BD9109FVM-TR

Introduction

The BD9109FVM-TR is a voltage regulator belonging to the category of integrated circuits. This device is commonly used in electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable performance. The following entry provides an overview of the BD9109FVM-TR, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage regulation and stabilization
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: SSOP-B20
• Essence: Voltage regulation for electronic devices
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: 1A
• Dropout Voltage: 200mV @ 1A
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The BD9109FVM-TR features a 20-pin SSOP package with the following pin configuration: 1. VOUT 2. GND 3. VSS 4. VREF 5. NRST 6. EN 7. VIN 8. NC 9. NC 10. NC 11. NC 12. NC 13. NC 14. NC 15. NC 16. NC 17. NC 18. NC 19. NC 20. NC

Functional Features

• High Precision: Provides accurate voltage regulation for sensitive electronic components.
• Low Dropout Voltage: Ensures efficient power conversion with minimal voltage loss.
• Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage
• Thermal protection for enhanced reliability

Disadvantages

• Limited output current capacity
• Restricted input voltage range

Working Principles

The BD9109FVM-TR operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring it remains within the specified range. It utilizes internal circuitry to maintain stability and protect against thermal issues.

Detailed Application Field Plans

The BD9109FVM-TR is well-suited for various applications, including: - Portable electronic devices - Battery-powered systems - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BD9109FVM-TR include: - BD9120HFN-TR - BD9097FVM-TR - BD9110FVM-TR - BD9140FVM-TR

In conclusion, the BD9109FVM-TR is a versatile voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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