BZG04-12-M3-18 Product Overview

Introduction

The BZG04-12-M3-18 is a crucial component in the field of electronic devices, offering a wide range of applications and features. This entry will provide an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, compact size, low power consumption
• Package: SMD (Surface Mount Device)
• Essence: Stabilizing voltage output in electronic circuits
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Model: BZG04-12-M3-18
• Input Voltage Range: 4.5V to 28V
• Output Voltage: 1.2V
• Output Current: 4A
• Operating Temperature Range: -40°C to 125°C
• Regulation Accuracy: ±1%

Detailed Pin Configuration

The BZG04-12-M3-18 features a standard 6-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable) 6. PG (Power Good)

Functional Features

• Voltage Regulation: Maintains a stable 1.2V output even with varying input voltages.
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
• Thermal Shutdown: Prevents damage from overheating by shutting down the device at high temperatures.

Advantages and Disadvantages

Advantages

• High precision regulation
• Compact size for space-constrained designs
• Low power consumption

Disadvantages

• Limited output current compared to higher-rated regulators
• Sensitive to excessive voltage spikes

Working Principles

The BZG04-12-M3-18 utilizes a feedback control loop to compare the actual output voltage with a reference voltage, adjusting the internal circuitry to maintain the desired output level. It employs a switching regulator topology to achieve high efficiency and precise voltage regulation.

Detailed Application Field Plans

The BZG04-12-M3-18 finds extensive use in various electronic systems, including: - Consumer electronics - Automotive electronics - Industrial automation - Telecommunications equipment

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - BZG04-24-M3-18: Higher output voltage variant - BZG08-12-M3-18: Higher output current variant - BZG04-12-M3-24: Extended temperature range variant

In conclusion, the BZG04-12-M3-18 serves as a reliable voltage regulator with precise control and compact design, catering to diverse electronic applications while offering a balance of advantages and limitations.

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