BD9109FVM-LBTR

Product Overview

Category

The BD9109FVM-LBTR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 16V
• Maximum Output Current: 3A
• Low Dropout Voltage: 0.2V (at 1A)
• High Ripple Rejection: 75dB (typical)

Package

The BD9109FVM-LBTR comes in a small, surface-mount package.

Essence

This voltage regulator is essential for maintaining stable power supply in various electronic applications.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities depending on the supplier.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 16V
• Quiescent Current: 100µA (typical)
• Operating Temperature Range: -40°C to 125°C
• Package Type: HTSOP-J8

Detailed Pin Configuration

The BD9109FVM-LBTR has a detailed pin configuration with specific pins for input, output, ground, and other functions. Please refer to the datasheet for the complete pinout diagram.

Functional Features

• Overcurrent Protection
• Thermal Shutdown
• Adjustable Output Voltage
• Enable Function

Advantages and Disadvantages

Advantages

• Wide input voltage range
• Low dropout voltage
• High ripple rejection
• Small package size

Disadvantages

• Limited maximum output current compared to some alternatives
• Higher quiescent current than certain competing models

Working Principles

The BD9109FVM-LBTR works by regulating the input voltage to provide a stable output voltage, even under varying load conditions. It utilizes internal circuitry to monitor and adjust the output voltage based on the input and load requirements.

Detailed Application Field Plans

The BD9109FVM-LBTR is suitable for a wide range of applications including: - Consumer electronics - Industrial equipment - Automotive systems - Telecommunications devices - Power management modules

Detailed and Complete Alternative Models

Some alternative models to the BD9109FVM-LBTR include: - LM317 - LT1086 - TPS7A47

These alternatives offer similar functionality and may be suitable depending on specific application requirements.

In conclusion, the BD9109FVM-LBTR is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its compact package and functional features make it an attractive choice for designers seeking stable power regulation.

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