LX7186AISE

Product Overview

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

High precision voltage regulation
Low dropout voltage
Wide input voltage range
Thermal shutdown protection
Short circuit protection

Package

LX7186AISE is available in a compact surface mount package.

Essence

The essence of LX7186AISE lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

Input Voltage Range: 2.5V - 18V
Output Voltage Range: 1.2V - 15V
Dropout Voltage: 0.3V @ 1A
Output Current: Up to 1.5A
Quiescent Current: 75µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

VIN: Input voltage pin
GND: Ground pin
VOUT: Output voltage pin
ADJ: Adjustable pin for setting output voltage

Functional Features

High precision voltage regulation ensures stable output voltage.
Low dropout voltage allows efficient operation even with low input voltages.
Wide input voltage range provides flexibility in various applications.
Thermal shutdown protection prevents overheating and damage.
Short circuit protection safeguards against current overload.

Advantages

Excellent voltage regulation accuracy
Low power consumption
Compact size and easy integration
Robust protection features ensure device longevity
Versatile application possibilities

Disadvantages

Limited maximum output current compared to some other models
Higher cost compared to basic voltage regulators

Working Principles

LX7186AISE utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

LX7186AISE finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - GPS devices - Wireless communication systems - Battery-powered devices

Detailed and Complete Alternative Models

LM317: A widely used adjustable voltage regulator with similar characteristics.
LT1084: Offers higher maximum output current for demanding applications.
LM1117: Provides low dropout voltage and easy integration.

These alternative models offer different features and specifications, allowing users to choose based on their specific requirements.

In conclusion, LX7186AISE is a high-precision voltage regulator that offers stability, efficiency, and protection features. Its compact size and wide input voltage range make it suitable for various electronic applications. While it may have limitations in terms of maximum output current and cost, there are alternative models available to cater to different needs.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan LX7186AISE dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of LX7186AISE in technical solutions:

Q: What is LX7186AISE? A: LX7186AISE is a voltage regulator IC that provides a stable output voltage for various electronic devices.
Q: What is the input voltage range for LX7186AISE? A: The input voltage range for LX7186AISE is typically between 4.5V and 24V.
Q: What is the output voltage range of LX7186AISE? A: The output voltage range of LX7186AISE can be adjusted from 1.25V to 20V.
Q: What is the maximum output current of LX7186AISE? A: The maximum output current of LX7186AISE is typically around 1.5A.
Q: Can LX7186AISE handle both step-up and step-down voltage regulation? A: No, LX7186AISE is primarily designed for step-down (buck) voltage regulation.
Q: Is LX7186AISE suitable for battery-powered applications? A: Yes, LX7186AISE is suitable for battery-powered applications as it has low quiescent current and high efficiency.
Q: Does LX7186AISE have built-in protection features? A: Yes, LX7186AISE includes over-temperature protection, over-current protection, and short-circuit protection.
Q: Can LX7186AISE operate in a wide temperature range? A: Yes, LX7186AISE can operate in a temperature range of -40°C to +85°C.
Q: What type of package does LX7186AISE come in? A: LX7186AISE is available in a small surface-mount SOT-23 package.
Q: What are some typical applications of LX7186AISE? A: LX7186AISE can be used in various applications such as power supplies, battery chargers, LED drivers, and portable devices.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for LX7186AISE.