LD1084D2M33

Product Overview

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input variations.

Characteristics

Low dropout voltage
High current capability
Thermal overload protection

Package

The LD1084D2M33 comes in a TO-263 package, which provides efficient heat dissipation.

Essence

This voltage regulator is essential for maintaining a consistent and reliable power supply in various electronic applications.

Packaging/Quantity

The LD1084D2M33 is typically available in reels or tubes, with varying quantities depending on the supplier.

Specifications

Output Voltage: 3.3V
Maximum Input Voltage: 15V
Maximum Output Current: 5A
Dropout Voltage: 1.3V at 3A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LD1084D2M33 has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

Low dropout voltage
Fast transient response
Built-in current limit and thermal shutdown

Advantages

Stable output voltage
High current capability
Thermal overload protection ensures safety

Disadvantages

Higher dropout voltage compared to some alternatives
May require additional heat sinking for high-power applications

Working Principles

The LD1084D2M33 uses a feedback mechanism to regulate the output voltage, adjusting the pass transistor to maintain a constant voltage despite fluctuations in the input.

Detailed Application Field Plans

The LD1084D2M33 is commonly used in: - Power supplies for microcontrollers and digital circuits - Battery-powered devices - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the LD1084D2M33 include: - LM317 - LM1117 - LDO regulators from other manufacturers such as Texas Instruments and Maxim Integrated

In conclusion, the LD1084D2M33 is a versatile voltage regulator with robust features suitable for various electronic applications, providing stable and reliable power regulation.

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技術ソリューションにおける LD1084D2M33 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。

What is LD1084D2M33?
- LD1084D2M33 is a low-dropout voltage regulator designed to provide a fixed output voltage of 3.3V with a maximum dropout voltage of 1.3V at 5A load current.
What are the typical applications of LD1084D2M33?
- LD1084D2M33 is commonly used in various technical solutions such as power supplies, battery chargers, industrial control systems, and embedded systems.
What is the input voltage range for LD1084D2M33?
- The input voltage range for LD1084D2M33 is typically between 4.5V and 15V.
What is the output voltage accuracy of LD1084D2M33?
- The output voltage accuracy of LD1084D2M33 is typically within ±2%.
What is the maximum output current of LD1084D2M33?
- LD1084D2M33 can provide a maximum output current of 5A.
What are the key features of LD1084D2M33?
- Some key features of LD1084D2M33 include thermal shutdown, current limiting, and overvoltage protection.
How does LD1084D2M33 handle thermal management?
- LD1084D2M33 has built-in thermal shutdown protection to prevent overheating and ensure safe operation.
Can LD1084D2M33 be used in automotive applications?
- Yes, LD1084D2M33 is suitable for automotive applications, provided it meets the necessary automotive standards and requirements.
What are the recommended input and output capacitors for LD1084D2M33?
- It is recommended to use input and output capacitors with specific values to ensure stability and performance. Refer to the datasheet for detailed specifications.
Are there any application notes or reference designs available for LD1084D2M33?
- Yes, there are application notes and reference designs available from the manufacturer to assist in the proper implementation of LD1084D2M33 in technical solutions.