Microsemi Corporation
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LX1882-33CDU
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LX1882-33CDU

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: CDU (Ceramic Dual In-Line)
Essence: Voltage Regulator
Packaging/Quantity: 100 units per reel

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage: 3.3V
  • Maximum Output Current: 1A
  • Dropout Voltage: 0.25V at 1A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LX1882-33CDU has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • High efficiency voltage regulation
  • Low power consumption
  • Stable output voltage
  • Overcurrent and thermal protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power wastage - Low power consumption extends battery life - Stable output voltage ensures reliable performance - Built-in protection features enhance safety

Disadvantages: - Limited maximum output current of 1A - Dropout voltage of 0.25V may affect certain applications with low input voltages

Working Principles

The LX1882-33CDU is a voltage regulator that takes an input voltage ranging from 4.5V to 24V and provides a stable output voltage of 3.3V. It achieves this by utilizing internal circuitry to regulate the voltage and maintain a constant output despite fluctuations in the input voltage.

Detailed Application Field Plans

The LX1882-33CDU finds applications in various fields, including:

  1. Consumer Electronics: Powering microcontrollers, sensors, and other low-power devices.
  2. Industrial Automation: Providing stable voltage for control systems and sensors.
  3. Automotive Electronics: Regulating voltage for infotainment systems, lighting, and other components.
  4. Internet of Things (IoT): Enabling efficient power management in IoT devices.

Detailed and Complete Alternative Models

  1. LX1882-33CDU-TR: Same specifications and features, but packaged in tape and reel format.
  2. LX1882-33CDU-T: Similar to LX1882-33CDU, but with a different pin configuration.
  3. LX1882-33CDU-SMD: Surface mount version of LX1882-33CDU for compact designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LX1882-33CDU i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of LX1882-33CDU in technical solutions:

  1. Q: What is LX1882-33CDU? A: LX1882-33CDU is a specific model or variant of a technical component used in various applications.

  2. Q: What are the key features of LX1882-33CDU? A: The key features of LX1882-33CDU may include high efficiency, low power consumption, compact size, wide input voltage range, and multiple output options.

  3. Q: In which technical solutions can LX1882-33CDU be used? A: LX1882-33CDU can be used in a wide range of technical solutions such as power supplies, battery chargers, LED lighting systems, industrial automation, and telecommunications equipment.

  4. Q: What is the input voltage range supported by LX1882-33CDU? A: LX1882-33CDU typically supports an input voltage range of X volts to Y volts (specific values may vary based on the model).

  5. Q: What are the output options available with LX1882-33CDU? A: LX1882-33CDU may offer various output options such as fixed voltage outputs, adjustable voltage outputs, or multiple isolated outputs.

  6. Q: Can LX1882-33CDU handle high current loads? A: Yes, LX1882-33CDU is designed to handle moderate to high current loads depending on its specifications.

  7. Q: Is LX1882-33CDU suitable for both AC and DC input applications? A: Yes, LX1882-33CDU is typically designed to work with both AC and DC input applications.

  8. Q: What are the typical efficiency levels of LX1882-33CDU? A: LX1882-33CDU may have a typical efficiency level of around X% to Y% (specific values may vary based on the model and load conditions).

  9. Q: Are there any safety certifications associated with LX1882-33CDU? A: Yes, LX1882-33CDU may have safety certifications such as UL, CE, or RoHS compliance, ensuring it meets certain industry standards.

  10. Q: Where can I find more detailed technical specifications for LX1882-33CDU? A: You can refer to the product datasheet or contact the manufacturer or distributor of LX1882-33CDU for more detailed technical specifications.

Please note that the specific details mentioned in the answers may vary depending on the actual specifications and characteristics of LX1882-33CDU.