics for voltage regulation in vehicle subsystems.
4. Consumer electronics like digital cameras, MP3 players, and handheld gaming consoles.
5. IoT (Internet of Things) devices where low power consumption is crucial.

Detailed and Complete Alternative Models

1. S-1701V3320-M5T1G: Similar specifications but with a higher output current of 300mA.
2. S-1701V1820-M5T1G: Lower dropout voltage of 150mV for ultra-low voltage applications.
3. S-1701V5020-M5T1G: Higher output voltage range of 2.5V to 6.0V for specific requirements.

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific application needs.

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