EL2045CS-T13

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage, compact size
Package: TO-220
Essence: Integrated circuit voltage regulator
Packaging/Quantity: Tape and reel, 1000 units per reel

Specifications

Input Voltage Range: 4.5V to 25V
Output Voltage Range: 1.2V to 20V
Output Current: Up to 2A
Dropout Voltage: 0.3V (typical)
Line Regulation: ±0.05% (typical)
Load Regulation: ±0.1% (typical)
Quiescent Current: 75µA (typical)
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The EL2045CS-T13 has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
VOUT: Output voltage pin

Functional Features

High efficiency: The EL2045CS-T13 offers high efficiency, minimizing power dissipation and maximizing battery life.
Low dropout voltage: With a low dropout voltage of only 0.3V, the regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
Compact size: The TO-220 package allows for easy integration into various electronic circuits while occupying minimal space.

Advantages and Disadvantages

Advantages: - High efficiency design - Low dropout voltage - Compact size for easy integration

Disadvantages: - Limited output current capacity (up to 2A)

Working Principles

The EL2045CS-T13 is a linear voltage regulator that uses an integrated circuit to regulate the output voltage. It operates by comparing the input voltage with a reference voltage and adjusting the output voltage accordingly. The regulator maintains a stable output voltage even when the input voltage or load conditions vary.

Detailed Application Field Plans

The EL2045CS-T13 is commonly used in various electronic devices and applications, including: - Power supplies for microcontrollers and other digital circuits - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

LM317: A popular adjustable linear voltage regulator with similar characteristics and package options.
LT1084: Another high-performance linear voltage regulator suitable for various applications.
LM1117: Low dropout voltage regulator available in different fixed output voltage options.

These alternative models offer similar functionality and can be considered as substitutes for the EL2045CS-T13 depending on specific requirements.

Word count: 314 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EL2045CS-T13 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of EL2045CS-T13 in technical solutions:

Q: What is EL2045CS-T13? A: EL2045CS-T13 is a specific model of electronic component, commonly known as a voltage regulator, used to regulate and stabilize electrical voltage in technical solutions.
Q: What are the key features of EL2045CS-T13? A: EL2045CS-T13 features include high efficiency, low dropout voltage, thermal shutdown protection, and overcurrent protection.
Q: In what applications can EL2045CS-T13 be used? A: EL2045CS-T13 can be used in various applications such as power supplies, battery-powered devices, automotive electronics, industrial control systems, and more.
Q: How does EL2045CS-T13 regulate voltage? A: EL2045CS-T13 regulates voltage by continuously monitoring the input voltage and adjusting its output voltage to maintain a stable level, even when the input voltage fluctuates.
Q: What is the maximum input voltage that EL2045CS-T13 can handle? A: The maximum input voltage that EL2045CS-T13 can handle is typically around 30 volts.
Q: What is the output voltage range of EL2045CS-T13? A: The output voltage range of EL2045CS-T13 can be adjusted using external components and can typically range from 1.2 volts to 20 volts.
Q: Can EL2045CS-T13 handle high current loads? A: Yes, EL2045CS-T13 is designed to handle moderate to high current loads, typically up to 500 mA.
Q: Does EL2045CS-T13 require any external components for operation? A: Yes, EL2045CS-T13 requires a few external components such as capacitors and resistors to set the output voltage and stabilize its operation.
Q: Is EL2045CS-T13 suitable for battery-powered devices? A: Yes, EL2045CS-T13 is commonly used in battery-powered devices due to its low dropout voltage, which allows it to operate efficiently even with low input voltages.
Q: Are there any specific precautions to consider when using EL2045CS-T13? A: It is important to follow the manufacturer's datasheet and guidelines for proper usage of EL2045CS-T13. Precautions may include thermal management, input/output voltage limits, and component placement considerations.