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LDL112D33R Product Overview
Introduction
The LDL112D33R is a voltage regulator belonging to the category of electronic components. It is commonly used to regulate voltage in various electronic circuits and devices. This entry provides an overview of the LDL112D33R, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Components
- Use: Voltage Regulation
- Characteristics: Efficient, Reliable
- Package: TO-220
- Essence: Regulates voltage in electronic circuits
- Packaging/Quantity: Typically sold in packs of 10 units
Specifications
- Input Voltage Range: 4.5V to 15V
- Output Voltage: 3.3V
- Output Current: 1A
- Dropout Voltage: 0.5V
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LDL112D33R has a standard TO-220 pin configuration with three pins: input (VIN), ground (GND), and output (VOUT).
| Pin Name | Description | |----------|-------------| | VIN | Input Voltage| | GND | Ground | | VOUT | Output Voltage|
Functional Features
- Voltage Regulation: Provides stable 3.3V output voltage
- Overcurrent Protection: Safeguards against excessive current flow
- Thermal Shutdown: Protects the regulator from overheating
Advantages and Disadvantages
Advantages
- Efficient voltage regulation
- Overcurrent protection enhances circuit safety
- Wide operating temperature range
Disadvantages
- Dropout voltage may limit use in low-power applications
- Larger package size compared to SMD alternatives
Working Principles
The LDL112D33R operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. When the input voltage or load changes, the regulator responds to ensure a stable output voltage.
Detailed Application Field Plans
The LDL112D33R is widely used in various electronic devices and systems, including: - Power Supplies - Battery-Powered Devices - Automotive Electronics - Industrial Control Systems
Detailed and Complete Alternative Models
Some alternative models to the LDL112D33R include: - LM1117-3.3 - L78M33CDT - NCV1117DT33RKG
In conclusion, the LDL112D33R is a reliable voltage regulator with efficient performance and essential protection features. Its wide application field and availability of alternative models make it a versatile choice for voltage regulation in electronic circuits and devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LDL112D33R en soluciones técnicas
What is LDL112D33R?
- LDL112D33R is a high-efficiency voltage regulator designed for use in various technical solutions.
What is the input voltage range for LDL112D33R?
- The input voltage range for LDL112D33R is typically between 4.3V and 36V.
What is the output voltage of LDL112D33R?
- The output voltage of LDL112D33R is fixed at 3.3V.
What is the maximum output current of LDL112D33R?
- The maximum output current of LDL112D33R is typically 500mA.
What are the typical applications of LDL112D33R?
- LDL112D33R is commonly used in battery-powered devices, industrial sensors, and IoT applications.
Does LDL112D33R have built-in thermal shutdown protection?
- Yes, LDL112D33R is equipped with built-in thermal shutdown protection to prevent overheating.
Is LDL112D33R suitable for automotive applications?
- Yes, LDL112D33R is AEC-Q100 qualified, making it suitable for automotive applications.
What is the operating temperature range for LDL112D33R?
- The operating temperature range for LDL112D33R is typically between -40°C and 125°C.
Does LDL112D33R require external components for stability?
- No, LDL112D33R is stable with small ceramic capacitors, reducing the need for additional external components.
Is LDL112D33R available in different package options?
- Yes, LDL112D33R is available in various package options, including DFN, SO-8, and TO-220.