BD1754HFN-TR

Introduction

The BD1754HFN-TR is a semiconductor product belonging to the category of voltage regulators. This device is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components. Its characteristics, package details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are detailed below.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: HFN (Ultra-thin type)
• Essence: Ensures stable voltage supply to electronic components
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The BD1754HFN-TR typically consists of three pins: 1. VIN: Input Voltage 2. GND: Ground 3. VOUT: Output Voltage

Functional Features

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Low Quiescent Current: Reduces power consumption in standby mode

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low power consumption
• Compact and thin package

Disadvantages

• Limited maximum output current
• Sensitive to input voltage fluctuations

Working Principles

The BD1754HFN-TR operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in the input voltage.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices, battery-powered systems, and low-power applications where stable voltage supply is critical for proper operation of integrated circuits, sensors, and other electronic components.

Detailed and Complete Alternative Models

Some alternative models to the BD1754HFN-TR include: - BD1765HFN-TR - BD1743HFN-TR - BD1778HFN-TR

In summary, the BD1754HFN-TR is a voltage regulator designed to provide precise and stable voltage regulation in various electronic applications, offering high precision, low dropout voltage, and low quiescent current. While it has limitations in terms of maximum output current and sensitivity to input voltage fluctuations, its compact design and efficiency make it a popular choice for low-power electronic systems.

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