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LS1084ASN7MQA
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High efficiency, low power consumption
- Package: Surface Mount Device (SMD)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 1.2V to 3.3V
- Maximum Output Current: 1A
- Dropout Voltage: 200mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The LS1084ASN7MQA IC has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage for efficient power conversion
- Built-in thermal shutdown protection
- Short-circuit current limit protection
- Fast transient response
- Low quiescent current for improved power efficiency
Advantages and Disadvantages
Advantages
- High efficiency power management solution
- Wide input voltage range allows for versatile applications
- Compact SMD package for space-constrained designs
- Excellent load and line regulation
- Robust protection features ensure reliable operation
Disadvantages
- Limited maximum output current of 1A
- Requires external components for proper operation
- Not suitable for high-power applications
Working Principles
The LS1084ASN7MQA is a voltage regulator IC that regulates the input voltage to a stable output voltage. It utilizes a feedback mechanism to continuously monitor the output voltage and adjust it accordingly. The IC maintains a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
Detailed Application Field Plans
The LS1084ASN7MQA is commonly used in various applications that require stable and regulated power supply. Some of its typical application fields include:
- Battery-powered devices
- Portable electronic devices
- IoT (Internet of Things) devices
- Embedded systems
- Consumer electronics
Detailed and Complete Alternative Models
- LM1084: Similar voltage regulator IC with higher maximum output current (up to 5A)
- LT1084: Voltage regulator IC with adjustable output voltage
- ADP3334: Low dropout voltage regulator IC with similar specifications
These alternative models offer different features and capabilities, allowing designers to choose the most suitable option for their specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LS1084ASN7MQA v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LS1084ASN7MQA in technical solutions:
Q: What is LS1084ASN7MQA? A: LS1084ASN7MQA is a specific model number of a semiconductor integrated circuit (IC) used in various technical solutions.
Q: What are the key features of LS1084ASN7MQA? A: LS1084ASN7MQA is a low-dropout voltage regulator IC that provides stable output voltage with low power dissipation, high accuracy, and fast transient response.
Q: What is the typical input voltage range for LS1084ASN7MQA? A: The typical input voltage range for LS1084ASN7MQA is between 4.5V and 20V.
Q: What is the maximum output current LS1084ASN7MQA can handle? A: LS1084ASN7MQA can handle a maximum output current of 5A.
Q: How does LS1084ASN7MQA ensure stability and accuracy of the output voltage? A: LS1084ASN7MQA incorporates built-in protection circuits, such as thermal shutdown, current limiting, and overvoltage protection, to ensure stability and accuracy of the output voltage.
Q: Can LS1084ASN7MQA be used in battery-powered applications? A: Yes, LS1084ASN7MQA is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.
Q: What is the operating temperature range for LS1084ASN7MQA? A: The operating temperature range for LS1084ASN7MQA is typically -40°C to +125°C.
Q: Can LS1084ASN7MQA be used in automotive applications? A: Yes, LS1084ASN7MQA is designed to meet the requirements of automotive applications and can operate reliably in automotive environments.
Q: Does LS1084ASN7MQA require any external components for operation? A: Yes, LS1084ASN7MQA requires a few external components such as input and output capacitors for stability and filtering.
Q: What are some typical applications of LS1084ASN7MQA? A: LS1084ASN7MQA is commonly used in various technical solutions, including power supplies, industrial equipment, automotive electronics, and portable devices.
Please note that the answers provided here are general and may vary depending on the specific requirements and use cases of LS1084ASN7MQA in different technical solutions.