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L78M10ACDT-TR
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L78M10ACDT-TR

Product Overview

Category

L78M10ACDT-TR belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize the output voltage in electronic circuits.

Characteristics

  • Regulates voltage
  • Provides stable output voltage
  • Suitable for various electronic applications

Package

L78M10ACDT-TR comes in a TO-252 package.

Essence

The essence of this product lies in its ability to maintain a constant output voltage despite fluctuations in input voltage or load conditions.

Packaging/Quantity

L78M10ACDT-TR is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 12V - 35V
  • Output Voltage: 10V
  • Output Current: 500mA
  • Dropout Voltage: 2V
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

  • High precision voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limiting

Advantages

  • Stable and accurate output voltage
  • Wide operating temperature range
  • Protection features ensure safety and reliability
  • Compact and easy-to-use package

Disadvantages

  • Limited output current capacity
  • Dropout voltage may affect efficiency in low input voltage scenarios

Working Principles

L78M10ACDT-TR operates on the principle of linear voltage regulation. It uses a series pass transistor to regulate the output voltage based on a reference voltage. The input voltage is compared with the reference voltage, and the difference is adjusted by the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

L78M10ACDT-TR finds applications in various electronic devices and systems, including: - Power supplies - Industrial control systems - Automotive electronics - Consumer electronics - Telecommunications equipment

Detailed and Complete Alternative Models

  1. L78M05ACDT-TR: 5V output voltage variant
  2. L78M12ACDT-TR: 12V output voltage variant
  3. L78M15ACDT-TR: 15V output voltage variant
  4. L78M18ACDT-TR: 18V output voltage variant
  5. L78M24ACDT-TR: 24V output voltage variant

These alternative models provide different output voltage options to suit specific application requirements.

In conclusion, L78M10ACDT-TR is a voltage regulator that provides stable and accurate output voltage for various electronic applications. Its compact package, protection features, and wide operating temperature range make it a reliable choice for designers. However, its limited output current capacity and dropout voltage should be considered when selecting this product for low input voltage scenarios.

技術ソリューションにおける L78M10ACDT-TR 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 L78M10ACDT-TR in technical solutions:

  1. Q: What is L78M10ACDT-TR? A: L78M10ACDT-TR is a voltage regulator IC that provides a fixed output voltage of +10V.

  2. Q: What is the input voltage range for L78M10ACDT-TR? A: The input voltage range for L78M10ACDT-TR is typically between 11V and 35V.

  3. Q: What is the maximum output current of L78M10ACDT-TR? A: The maximum output current of L78M10ACDT-TR is 0.5A (500mA).

  4. Q: Can L78M10ACDT-TR handle higher input voltages? A: No, L78M10ACDT-TR is designed to operate within the specified input voltage range. Exceeding this range may damage the IC.

  5. Q: Is L78M10ACDT-TR suitable for both AC and DC input voltages? A: Yes, L78M10ACDT-TR can handle both AC and DC input voltages as long as they fall within the specified range.

  6. Q: Does L78M10ACDT-TR require any external components for operation? A: Yes, L78M10ACDT-TR requires input and output capacitors for stability and filtering purposes. Refer to the datasheet for recommended values.

  7. Q: Can L78M10ACDT-TR be used in automotive applications? A: Yes, L78M10ACDT-TR is suitable for automotive applications as it can handle the required input voltage range and has a wide operating temperature range.

  8. Q: What is the thermal resistance of L78M10ACDT-TR? A: The thermal resistance of L78M10ACDT-TR is typically around 50°C/W, which indicates its ability to dissipate heat.

  9. Q: Can L78M10ACDT-TR be used in high-power applications? A: No, L78M10ACDT-TR is not suitable for high-power applications as its maximum output current is limited to 0.5A.

  10. Q: Is L78M10ACDT-TR available in different package options? A: Yes, L78M10ACDT-TR is available in various package options such as TO-220, TO-252, and DPAK.