S-1313A14-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: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical) at 100mA
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1313A14-M5T1U3 IC has a total of five pins arranged in the following configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output Voltage) Pin 4: NC (No Connection) Pin 5: EN (Enable)

Functional Features

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

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size (SOT-23-5) enables space-saving designs. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1313A14-M5T1U3 is a linear voltage regulator that regulates the input voltage to a stable output voltage. It utilizes a pass transistor and feedback mechanism to maintain the desired output voltage despite variations in the input voltage and load conditions. The internal circuitry ensures low dropout voltage and low quiescent current, making it suitable for battery-powered devices.

Detailed Application Field Plans

The S-1313A14-M5T1U3 is commonly used in various electronic devices that require a stable and regulated power supply. Some typical application fields include: - Portable consumer electronics (e.g., smartphones, tablets, portable media players) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT devices (e.g., sensors, wireless modules) - Automotive electronics (e.g., infotainment systems, navigation devices)

Detailed and Complete Alternative Models

• S-1313B14-M5T1U3: Similar specifications but with a higher maximum output current of 300mA.
• S-1313C14-M5T1U3: Similar specifications but with a lower dropout voltage of 100mV.

These alternative models provide options with different performance characteristics to suit specific application requirements.

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