Viz Specifikace pro podrobnosti o produktu.
LD39015M12R
Product Overview
Category
The LD39015M12R belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input variations.
Characteristics
- Low dropout voltage
- Low quiescent current
- Thermal shutdown and current limit protection
Package
The LD39015M12R comes in a small outline package (DPAK) for surface mounting.
Essence
The essence of LD39015M12R lies in its ability to provide stable voltage regulation in various electronic applications.
Packaging/Quantity
The LD39015M12R is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage: 12V
- Dropout Voltage: 300mV at 150mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LD39015M12R has three pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Low dropout voltage for efficient operation
- Low quiescent current for minimal power consumption
- Thermal shutdown and current limit protection for enhanced safety
Advantages and Disadvantages
Advantages
- Stable voltage regulation
- Low power consumption
- Protection features for added reliability
Disadvantages
- Limited output current capability
- Higher cost compared to non-regulated solutions
Working Principles
The LD39015M12R operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage, compensating for changes in input voltage and load conditions.
Detailed Application Field Plans
The LD39015M12R is suitable for a wide range of applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to LD39015M12R include: - LM317 - LM7805 - L78S12CV
In conclusion, the LD39015M12R is a versatile voltage regulator with low dropout voltage, making it suitable for various electronic applications requiring stable voltage regulation.
[Word count: 366]
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LD39015M12R v technických řešeních
What is LD39015M12R?
- LD39015M12R is a high-performance, low-dropout voltage regulator designed to provide a stable 12V output voltage with a maximum dropout of 310mV at 150mA load current.
What are the typical applications of LD39015M12R?
- LD39015M12R is commonly used in various technical solutions such as industrial automation, automotive electronics, consumer electronics, and power management systems.
What is the input voltage range for LD39015M12R?
- The input voltage range for LD39015M12R is from 16V to 36V, making it suitable for a wide range of applications.
What is the output current capability of LD39015M12R?
- LD39015M12R can deliver up to 150mA of continuous output current, making it suitable for powering a variety of loads.
Does LD39015M12R require any external components for operation?
- LD39015M12R requires only a small output capacitor for stability, making it easy to use in technical solutions.
What are the key features of LD39015M12R?
- Some key features of LD39015M12R include low dropout voltage, low quiescent current, thermal shutdown, and short-circuit protection.
Is LD39015M12R available in a small package?
- Yes, LD39015M12R is available in a compact DFN8 (3x3mm) package, which makes it suitable for space-constrained applications.
Can LD39015M12R operate in harsh environments?
- LD39015M12R is designed to operate in harsh environments, with a wide temperature range and robustness against voltage transients.
Are there any application notes or reference designs available for LD39015M12R?
- Yes, STMicroelectronics provides application notes and reference designs to help engineers integrate LD39015M12R into their technical solutions.
Where can I find more detailed information about LD39015M12R?
- More detailed information about LD39015M12R can be found in the datasheet provided by STMicroelectronics, which includes electrical characteristics, application diagrams, and recommended operating conditions.