MLCE7.5A

Product Overview

Belongs to: Electronic Components
Category: Voltage Regulator
Use: To regulate voltage in electronic circuits
Characteristics: Small size, high efficiency, low heat generation
Package: TO-220, TO-263, D2PAK
Essence: Linear voltage regulator
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage: 4.5V to 25V
Output Voltage: 1.25V to 20V
Output Current: 1.5A
Dropout Voltage: 1.3V
Quiescent Current: 5mA
Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

Input (VIN)
Ground (GND)
Output (VOUT)

Functional Features

Low Dropout Voltage: Ensures stable output even with small input-output differentials
Current Limiting: Protects the regulator from overcurrent conditions
Thermal Shutdown: Prevents damage due to excessive heat
Adjustable Output: Can be programmed for various output voltages

Advantages and Disadvantages

Advantages

Compact size
High efficiency
Low heat generation
Wide input voltage range

Disadvantages

Limited output current compared to some alternatives
Higher dropout voltage than some competitors

Working Principles

MLCE7.5A is a linear voltage regulator that operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output.

Detailed Application Field Plans

Consumer Electronics: Used in power supplies for audio equipment, set-top boxes, and gaming consoles
Automotive: Voltage regulation in automotive infotainment systems and lighting controls
Industrial: Power management in factory automation and control systems

Detailed and Complete Alternative Models

LM317: Adjustable linear regulator with higher output current capability
LM7805: Fixed 5V linear regulator with lower dropout voltage

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MLCE7.5A v technických řešeních

Sure, here are 10 common questions and answers related to the application of MLCE7.5A in technical solutions:

Q: What is MLCE7.5A? A: MLCE7.5A is a type of multi-layer ceramic capacitor with a capacitance of 7.5A.
Q: What are the typical applications of MLCE7.5A? A: MLCE7.5A is commonly used in power supply circuits, filtering, decoupling, and other electronic applications that require high capacitance.
Q: What are the key features of MLCE7.5A? A: MLCE7.5A features low equivalent series resistance (ESR), high ripple current capability, and high reliability.
Q: What are the voltage ratings available for MLCE7.5A? A: MLCE7.5A is available in various voltage ratings, typically ranging from a few volts to several hundred volts.
Q: How does MLCE7.5A compare to other types of capacitors? A: MLCE7.5A offers higher capacitance in a smaller package compared to many other types of capacitors, making it suitable for compact designs.
Q: Can MLCE7.5A be used in high-frequency applications? A: Yes, MLCE7.5A is suitable for high-frequency applications due to its low ESR and high ripple current capability.
Q: What are the temperature characteristics of MLCE7.5A? A: MLCE7.5A exhibits stable capacitance over a wide temperature range, making it suitable for use in harsh environments.
Q: Are there any specific soldering or mounting considerations for MLCE7.5A? A: MLCE7.5A can be mounted using standard surface mount technology (SMT) processes, and care should be taken to follow recommended soldering profiles.
Q: Can MLCE7.5A be used in automotive electronics? A: Yes, MLCE7.5A is often used in automotive electronics due to its reliability and performance under varying operating conditions.
Q: Where can I find detailed specifications and application notes for MLCE7.5A? A: Detailed specifications and application notes for MLCE7.5A can be found on the manufacturer's website or in the product datasheet.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.