STMicroelectronics
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
LD29300P2M
Details bekijken DataSheets

LD29300P2M

Product Overview

Category

The LD29300P2M belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

  • Input Voltage Range: 4.5V to 10V
  • Output Voltage Range: 1.23V to 5.5V
  • Maximum Output Current: 3A
  • Low Dropout Voltage: 300mV at 3A
  • Thermal Shutdown
  • Overcurrent Protection

Package

The LD29300P2M comes in a TO-220 package.

Essence

This voltage regulator provides efficient and reliable voltage regulation for various electronic applications.

Packaging/Quantity

The LD29300P2M is typically available in reels or tubes with varying quantities based on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 10V
  • Output Voltage Range: 1.23V to 5.5V
  • Maximum Output Current: 3A
  • Dropout Voltage: 300mV at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Thermal Resistance: 50°C/W

Detailed Pin Configuration

The LD29300P2M has a standard pin configuration with input, output, and ground pins, as well as additional pins for thermal shutdown and overcurrent protection.

Functional Features

  • Stable and precise voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Overcurrent protection

Advantages

  • Wide input voltage range
  • High output current capability
  • Thermal shutdown and overcurrent protection for enhanced reliability
  • Low dropout voltage for improved efficiency

Disadvantages

  • Higher thermal resistance compared to some alternative models
  • Limited output voltage range compared to certain voltage regulators

Working Principles

The LD29300P2M operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage despite changes in input voltage and load conditions.

Detailed Application Field Plans

The LD29300P2M is suitable for various applications including: - Power supplies for consumer electronics - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the LD29300P2M include: - LM317 - LM7805 - LT1086

In conclusion, the LD29300P2M is a versatile voltage regulator with a wide input voltage range, high output current capability, and built-in protection features, making it suitable for a wide range of electronic applications.

Word Count: 366

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LD29300P2M in technische oplossingen

  1. What is LD29300P2M?

    • LD29300P2M is a high-performance positive voltage regulator designed to provide fixed voltages of 3.3V or 5V with a maximum current of 3A.

  2. What are the typical applications of LD29300P2M?

    • LD29300P2M is commonly used in various technical solutions such as power supplies, battery chargers, and voltage regulation circuits in electronic devices.

  3. What is the input voltage range for LD29300P2M?

    • The input voltage range for LD29300P2M is typically between 4.5V and 26V.

  4. What is the output voltage accuracy of LD29300P2M?

    • The output voltage accuracy of LD29300P2M is typically within ±2%.

  5. What are the key features of LD29300P2M?

    • The key features of LD29300P2M include thermal shutdown, short-circuit protection, and low dropout voltage.

  6. Can LD29300P2M be used in automotive applications?

    • Yes, LD29300P2M is suitable for automotive applications due to its wide input voltage range and robust design.

  7. What is the maximum operating temperature for LD29300P2M?

    • The maximum operating temperature for LD29300P2M is typically -40°C to 125°C.

  8. Is LD29300P2M available in different package types?

    • Yes, LD29300P2M is available in various package types including TO-220, D²PAK, and DPAK.

  9. How does LD29300P2M handle overcurrent conditions?

    • LD29300P2M incorporates overcurrent protection to safeguard against excessive current draw.

  10. Are there any application notes or reference designs available for using LD29300P2M?

    • Yes, application notes and reference designs for LD29300P2M are available from the manufacturer to assist in its integration into technical solutions.