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LT1763MPDE-2.5#PBF
Product Overview
Category
The LT1763MPDE-2.5#PBF belongs to the category of voltage regulators.
Use
This product is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- Low dropout voltage: The LT1763MPDE-2.5#PBF has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
- High accuracy: This voltage regulator provides precise output voltage regulation, ensuring stable performance of the connected electronic components.
- Low noise: The LT1763MPDE-2.5#PBF minimizes output voltage fluctuations, reducing electrical noise that can interfere with sensitive circuitry.
- Thermal shutdown protection: It includes built-in thermal shutdown protection, which prevents damage due to excessive heat.
Package
The LT1763MPDE-2.5#PBF comes in a small surface-mount package, making it suitable for compact electronic devices.
Essence
The essence of the LT1763MPDE-2.5#PBF lies in its ability to provide reliable and stable voltage regulation for various electronic applications.
Packaging/Quantity
This product is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.
Specifications
- Input Voltage Range: 2.5V to 20V
- Output Voltage: 2.5V
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV (typical)
- Line Regulation: ±0.02% (typical)
- Load Regulation: ±0.1% (typical)
- Quiescent Current: 40µA (typical)
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT1763MPDE-2.5#PBF has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage enables efficient operation even with low input-output voltage differentials.
- High accuracy ensures precise output voltage regulation for reliable performance.
- Low noise output minimizes electrical interference in sensitive circuitry.
- Thermal shutdown protection prevents damage due to excessive heat.
Advantages and Disadvantages
Advantages
- Low dropout voltage allows for efficient operation in low voltage applications.
- High accuracy ensures stable and reliable voltage regulation.
- Low noise output minimizes interference in sensitive electronic circuits.
- Thermal shutdown protection enhances product durability.
Disadvantages
- Limited maximum output current of 500mA may not be suitable for high-power applications.
- Operating temperature range may restrict usage in extreme temperature environments.
Working Principles
The LT1763MPDE-2.5#PBF operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.
Detailed Application Field Plans
The LT1763MPDE-2.5#PBF finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment
Detailed and Complete Alternative Models
- LT1763CS8-2.5#PBF
- LT1763CS8-3.3#PBF
- LT1763CS8-5#PBF
- LT1763IS8-2.5#PBF
- LT1763IS8-3.3#PBF
- LT1763IS8-5#PBF
These alternative models offer similar functionality and specifications, providing flexibility in choosing the most suitable voltage regulator for specific applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1763MPDE-2.5#PBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT1763MPDE-2.5#PBF in technical solutions:
Q: What is the LT1763MPDE-2.5#PBF? A: The LT1763MPDE-2.5#PBF is a low dropout (LDO) linear regulator IC that provides a fixed output voltage of 2.5V.
Q: What is the input voltage range for the LT1763MPDE-2.5#PBF? A: The input voltage range for the LT1763MPDE-2.5#PBF is typically between 2.7V and 20V.
Q: What is the maximum output current of the LT1763MPDE-2.5#PBF? A: The LT1763MPDE-2.5#PBF can provide a maximum output current of 500mA.
Q: Can the LT1763MPDE-2.5#PBF be used in battery-powered applications? A: Yes, the LT1763MPDE-2.5#PBF is suitable for battery-powered applications as it has a low dropout voltage and low quiescent current.
Q: Is the LT1763MPDE-2.5#PBF suitable for noise-sensitive applications? A: Yes, the LT1763MPDE-2.5#PBF has excellent line and load regulation, making it suitable for noise-sensitive applications.
Q: Can I use the LT1763MPDE-2.5#PBF in automotive applications? A: Yes, the LT1763MPDE-2.5#PBF is designed to operate in automotive environments and can withstand automotive load dump conditions.
Q: What is the thermal resistance of the LT1763MPDE-2.5#PBF? A: The thermal resistance of the LT1763MPDE-2.5#PBF is typically 40°C/W, which helps in dissipating heat efficiently.
Q: Can I use the LT1763MPDE-2.5#PBF in high-temperature applications? A: Yes, the LT1763MPDE-2.5#PBF has a maximum junction temperature of 125°C, making it suitable for high-temperature environments.
Q: Does the LT1763MPDE-2.5#PBF have built-in protection features? A: Yes, the LT1763MPDE-2.5#PBF includes features like current limit protection, thermal shutdown, and reverse battery protection.
Q: Are there any application notes or reference designs available for the LT1763MPDE-2.5#PBF? A: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs that can help in designing with the LT1763MPDE-2.5#PBF. These resources can be found on their website.
Please note that the answers provided here are general and may vary depending on specific design requirements and conditions. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.