S-1721A2512-I6T1U Product Overview

Introduction

The S-1721A2512-I6T1U is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, making it an essential component in modern electronics.

Basic Information Overview

• Category: Voltage Regulator
• Use: Ensuring stable and regulated power supply in electronic devices
• Characteristics: High efficiency, compact size, and reliable performance
• Package: Small form factor package
• Essence: Regulating input voltage to provide a consistent output voltage
• Packaging/Quantity: Typically available in reels or trays containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 3.3V
• Output Current: 1.5A
• Operating Temperature Range: -40°C to 85°C
• Quiescent Current: 40µA (typical)

Detailed Pin Configuration

The S-1721A2512-I6T1U features a standard pin configuration with input, output, and ground pins, along with additional pins for enabling and adjusting the regulator's operation.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage.
• Overcurrent Protection: Safeguards connected devices by limiting the output current during overloads.
• Thermal Shutdown: Protects the regulator from overheating by shutting down when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs.
• High efficiency minimizes power loss and heat generation.
• Overcurrent protection enhances the safety of connected devices.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Operating temperature range may restrict use in extreme environments.

Working Principles

The S-1721A2512-I6T1U operates based on the principle of feedback control, where it continuously compares the output voltage to a reference voltage and adjusts its internal circuitry to maintain a constant output voltage despite fluctuations in the input voltage.

Detailed Application Field Plans

This voltage regulator finds extensive application in: - Portable electronic devices - IoT (Internet of Things) devices - Battery-powered systems - Embedded systems

Detailed and Complete Alternative Models

• S-1721B2512-I6T1U: Similar specifications with enhanced thermal performance
• S-1721A3312-I6T1U: Higher output current capacity for more demanding applications
• S-1721A2512-I6T2U: Variant with adjustable output voltage for flexibility in design

In conclusion, the S-1721A2512-I6T1U voltage regulator offers a reliable solution for maintaining stable power supply in various electronic applications, with its compact size, efficient operation, and built-in protection features making it a preferred choice for designers seeking dependable voltage regulation.

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