S-1009N21I-N4T1U

Product Overview

Category

S-1009N21I-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

The S-1009N21I-N4T1U IC comes 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 in electronic devices.

Packaging/Quantity

The S-1009N21I-N4T1U IC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 5.5V
• Maximum Output Current: 100mA
• Quiescent Current: 30µA (typical)
• Dropout Voltage: 150mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1009N21I-N4T1U IC has the following pin configuration:

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

Functional Features

• Voltage regulation: The IC ensures a stable output voltage within the specified range, regardless of input voltage fluctuations.
• Power management: It efficiently manages power consumption, optimizing energy usage in electronic devices.
• Enable control: The EN pin allows for easy on/off control of the IC, conserving power when not in use.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained electronic devices.
• High efficiency results in minimal power loss during voltage regulation.
• Low quiescent current ensures minimal power consumption during standby or idle modes.
• Wide input and output voltage ranges provide flexibility in various applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the IC, affecting overall system performance in certain scenarios.

Working Principles

The S-1009N21I-N4T1U IC utilizes advanced voltage regulation techniques to maintain a stable output voltage. It employs a feedback mechanism that continuously monitors the output voltage and adjusts the internal circuitry to compensate for any variations in the input voltage. This ensures a consistent and reliable power supply to the connected electronic device.

Detailed Application Field Plans

The S-1009N21I-N4T1U IC finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Its voltage regulation and power management capabilities make it suitable for these applications, where stable and efficient power supply is crucial.

Detailed and Complete Alternative Models

• S-1009N21I-M5T1U
• S-1009N21I-N3T1U
• S-1009N21I-P5T1U
• S-1009N21I-N2T1U

These alternative models offer similar voltage regulation and power management features, with slight variations in specifications and package options. They can be considered as alternatives to the S-1009N21I-N4T1U IC based on specific application requirements.

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