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LT3065MPMSE-2.5#PBF
Product Overview
Category
The LT3065MPMSE-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
- High precision: The LT3065MPMSE-2.5#PBF provides precise voltage regulation, ensuring stable power supply for sensitive electronic components.
- Low dropout voltage: It operates with a low dropout voltage, minimizing power dissipation and maximizing efficiency.
- Wide input voltage range: The regulator can accept a wide range of input voltages, making it suitable for various applications.
- Low noise: The LT3065MPMSE-2.5#PBF exhibits low output noise, ensuring clean power for noise-sensitive devices.
- Current limiting and thermal shutdown protection: It incorporates built-in current limiting and thermal shutdown features to protect the circuit from overcurrent and overheating.
Package
The LT3065MPMSE-2.5#PBF is available in a small surface-mount package, which facilitates easy integration into compact electronic designs.
Essence
The essence of the LT3065MPMSE-2.5#PBF lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.
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 datasheet for detailed packaging information.
Specifications
- Output Voltage: 2.5V
- Input Voltage Range: 1.8V to 45V
- Dropout Voltage: 300mV (typical)
- Output Current: Up to 500mA
- Line Regulation: ±0.02% (typical)
- Load Regulation: ±0.1% (typical)
- Quiescent Current: 45μA (typical)
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT3065MPMSE-2.5#PBF has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- ADJ: Adjustable pin for fine-tuning output voltage (optional)
Functional Features
- Voltage regulation: The LT3065MPMSE-2.5#PBF maintains a constant output voltage regardless of input voltage fluctuations.
- Current limiting: It incorporates current limiting protection to prevent excessive current flow, safeguarding the circuit and connected devices.
- Thermal shutdown: The regulator includes thermal shutdown functionality to prevent overheating, ensuring safe operation.
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Low dropout voltage for improved efficiency
- Wide input voltage range for versatility
- Low output noise for noise-sensitive applications
- Built-in current limiting and thermal shutdown protection
Disadvantages
- Limited maximum output current (up to 500mA)
- Requires external components for operation
Working Principles
The LT3065MPMSE-2.5#PBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By continuously monitoring and adjusting, it compensates for any changes in the input voltage or load conditions, ensuring a regulated output.
Detailed Application Field Plans
The LT3065MPMSE-2.5#PBF finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Communication equipment
Detailed and Complete Alternative Models
- LT3065MPMSE-1.8#PBF: Output voltage of 1.8V
- LT3065MPMSE-3.3#PBF: Output voltage of 3.3V
- LT3065MPMSE-5#PBF: Output voltage of 5V
- LT3065MPMSE-ADJ#PBF: Adjustable output voltage variant
These alternative models offer different output voltage options to cater to specific application requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de LT3065MPMSE-2.5#PBF dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of LT3065MPMSE-2.5#PBF in technical solutions:
Q: What is the LT3065MPMSE-2.5#PBF? A: The LT3065MPMSE-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 LT3065MPMSE-2.5#PBF? A: The input voltage range for this LDO regulator is typically between 2.7V and 45V.
Q: What is the maximum output current of the LT3065MPMSE-2.5#PBF? A: The maximum output current is 500mA, which means it can supply up to 500mA of current to the load.
Q: Can the LT3065MPMSE-2.5#PBF be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as long as the input voltage does not exceed 45V.
Q: Is the LT3065MPMSE-2.5#PBF suitable for noise-sensitive applications? A: Yes, it has low output noise and excellent ripple rejection, making it suitable for noise-sensitive applications.
Q: Does the LT3065MPMSE-2.5#PBF require any external components for operation? A: Yes, it requires a few external components such as input and output capacitors for stability and filtering.
Q: Can the LT3065MPMSE-2.5#PBF handle overcurrent or overtemperature conditions? A: Yes, it has built-in protection features like current limit and thermal shutdown to protect itself and the load.
Q: What is the typical dropout voltage of the LT3065MPMSE-2.5#PBF? A: The typical dropout voltage is very low, typically around 300mV at full load.
Q: Can the LT3065MPMSE-2.5#PBF be used in automotive applications? A: Yes, it is suitable for automotive applications as it can handle the wide input voltage range and has a temperature range of -40°C to 125°C.
Q: Are there any application notes or reference designs available for the LT3065MPMSE-2.5#PBF? A: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs on their website that can help with the implementation of this LDO regulator in various applications.
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 the manufacturer's resources for accurate and detailed information.