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LT3050IDDB-5
Product Overview
Category
LT3050IDDB-5 belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
Package
LT3050IDDB-5 comes in a small outline package (DDB) with 8 pins.
Essence
The essence of LT3050IDDB-5 lies in its ability to provide stable and regulated voltage output.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 45V
- Output Voltage Range: 1.22V to 44V
- Dropout Voltage: 340mV at 500mA load current
- Quiescent Current: 40µA
- Line Regulation: ±0.02%
- Load Regulation: ±0.1%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- ADJ: Adjust pin for setting the output voltage
- NC: No connection pin
- NC: No connection pin
- VOUT: Output voltage pin
- NC: No connection pin
- NC: No connection pin
Functional Features
- High accuracy voltage regulation
- Low dropout voltage ensures efficient power conversion
- Low quiescent current minimizes power consumption
- Thermal shutdown protection prevents overheating and damage
Advantages
- Wide input voltage range allows for versatile applications
- Precise output voltage regulation ensures stable performance
- Low dropout voltage enables efficient power conversion
- Thermal shutdown protection enhances reliability
Disadvantages
- Limited output voltage range may not be suitable for certain applications requiring higher voltages
- Higher quiescent current compared to some alternative models may impact power efficiency in low-power applications
Working Principles
LT3050IDDB-5 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.
Detailed Application Field Plans
LT3050IDDB-5 finds applications in various fields, including but not limited to: - Power supply modules - Battery-powered devices - Industrial automation systems - Automotive electronics - Telecommunications equipment
Detailed and Complete Alternative Models
- LT3080: Similar voltage regulator with adjustable output voltage and higher current capability.
- LM317: Widely used linear voltage regulator with adjustable output voltage.
- TPS7A47: Ultra-low noise voltage regulator suitable for sensitive audio applications.
These alternative models offer different features and specifications, providing options based on specific application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3050IDDB-5 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3050IDDB-5 in technical solutions:
Question: What is the LT3050IDDB-5?
Answer: The LT3050IDDB-5 is a low dropout linear regulator IC designed for use in various technical applications.Question: What is the input voltage range of the LT3050IDDB-5?
Answer: The LT3050IDDB-5 has an input voltage range of 1.8V to 45V.Question: What is the output voltage range of the LT3050IDDB-5?
Answer: The LT3050IDDB-5 can provide a fixed output voltage of 5V.Question: What is the maximum output current of the LT3050IDDB-5?
Answer: The LT3050IDDB-5 can deliver a maximum output current of 500mA.Question: Can the LT3050IDDB-5 be used in battery-powered applications?
Answer: Yes, the LT3050IDDB-5 is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.Question: Is the LT3050IDDB-5 thermally protected?
Answer: Yes, the LT3050IDDB-5 features thermal shutdown protection to prevent overheating.Question: Can the LT3050IDDB-5 be used in automotive applications?
Answer: Yes, the LT3050IDDB-5 is automotive qualified and can be used in automotive applications.Question: Does the LT3050IDDB-5 require any external components for operation?
Answer: Yes, the LT3050IDDB-5 requires a few external components such as input and output capacitors for stability.Question: What is the operating temperature range of the LT3050IDDB-5?
Answer: The LT3050IDDB-5 can operate within a temperature range of -40°C to 125°C.Question: Can the LT3050IDDB-5 be used in high-reliability applications?
Answer: Yes, the LT3050IDDB-5 is designed for high-reliability applications and offers excellent line and load regulation.
Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with technical experts for detailed information.