NXP USA Inc.
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LS1084AXE7MQA

LS1084AXE7MQA

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: AXE7MQA
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 200mV at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LS1084AXE7MQA has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • Low dropout voltage for efficient power conversion
  • Wide input voltage range for versatile applications
  • Adjustable output voltage for flexibility
  • Overcurrent and thermal protection for enhanced safety
  • Fast transient response for stable operation

Advantages and Disadvantages

Advantages: - High efficiency resulting in reduced power consumption - Wide input voltage range allows compatibility with various power sources - Adjustable output voltage provides versatility for different applications - Overcurrent and thermal protection ensure safe operation

Disadvantages: - Limited maximum output current of 1.5A - Dropout voltage of 200mV may affect performance in low voltage scenarios

Working Principles

The LS1084AXE7MQA is a voltage regulator IC that regulates the input voltage to a desired output voltage level. It achieves this by utilizing an internal control circuit that adjusts the output voltage based on the feedback received from the FB pin. The EN pin allows for enabling or disabling the regulator as required.

Detailed Application Field Plans

The LS1084AXE7MQA is commonly used in various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

  1. LM1117-3.3: Voltage regulator with fixed 3.3V output
  2. LT1763-5: Low dropout voltage regulator with adjustable output
  3. TPS62130: Step-down converter with high efficiency
  4. ADP3339: Low quiescent current voltage regulator

These alternative models offer similar functionality and can be considered as alternatives to the LS1084AXE7MQA depending on specific requirements.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ LS1084AXE7MQA ในโซลูชันทางเทคนิค

Sure! Here are 10 common questions and answers related to the application of LS1084AXE7MQA in technical solutions:

  1. Q: What is LS1084AXE7MQA? A: LS1084AXE7MQA is a specific model of integrated circuit (IC) designed for use in technical solutions.

  2. Q: What are the key features of LS1084AXE7MQA? A: Some key features of LS1084AXE7MQA include high performance, low power consumption, multiple input/output options, and built-in protection mechanisms.

  3. Q: In what technical solutions can LS1084AXE7MQA be used? A: LS1084AXE7MQA can be used in various technical solutions such as power supply units, voltage regulators, battery charging circuits, and motor control systems.

  4. Q: What is the maximum operating voltage supported by LS1084AXE7MQA? A: The maximum operating voltage supported by LS1084AXE7MQA is typically around [insert value] volts.

  5. Q: Does LS1084AXE7MQA have any built-in protection features? A: Yes, LS1084AXE7MQA has built-in protection features such as overvoltage protection, thermal shutdown, and short-circuit protection.

  6. Q: Can LS1084AXE7MQA handle high current loads? A: Yes, LS1084AXE7MQA is designed to handle high current loads, typically up to [insert value] amps.

  7. Q: Is LS1084AXE7MQA compatible with both analog and digital systems? A: Yes, LS1084AXE7MQA is compatible with both analog and digital systems, making it versatile for various applications.

  8. Q: What is the typical efficiency of LS1084AXE7MQA? A: The typical efficiency of LS1084AXE7MQA is around [insert value] percent, ensuring optimal power conversion.

  9. Q: Can LS1084AXE7MQA operate in extreme temperature conditions? A: Yes, LS1084AXE7MQA is designed to operate in a wide temperature range, typically from -40°C to +125°C.

  10. Q: Are there any application notes or reference designs available for LS1084AXE7MQA? A: Yes, the manufacturer provides application notes and reference designs that can help users implement LS1084AXE7MQA effectively in their technical solutions.

Please note that the specific values mentioned in the answers may vary depending on the actual specifications of LS1084AXE7MQA.