STMicroelectronics
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L99PD08TR
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L99PD08TR

Product Overview

Category

L99PD08TR belongs to the category of integrated circuits (ICs).

Use

It is primarily used for controlling and managing power in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Reliable performance

Package

L99PD08TR comes in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of L99PD08TR lies in its ability to regulate and distribute power effectively within electronic systems.

Packaging/Quantity

Each package of L99PD08TR contains one unit of the integrated circuit.

Specifications

  • Input voltage range: 3V - 5.5V
  • Output voltage range: 0V - 3.3V
  • Maximum current output: 500mA
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

  1. VCC: Power supply input
  2. GND: Ground connection
  3. EN: Enable pin for controlling the IC's operation
  4. OUT: Output voltage pin
  5. FB: Feedback pin for voltage regulation
  6. NC: No connection
  7. NC: No connection
  8. NC: No connection

Functional Features

  • Voltage regulation and distribution
  • Overcurrent protection
  • Thermal shutdown protection
  • Low dropout voltage
  • Fast transient response

Advantages

  • Efficient power management
  • Compact size for space-constrained applications
  • Wide input voltage range for compatibility
  • Reliable performance under varying conditions

Disadvantages

  • Limited maximum current output
  • Restricted operating temperature range

Working Principles

L99PD08TR utilizes internal circuitry to regulate the input voltage and provide a stable output voltage. It employs feedback mechanisms to continuously monitor and adjust the output voltage, ensuring it remains within the desired range. The IC also incorporates protection features to safeguard against overcurrent and thermal issues.

Detailed Application Field Plans

L99PD08TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

  1. L99PD10TR
  2. L99PD12TR
  3. L99PD15TR
  4. L99PD20TR
  5. L99PD25TR

These alternative models offer similar functionality and characteristics to L99PD08TR, with variations in input/output voltage ranges and current output capabilities.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af L99PD08TR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of L99PD08TR in technical solutions:

  1. Q: What is L99PD08TR? A: L99PD08TR is a power management and control IC (Integrated Circuit) commonly used in automotive applications.

  2. Q: What are the main features of L99PD08TR? A: The main features of L99PD08TR include multiple power supply outputs, high-side and low-side drivers, fault detection and protection, and communication interfaces.

  3. Q: In which technical solutions can L99PD08TR be applied? A: L99PD08TR can be applied in various technical solutions such as automotive lighting systems, motor control units, body control modules, and power distribution systems.

  4. Q: How does L99PD08TR help in automotive lighting systems? A: L99PD08TR provides efficient power management and control for automotive lighting systems, enabling functions like dimming, sequencing, and fault detection.

  5. Q: Can L99PD08TR be used for motor control applications? A: Yes, L99PD08TR can be used for motor control applications by providing high-side and low-side drivers for controlling motors and monitoring their performance.

  6. Q: Does L99PD08TR have built-in fault detection and protection mechanisms? A: Yes, L99PD08TR has built-in fault detection and protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  7. Q: What communication interfaces are supported by L99PD08TR? A: L99PD08TR supports various communication interfaces like SPI (Serial Peripheral Interface) and LIN (Local Interconnect Network) for easy integration into existing systems.

  8. Q: Is L99PD08TR suitable for power distribution systems in vehicles? A: Yes, L99PD08TR is suitable for power distribution systems in vehicles as it provides multiple power supply outputs and can handle high currents.

  9. Q: Can L99PD08TR be used in body control modules? A: Absolutely, L99PD08TR can be used in body control modules to manage and control various functions like door locks, window controls, and interior lighting.

  10. Q: Are there any application-specific evaluation boards available for L99PD08TR? A: Yes, manufacturers often provide application-specific evaluation boards for L99PD08TR, which can help in the development and testing of technical solutions.

Please note that these answers are general and may vary depending on specific use cases and requirements.