S-1009C21I-N4T1U

Product Overview

Category

S-1009C21I-N4T1U belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Low power consumption

Package

S-1009C21I-N4T1U is available in a small surface-mount package, which allows for easy integration into various electronic devices.

Essence

The essence of this product lies in its ability to regulate voltage and efficiently manage power supply within electronic systems.

Packaging/Quantity

The IC is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1009C21I-N4T1U IC has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. EN (Enable)

Functional Features

• Voltage regulation: The IC ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates a current-limiting feature to protect the circuit from excessive current flow.
• Thermal shutdown: In case of overheating, the IC automatically shuts down to prevent damage.
• Low quiescent current: The IC consumes minimal power when in standby mode, contributing to energy efficiency.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• High efficiency results in reduced power consumption.
• Wide input and output voltage ranges provide flexibility in different applications.
• Overcurrent protection ensures the safety of the circuitry.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• Dropout voltage may cause a slight voltage drop across the IC.

Working Principles

The S-1009C21I-N4T1U operates based on a voltage regulation principle. It utilizes internal circuitry to monitor the input voltage and adjust the output voltage accordingly. By maintaining a stable output voltage, it ensures proper functioning of downstream components.

Detailed Application Field Plans

The S-1009C21I-N4T1U finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

In these applications, the IC is responsible for regulating the voltage supplied to different components, ensuring their optimal performance and protecting them from voltage fluctuations.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1009C21I-N4T1U include: - S-1009C22I-N4T1U - S-1009C23I-N4T1U - S-1009C24I-N4T1U

These models are manufactured by the same company and share comparable specifications and features, providing users with options based on their specific requirements.

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