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LT3090EDD#TRPBF
Product Overview
Category
LT3090EDD#TRPBF belongs to the category of voltage regulators.
Use
It is used to regulate and control the output voltage in electronic circuits.
Characteristics
- High accuracy
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Current limiting capability
Package
LT3090EDD#TRPBF comes in a DFN (Dual Flat No-Lead) package.
Essence
The essence of LT3090EDD#TRPBF is to provide a stable and regulated output voltage for various electronic devices.
Packaging/Quantity
It is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 1.2V to 40V
- Output Voltage Range: 0.6V to 36V
- Dropout Voltage: 300mV at 1.5A
- Maximum Output Current: 1.5A
- Line Regulation: ±0.02%
- Load Regulation: ±0.04%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
LT3090EDD#TRPBF has the following pin configuration:
- IN: Input voltage pin
- ADJ: Adjust pin for setting the output voltage
- OUT: Output voltage pin
- GND: Ground pin
Functional Features
- High precision voltage regulation
- Low dropout voltage for efficient power conversion
- Adjustable output voltage for flexibility
- Current limiting protection for circuit safety
- Thermal shutdown protection to prevent overheating
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Wide input voltage range
- Low dropout voltage
- Adjustable output voltage
- Current limiting capability
Disadvantages
- Relatively high cost compared to other voltage regulators
- Requires external components for proper operation
Working Principles
LT3090EDD#TRPBF 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, regardless of changes in input voltage or load conditions.
Detailed Application Field Plans
LT3090EDD#TRPBF finds applications in various fields, including: 1. Power supply units for electronic devices 2. Battery charging circuits 3. Audio amplifiers 4. LED lighting systems 5. Industrial automation systems
Detailed and Complete Alternative Models
Some alternative models to LT3090EDD#TRPBF include: - LM317T - LM7805 - LT1084CP-12 - ADJ1117-3.3
These models offer similar functionality and can be used as alternatives depending on specific requirements.
In conclusion, LT3090EDD#TRPBF is a voltage regulator that provides accurate and stable output voltage regulation. Its wide input voltage range, low dropout voltage, and adjustable output voltage make it suitable for various applications. However, it comes at a relatively higher cost and requires additional external components for proper operation.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3090EDD#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3090EDD#TRPBF in technical solutions:
Q: What is the LT3090EDD#TRPBF? A: The LT3090EDD#TRPBF is a high current, low dropout voltage linear regulator designed for use in various technical applications.
Q: What is the maximum output current of the LT3090EDD#TRPBF? A: The LT3090EDD#TRPBF can provide a maximum output current of up to 1.5A.
Q: What is the dropout voltage of the LT3090EDD#TRPBF? A: The dropout voltage of the LT3090EDD#TRPBF is typically around 400mV at full load.
Q: Can the LT3090EDD#TRPBF be used in battery-powered applications? A: Yes, the LT3090EDD#TRPBF can be used in battery-powered applications as it has a low dropout voltage and operates efficiently with low input voltages.
Q: Is the LT3090EDD#TRPBF suitable for both fixed and adjustable output voltage applications? A: Yes, the LT3090EDD#TRPBF can be used in both fixed and adjustable output voltage applications by simply configuring the feedback resistors accordingly.
Q: What is the input voltage range of the LT3090EDD#TRPBF? A: The LT3090EDD#TRPBF can accept an input voltage range from 1.2V to 40V.
Q: Does the LT3090EDD#TRPBF have built-in thermal shutdown protection? A: Yes, the LT3090EDD#TRPBF incorporates thermal shutdown protection to prevent overheating and damage.
Q: Can the LT3090EDD#TRPBF handle high transient loads? A: Yes, the LT3090EDD#TRPBF is designed to handle high transient loads without significant voltage drops or instability.
Q: What are some typical applications of the LT3090EDD#TRPBF? A: The LT3090EDD#TRPBF can be used in various applications such as power supplies, battery chargers, industrial control systems, and audio amplifiers.
Q: Is the LT3090EDD#TRPBF available in different package options? A: Yes, the LT3090EDD#TRPBF is available in a 16-lead DFN (3mm x 5mm) package, making it suitable for space-constrained designs.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.