ER4X-400J3PR

Product Overview

Category: Electronic Component
Use: Power Regulation and Control
Characteristics: High efficiency, compact size, precise voltage regulation
Package: SMD (Surface Mount Device)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 4V to 40V
Output Voltage Range: 1.25V to 37V
Output Current: 400mA
Dropout Voltage: 0.5V
Operating Temperature Range: -40°C to 125°C
Package Type: TO-252-3

Detailed Pin Configuration

Vin (Input Voltage)
Vout (Output Voltage)
GND (Ground)

Functional Features

Low dropout voltage
Thermal shutdown protection
Short-circuit current limit
Wide input voltage range

Advantages and Disadvantages

Advantages: - High efficiency - Compact size - Precise voltage regulation - Wide input voltage range

Disadvantages: - Limited output current capacity - Higher dropout voltage compared to some alternatives

Working Principles

The ER4X-400J3PR is a voltage regulator that maintains a stable output voltage regardless of changes in the input voltage or load conditions. It achieves this by using feedback control to adjust its internal circuitry, ensuring a consistent output.

Detailed Application Field Plans

The ER4X-400J3PR is commonly used in various electronic devices such as battery-powered equipment, automotive electronics, and portable consumer devices. Its ability to regulate voltage efficiently makes it suitable for applications where a stable power supply is crucial.

Detailed and Complete Alternative Models

LM317: A popular adjustable linear voltage regulator with similar characteristics
LM7805: Fixed 5V voltage regulator commonly used in electronic circuits
LT1083: High current adjustable voltage regulator suitable for power supply applications

This completes the entry for ER4X-400J3PR, providing comprehensive information about its product category, specifications, features, and application.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ER4X-400J3PR v technických řešeních

What is ER4X-400J3PR?
- ER4X-400J3PR is a high-performance, industrial-grade resistor commonly used in technical solutions for its reliability and precision.
What are the key features of ER4X-400J3PR?
- The key features include high power handling capacity, low temperature coefficient, excellent stability, and wide operating temperature range.
How is ER4X-400J3PR typically used in technical solutions?
- ER4X-400J3PR is often used for current sensing, voltage division, power supply regulation, and circuit protection in various electronic and electrical applications.
What are the recommended operating conditions for ER4X-400J3PR?
- The recommended operating conditions typically include a specific power rating, voltage rating, and temperature range to ensure optimal performance and longevity.
What are the common applications where ER4X-400J3PR is utilized?
- ER4X-400J3PR is commonly used in motor drives, power inverters, automotive electronics, industrial automation, and renewable energy systems.
How does ER4X-400J3PR contribute to technical solutions?
- ER4X-400J3PR contributes by providing precise resistance values, stable performance under varying conditions, and reliable operation in demanding environments.
Are there any precautions to consider when using ER4X-400J3PR in technical solutions?
- It's important to avoid exceeding the maximum power rating, ensure proper heat dissipation, and adhere to the recommended mounting and soldering guidelines.
What are the advantages of using ER4X-400J3PR over other resistors?
- ER4X-400J3PR offers higher power handling, lower temperature coefficients, and better long-term stability compared to many standard resistors.
Can ER4X-400J3PR be customized for specific technical requirements?
- Yes, ER4X-400J3PR can be customized for specific resistance values, tolerances, and packaging options to meet the unique needs of different technical solutions.
Where can ER4X-400J3PR be sourced for integration into technical solutions?
- ER4X-400J3PR can be sourced from authorized distributors, manufacturers, or suppliers specializing in electronic components and industrial resistors.