3EZ7.5D2E3/TR8 Product Overview

Introduction

The 3EZ7.5D2E3/TR8 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, compact size
• Package: SMD (Surface Mount Device)
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

• Input Voltage Range: 4.5V to 7.5V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The 3EZ7.5D2E3/TR8 features a standard SOT-23-3 pin configuration: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Low Dropout: Operates with minimal dropout voltage, ensuring efficient power conversion.
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.

Advantages and Disadvantages

Advantages

• Compact size ideal for space-constrained applications
• High precision and efficiency in voltage regulation
• Overcurrent protection enhances system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Operating temperature range may restrict use in extreme environments

Working Principles

The 3EZ7.5D2E3/TR8 utilizes a combination of internal circuitry and semiconductor components to monitor and adjust the output voltage based on the input voltage and load conditions. This ensures that the connected electronic devices receive a consistent and regulated power supply.

Detailed Application Field Plans

The 3EZ7.5D2E3/TR8 is well-suited for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models such as the 3EZ5D2E3/TR8 and 3EZ10D2E3/TR8 can be considered. These models offer varying input voltage ranges and output currents to accommodate diverse application requirements.

In conclusion, the 3EZ7.5D2E3/TR8 voltage regulator plays a crucial role in maintaining stable power supply in electronic systems, offering high precision and efficiency within a compact form factor. Its functional features, advantages, and application versatility make it a valuable component in modern electronic designs.

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