FM09B250V3-2A Product Overview

Introduction

The FM09B250V3-2A is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable performance of connected circuits and components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, compact size
• Package: Small form factor package
• Essence: Ensuring stable voltage supply to electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 3V to 5.5V
• Output Voltage: 2.5V
• Maximum Output Current: 2A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FM09B250V3-2A 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 2.5V output even with fluctuations in the input voltage.
• Overcurrent Protection: Safeguards connected circuits by limiting the maximum output current.
• Thermal Shutdown: Automatically disables the regulator in case of excessive temperature, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage ensures efficient operation
• Compact size ideal for space-constrained designs

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• May require additional heat dissipation measures in high-power applications

Working Principles

The FM09B250V3-2A operates based on the principles of feedback control, where it continuously monitors the output voltage and adjusts its internal circuitry to maintain the desired 2.5V output regardless of variations in the input voltage.

Detailed Application Field Plans

This voltage regulator finds extensive use in various electronic devices and systems, including: - Portable electronic gadgets - Battery-powered devices - Embedded systems - IoT (Internet of Things) devices - Wearable technology

Detailed and Complete Alternative Models

• FM09B300V3-2A: Higher output voltage variant
• FM09B200V3-2A: Lower output voltage variant
• FM12B250V3-2A: Higher current rating variant

In conclusion, the FM09B250V3-2A voltage regulator offers precise and reliable voltage regulation in a compact package, making it an essential component in numerous electronic applications.

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