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STLQ015XG31R
Product Overview
Category
The STLQ015XG31R belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize voltage in electronic circuits.
Characteristics
- Package: TO-252-3
- Essence: Low dropout voltage regulator
- Packaging/Quantity: Typically packaged in reels of 2500 units
Specifications
- Input Voltage Range: 2.5V to 18V
- Output Voltage Range: 1.2V to 15V
- Output Current: 1.5A
- Dropout Voltage: 300mV at 1.5A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The STLQ015XG31R has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)
Functional Features
- Low dropout voltage
- High output current capability
- Thermal shutdown and current limit protection
- Fast transient response
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Low dropout voltage
- Low quiescent current
- Thermal shutdown and current limit protection
Disadvantages
- Limited output current compared to higher power regulators
- Higher dropout voltage compared to some newer models
Working Principles
The STLQ015XG31R operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage.
Detailed Application Field Plans
The STLQ015XG31R is commonly used in various applications such as: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the STLQ015XG31R include: - LM1117 - LT1763 - ADP3338
In conclusion, the STLQ015XG31R is a versatile low dropout voltage regulator with a wide input voltage range and various protective features, making it suitable for a range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STLQ015XG31R v technických řešeních
What is STLQ015XG31R?
- STLQ015XG31R is a high-performance, low-dropout (LDO) voltage regulator designed for use in various technical solutions.
What is the input voltage range of STLQ015XG31R?
- The input voltage range of STLQ015XG31R is typically between 1.5V and 5.5V.
What is the output voltage range of STLQ015XG31R?
- The output voltage range of STLQ015XG31R is adjustable from 0.8V to 3.6V.
What is the maximum output current of STLQ015XG31R?
- The maximum output current of STLQ015XG31R is 150mA.
What are the typical applications of STLQ015XG31R?
- STLQ015XG31R is commonly used in battery-powered devices, portable equipment, and other applications requiring a regulated power supply.
What are the key features of STLQ015XG31R?
- Some key features of STLQ015XG31R include low dropout voltage, low quiescent current, thermal shutdown, and short-circuit protection.
What is the operating temperature range of STLQ015XG31R?
- The operating temperature range of STLQ015XG31R is typically between -40°C and 125°C.
Is STLQ015XG31R suitable for automotive applications?
- Yes, STLQ015XG31R is suitable for automotive applications due to its wide input voltage range and robust design.
Does STLQ015XG31R require external components for operation?
- Yes, STLQ015XG31R requires external capacitors for stability and proper operation.
Is there a recommended layout for using STLQ015XG31R in a PCB design?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and stability of STLQ015XG31R in a PCB design.