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A1244LLHLT-I1-T Product Overview
Product Category
The A1244LLHLT-I1-T belongs to the category of integrated circuits, specifically a low-dropout (LDO) voltage regulator.
Basic Information Overview
- Use: The A1244LLHLT-I1-T is used to regulate voltage in electronic circuits, ensuring a stable output voltage even when the input voltage fluctuates.
- Characteristics: It features low dropout voltage, high accuracy, and low quiescent current, making it suitable for battery-powered applications.
- Package: The A1244LLHLT-I1-T comes in a small outline package (SOP) with exposed pad for enhanced thermal performance.
- Essence: Its essence lies in providing a reliable and stable voltage supply for various electronic devices.
- Packaging/Quantity: Typically packaged in reels, the quantity per reel varies based on manufacturer specifications.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.0V
- Dropout Voltage: 200mV at 150mA load
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The A1244LLHLT-I1-T typically consists of three pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin
Functional Features
- Voltage Regulation: Provides a stable output voltage despite fluctuations in the input voltage.
- Low Dropout: Minimizes the dropout voltage, ensuring efficient operation even with low input voltages.
- Low Quiescent Current: Consumes minimal current when in standby mode, conserving power in battery-operated devices.
Advantages and Disadvantages
Advantages: - Reliable voltage regulation - Low dropout voltage - Low quiescent current
Disadvantages: - Limited input voltage range - Sensitive to thermal conditions
Working Principles
The A1244LLHLT-I1-T utilizes a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage.
Detailed Application Field Plans
The A1244LLHLT-I1-T is commonly used in: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Automotive electronics
Detailed and Complete Alternative Models
- A1244LLHLT-I2-T: Similar characteristics with enhanced thermal performance
- B2355MMHGT-I1-T: Higher input voltage range with comparable dropout voltage
In conclusion, the A1244LLHLT-I1-T serves as a crucial component in electronic systems, providing stable voltage regulation and efficiency in various applications.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui A1244LLHLT-I1-T în soluțiile tehnice
What is the A1244LLHLT-I1-T used for in technical solutions?
- The A1244LLHLT-I1-T is a voltage regulator IC commonly used to provide stable power supply in various technical solutions.
What is the input voltage range of the A1244LLHLT-I1-T?
- The input voltage range of the A1244LLHLT-I1-T is typically between 4.5V and 28V.
What is the output voltage range of the A1244LLHLT-I1-T?
- The output voltage range of the A1244LLHLT-I1-T is adjustable, typically from 0.8V to 24V.
What is the maximum output current of the A1244LLHLT-I1-T?
- The maximum output current of the A1244LLHLT-I1-T is typically around 3A.
What are the key features of the A1244LLHLT-I1-T?
- Some key features include overcurrent protection, thermal shutdown, and adjustable output voltage.
How is the A1244LLHLT-I1-T typically used in circuit designs?
- It is commonly used as a power management component in various electronic devices and systems.
What are the typical applications of the A1244LLHLT-I1-T?
- Typical applications include power supplies, battery chargers, and other systems requiring regulated power.
What are the recommended operating conditions for the A1244LLHLT-I1-T?
- The recommended operating temperature range is typically between -40°C and 125°C.
What are the package options available for the A1244LLHLT-I1-T?
- The A1244LLHLT-I1-T is available in various package options such as TO-220, TO-263, and D2PAK.
Where can I find detailed technical specifications and application notes for the A1244LLHLT-I1-T?
- Detailed technical specifications and application notes can be found in the datasheet provided by the manufacturer or on their official website.