S-1000C21-M5T1G

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: SOT-23
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The S-1000C21-M5T1G has three pins: 1. Pin 1: VIN (Input Voltage) 2. Pin 2: GND (Ground) 3. Pin 3: VOUT (Output Voltage)

Functional Features

• Low dropout voltage enables efficient power conversion.
• Excellent line and load regulation ensures stable output voltage.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.

Advantages

• High efficiency results in reduced power dissipation.
• Wide input voltage range allows for versatile applications.
• Small package size makes it suitable for space-constrained designs.
• Low dropout voltage ensures reliable operation even with low input voltages.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• SOT-23 package may require additional heat sinking for certain scenarios.

Working Principles

The S-1000C21-M5T1G is a linear regulator that regulates the output voltage by dissipating excess energy as heat. It operates by comparing the output voltage to a reference voltage and adjusting the pass transistor accordingly. This feedback loop ensures that the output voltage remains stable despite variations in input voltage and load conditions.

Detailed Application Field Plans

The S-1000C21-M5T1G is commonly used in various electronic devices, including: - Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices, benefit from its low dropout voltage and efficient power conversion. - Industrial applications: It finds application in industrial control systems, sensors, and instrumentation due to its stability and low quiescent current. - Automotive electronics: The wide input voltage range makes it suitable for automotive applications, such as infotainment systems and lighting controls.

Detailed and Complete Alternative Models

• S-1000C20-M5T1G: Similar specifications but with a different package (SOT-23-5).
• S-1000C22-M5T1G: Higher maximum output current (150mA) but slightly higher dropout voltage.

Note: The above alternative models are provided for reference and may have slight differences in specifications.

This entry provides an overview of the S-1000C21-M5T1G linear regulator, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its high efficiency, low dropout voltage, and compact package, the S-1000C21-M5T1G is a versatile voltage regulator suitable for various electronic applications.