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LT3065IMSE-1.8#PBF
Product Overview
Category
The LT3065IMSE-1.8#PBF belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- The LT3065IMSE-1.8#PBF is a low dropout (LDO) linear regulator.
- It offers a fixed output voltage of 1.8V.
- The device operates with an input voltage range from 2.7V to 45V.
- It provides a maximum output current of 500mA.
- The LT3065IMSE-1.8#PBF has a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
- It features low noise and high power supply rejection ratio (PSRR), making it suitable for noise-sensitive applications.
- This product is available in a small MSOP-12 package.
Packaging/Quantity
The LT3065IMSE-1.8#PBF is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's documentation for detailed packaging and quantity information.
Specifications
- Input Voltage Range: 2.7V - 45V
- Output Voltage: 1.8V
- Maximum Output Current: 500mA
- Dropout Voltage: Low
- Package Type: MSOP-12
Detailed Pin Configuration
The LT3065IMSE-1.8#PBF has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- EN: Enable pin
- VOUT: Output voltage pin
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
Functional Features
- Low dropout voltage ensures efficient regulation.
- High power supply rejection ratio (PSRR) minimizes noise interference.
- Overcurrent and thermal protection for enhanced reliability.
- Fast transient response to sudden load changes.
- Low quiescent current for power-saving applications.
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile use.
- Small package size enables space-constrained designs.
- Low dropout voltage ensures efficient power conversion.
- High PSRR reduces noise in sensitive applications.
- Overcurrent and thermal protection enhance device reliability.
Disadvantages
- Fixed output voltage limits flexibility in certain applications.
- Maximum output current of 500mA may not be sufficient for high-power applications.
- Limited pin configuration options restrict customization possibilities.
Working Principles
The LT3065IMSE-1.8#PBF operates as a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. The device uses internal circuitry to monitor and adjust the output voltage based on the feedback received from the FB pin. By comparing the actual output voltage with the desired voltage, the regulator adjusts its internal components to maintain a stable output voltage.
Detailed Application Field Plans
The LT3065IMSE-1.8#PBF finds application in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment
In these applications, the LT3065IMSE-1.8#PBF can be used to regulate the voltage supplied to sensitive components, ensuring stable and reliable operation.
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LT3065IMSE-1.8#PBF include: - LT3065IMSE-2.5#PBF: Fixed output voltage of 2.5V - LT3065IMSE-3.3#PBF: Fixed output voltage of 3.3V - LT3065IMSE-5#PBF: Fixed output voltage of 5V
These alternative models provide different fixed output voltages, allowing for flexibility in various applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3065IMSE-1.8#PBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3065IMSE-1.8#PBF in technical solutions:
Q1: What is the LT3065IMSE-1.8#PBF? A1: The LT3065IMSE-1.8#PBF is a low dropout (LDO) linear regulator IC that provides a fixed output voltage of 1.8V.
Q2: What is the input voltage range for the LT3065IMSE-1.8#PBF? A2: The input voltage range for the LT3065IMSE-1.8#PBF is from 1.8V to 45V.
Q3: What is the maximum output current of the LT3065IMSE-1.8#PBF? A3: The LT3065IMSE-1.8#PBF can provide a maximum output current of 200mA.
Q4: What are the typical applications of the LT3065IMSE-1.8#PBF? A4: The LT3065IMSE-1.8#PBF is commonly used in battery-powered devices, portable instruments, and other low-power applications where a stable 1.8V voltage source is required.
Q5: Does the LT3065IMSE-1.8#PBF require any external components? A5: Yes, the LT3065IMSE-1.8#PBF requires a few external components such as input and output capacitors for stability and filtering.
Q6: What is the dropout voltage of the LT3065IMSE-1.8#PBF? A6: The dropout voltage of the LT3065IMSE-1.8#PBF is typically around 300mV at 200mA load current.
Q7: Can the LT3065IMSE-1.8#PBF handle reverse polarity protection? A7: No, the LT3065IMSE-1.8#PBF does not have built-in reverse polarity protection. External circuitry is required to protect against reverse polarity.
Q8: Is the LT3065IMSE-1.8#PBF available in different package options? A8: Yes, the LT3065IMSE-1.8#PBF is available in a MSOP-10 package.
Q9: What is the operating temperature range of the LT3065IMSE-1.8#PBF? A9: The LT3065IMSE-1.8#PBF can operate within a temperature range of -40°C to +125°C.
Q10: Does the LT3065IMSE-1.8#PBF have any built-in protection features? A10: Yes, the LT3065IMSE-1.8#PBF includes features like thermal shutdown and current limit protection to ensure safe operation.
Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.