SMZJ3788A-E3/5B Product Overview

Introduction

The SMZJ3788A-E3/5B is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: The SMZJ3788A-E3/5B is commonly used in electronic circuits for voltage regulation and protection.
• Characteristics: This component exhibits high precision, low power consumption, and excellent thermal stability.
• Package: The SMZJ3788A-E3/5B is available in a compact surface-mount package.
• Essence: Its essence lies in providing reliable voltage regulation and transient protection in electronic systems.
• Packaging/Quantity: Typically packaged in reels of 3000 units.

Specifications

• Voltage Regulation Range: 3.3V to 5.0V
• Operating Temperature: -40°C to 125°C
• Input Voltage Range: 4.5V to 28V
• Output Current: Up to 500mA
• Quiescent Current: 50µA

Detailed Pin Configuration

The SMZJ3788A-E3/5B features a standard SOT-23 package with three pins: 1. Pin 1 (VIN): Input Voltage 2. Pin 2 (GND): Ground 3. Pin 3 (VOUT): Output Voltage

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions.
• Transient Protection: Safeguards downstream components from voltage spikes and transients.
• Low Power Consumption: Ensures minimal impact on overall system power efficiency.

Advantages and Disadvantages

Advantages

• High Precision
• Wide Operating Temperature Range
• Compact Package Size

Disadvantages

• Limited Output Current Capacity
• Higher Quiescent Current Compared to Some Alternatives

Working Principles

The SMZJ3788A-E3/5B utilizes a precision voltage reference and feedback control loop to maintain a constant output voltage despite fluctuations in the input supply.

Detailed Application Field Plans

The SMZJ3788A-E3/5B finds extensive use in the following applications: - Portable Electronics - Battery-Powered Devices - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models such as the SMZJ3789A-E3/5C and SMZJ3790A-E3/5D can be considered.

In conclusion, the SMZJ3788A-E3/5B serves as a crucial component in electronic systems, offering precise voltage regulation and transient protection. Its compact size and wide operating temperature range make it suitable for diverse applications, although designers should consider its current limitations and explore alternative models for specific requirements.

Word Count: 410