Microsemi Corporation
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CDLL985A
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CDLL985A Encyclopedia Entry

Product Overview

CDLL985A belongs to the category of semiconductor devices and is specifically used as a voltage regulator. It is characterized by its high precision, low dropout voltage, and low quiescent current. The package of CDLL985A is typically in a small outline transistor (SOT-23) package, and it is available in various quantities per package. The essence of CDLL985A lies in its ability to regulate voltage with high accuracy and efficiency.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 150mV at 100mA
  • Quiescent Current: 75µA
  • Package Type: SOT-23
  • Quantity per Package: Varies

Detailed Pin Configuration

CDLL985A typically consists of three pins: 1. Input (IN) 2. Ground (GND) 3. Output (OUT)

Functional Features

  • High Precision: CDLL985A provides precise voltage regulation, ensuring stable output under varying input conditions.
  • Low Dropout Voltage: The device exhibits minimal dropout voltage, enhancing its efficiency.
  • Low Quiescent Current: With a low quiescent current, CDLL985A minimizes power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Small form factor

Disadvantages

  • Limited maximum output current
  • Sensitivity to input voltage fluctuations

Working Principles

CDLL985A operates based on the principle of using a reference voltage to compare against the input voltage, adjusting the output to maintain a constant voltage level. This is achieved through internal circuitry that responds to changes in input voltage, ensuring a stable output.

Detailed Application Field Plans

CDLL985A is well-suited for various applications including: - Battery-powered devices - Portable electronics - Sensor modules - Wearable devices

Detailed and Complete Alternative Models

Some alternative models to CDLL985A include: - LM1117 - XC6206 - MCP1700

In summary, CDLL985A is a semiconductor voltage regulator known for its high precision, low dropout voltage, and low quiescent current. Its compact package and efficient performance make it suitable for a wide range of applications in the electronics industry.

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技術ソリューションにおける CDLL985A の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of CDLL985A in technical solutions:

  1. What is CDLL985A?

    • CDLL985A is a type of diode that is commonly used in electronic circuits for various applications.

  2. What are the key features of CDLL985A?

    • CDLL985A is a high-reliability, low-leakage diode with a fast response time and high surge current capability.

  3. How is CDLL985A typically used in technical solutions?

    • CDLL985A is often used for voltage regulation, signal rectification, and protection against voltage spikes in electronic circuits.

  4. What are the operating specifications of CDLL985A?

    • CDLL985A typically operates at a maximum forward voltage of 1V and a maximum reverse voltage of 200V, with a forward current of 150mA.

  5. Can CDLL985A be used in high-temperature environments?

    • Yes, CDLL985A is designed to operate in a wide temperature range, making it suitable for use in high-temperature environments.

  6. Are there any specific considerations when designing with CDLL985A?

    • It's important to consider the thermal management and current-handling capabilities of CDLL985A when designing circuits to ensure optimal performance and reliability.

  7. What are the typical failure modes of CDLL985A?

    • CDLL985A can fail due to overvoltage conditions, excessive current, or thermal stress, so proper circuit protection and design considerations are important.

  8. Can CDLL985A be used in automotive applications?

    • Yes, CDLL985A is often used in automotive electronics for its reliability and performance under harsh operating conditions.

  9. How does CDLL985A compare to other diodes in its class?

    • CDLL985A offers a good balance of performance, reliability, and cost, making it a popular choice for many technical solutions.

  10. Where can I find more detailed information about using CDLL985A in technical solutions?

    • You can refer to the datasheet provided by the manufacturer or consult with technical experts for specific application guidance and support.