S-1315A25-M5T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The S-1315A25-M5T1U3 has a total of five pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• Low quiescent current minimizes power consumption in standby mode.
• Built-in overcurrent protection safeguards the circuit from excessive current.
• Thermal shutdown feature prevents overheating.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage may cause a slight decrease in efficiency.

Working Principles

The S-1315A25-M5T1U3 is a linear voltage regulator that regulates the output voltage based on the input voltage. It utilizes a pass transistor to control the voltage drop across it, ensuring a stable output voltage. The chip enable pin (CE) allows for easy on/off control of the regulator.

Detailed Application Field Plans

The S-1315A25-M5T1U3 is commonly used in various electronic devices and applications, including: - Battery-powered devices such as smartphones, tablets, and portable media players. - IoT devices and sensors requiring stable power supply. - Automotive electronics, such as infotainment systems and navigation devices. - Industrial equipment and control systems.

Detailed and Complete Alternative Models

• S-1315A18-M5T1U3: Similar specifications but with an output voltage range of 1.8V to 5.5V.
• S-1315B33-M5T1U3: Higher maximum output current of 300mA but with a slightly higher dropout voltage.

Note: This entry provides a brief overview of the S-1315A25-M5T1U3. For more detailed information, please refer to the datasheet provided by the manufacturer.

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