TCR3DG32,LF Product Overview

Introduction

TCR3DG32,LF is a voltage regulator product belonging to the category of low-dropout (LDO) linear regulators. This product is commonly used in electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic devices
• Characteristics: Low dropout, high accuracy, low noise
• Package: SOT-23-5
• Essence: Ensuring stable and reliable voltage supply
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

The TCR3DG32,LF voltage regulator features the following specifications: - Input Voltage Range: 1.7V to 5.5V - Output Voltage Range: 0.8V to 5.0V - Maximum Output Current: 300mA - Dropout Voltage: 160mV at 100mA - Line Regulation: ±0.05% typical - Load Regulation: ±0.5% typical - Quiescent Current: 30µA typical

Detailed Pin Configuration

The TCR3DG32,LF voltage regulator has a standard SOT-23-5 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• Low dropout voltage for efficient regulation
• High accuracy and low noise for precise voltage control
• Enable pin for power-saving modes
• Overcurrent and thermal protection for device safety

Advantages and Disadvantages

Advantages

• Stable and reliable voltage regulation
• Low dropout voltage for efficient power usage
• Compact SOT-23-5 package for space-constrained designs
• Enable pin for flexible power management

Disadvantages

• Limited maximum output current compared to some alternatives
• Sensitive to input voltage fluctuations

Working Principles

The TCR3DG32,LF operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable output voltage despite variations in input voltage and load conditions. The enable pin allows for control over the regulator's operation, enabling power-saving modes when the device is not in use.

Detailed Application Field Plans

The TCR3DG32,LF is well-suited for various applications, including: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology - Industrial sensors

Detailed and Complete Alternative Models

Some alternative models to TCR3DG32,LF include: - TCR3DG33,LF - TCR3DG34,LF - TCR3DG35,LF - TCR3DG36,LF

These alternatives offer similar voltage regulation capabilities with slight variations in specifications and package options.

In conclusion, the TCR3DG32,LF voltage regulator provides efficient and reliable voltage regulation for a wide range of electronic devices, making it a valuable component in modern electronic designs.

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