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AP1117K25L-13
Product Overview
Category
The AP1117K25L-13 belongs to the category of low dropout (LDO) linear voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and devices, ensuring a stable output voltage despite fluctuations in input voltage.
Characteristics
- Low dropout voltage
- High accuracy
- Low quiescent current
- Thermal shutdown protection
Package
The AP1117K25L-13 is available in a TO-252 package.
Essence
The essence of the AP1117K25L-13 lies in its ability to provide a stable and regulated output voltage for electronic applications.
Packaging/Quantity
The product is typically packaged in reels or tubes, with varying quantities depending on the supplier and customer requirements.
Specifications
- Input Voltage Range: 4.2V to 15V
- Output Voltage: 2.5V
- Maximum Output Current: 1A
- Dropout Voltage: 1V at 800mA
- Quiescent Current: 5mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The AP1117K25L-13 has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)
Functional Features
- Low dropout voltage
- Short-circuit current limit
- Thermal overload protection
- Good transient response
Advantages
- Stable output voltage
- Low dropout voltage
- Thermal shutdown protection
- Suitable for low-power applications
Disadvantages
- Limited maximum output current
- Higher quiescent current compared to some alternatives
Working Principles
The AP1117K25L-13 works by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage.
Detailed Application Field Plans
The AP1117K25L-13 is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the AP1117K25L-13 include: - LM1117 - L78M05 - NCP1117
In conclusion, the AP1117K25L-13 is a versatile low dropout linear voltage regulator with a range of applications in various electronic systems. Its stable output voltage, thermal protection, and low dropout voltage make it a popular choice for many design engineers.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP1117K25L-13 v technických řešeních
Sure, here are 10 common questions and answers related to the application of AP1117K25L-13:
What is the input voltage range for AP1117K25L-13?
- The input voltage range for AP1117K25L-13 is 4.2V to 15V.
What is the output voltage of AP1117K25L-13?
- The output voltage of AP1117K25L-13 is fixed at 2.5V.
What is the maximum output current of AP1117K25L-13?
- The maximum output current of AP1117K25L-13 is 1A.
What is the dropout voltage of AP1117K25L-13?
- The dropout voltage of AP1117K25L-13 is typically 1V at 1A load.
What is the typical quiescent current of AP1117K25L-13?
- The typical quiescent current of AP1117K25L-13 is 5mA.
What is the operating temperature range for AP1117K25L-13?
- The operating temperature range for AP1117K25L-13 is -40°C to 125°C.
Is AP1117K25L-13 suitable for battery-powered applications?
- Yes, AP1117K25L-13 is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Can AP1117K25L-13 be used in automotive electronics?
- Yes, AP1117K25L-13 can be used in automotive electronics as it meets the requirements for automotive applications.
Does AP1117K25L-13 require an external capacitor for stability?
- Yes, AP1117K25L-13 requires an output capacitor for stability, typically a 10μF ceramic capacitor.
What are the typical applications for AP1117K25L-13?
- Typical applications for AP1117K25L-13 include power supplies for industrial and consumer electronics, battery-powered devices, automotive electronics, and more.
I hope these questions and answers are helpful! Let me know if you need further assistance.