S-1315C10-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: 100mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 20µA (typical)

Detailed Pin Configuration

The S-1315C10-M5T1U3 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: CE - Chip Enable Pin 5: NC - No Connection

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: - Compact SOT-23-5 package allows for space-saving integration. - Wide input voltage range provides flexibility in various applications. - 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 in certain scenarios.

Working Principles

The S-1315C10-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 difference between the input and output, ensuring a stable output voltage within the specified range. The chip enable (CE) pin allows for easy on/off control of the regulator.

Detailed Application Field Plans

The S-1315C10-M5T1U3 finds applications in various electronic devices where a stable and regulated voltage supply is required. Some potential application fields include: - Battery-powered devices such as portable audio players, digital cameras, and handheld gaming consoles. - IoT devices and sensors that operate on low power and require efficient voltage regulation. - Automotive electronics, including infotainment systems, navigation units, and dashboard displays. - Industrial automation equipment, where precise voltage regulation is crucial for reliable operation.

Detailed and Complete Alternative Models

• S-1315 Series: This series offers a range of voltage regulators with different output current capabilities and package options.
• S-1312 Series: Similar to the S-1315 series, but with additional features such as adjustable output voltage and built-in overvoltage protection.
• S-1319 Series: Voltage regulators with higher output current ratings suitable for more demanding applications.

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