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AP1117KL-13
Product Overview
Category
The AP1117KL-13 belongs to the category of low-dropout linear regulators.
Use
It is used to regulate voltage in various electronic devices and circuits.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Low quiescent current
- Thermal shutdown protection
Package
The AP1117KL-13 is available in a TO-252 package.
Essence
This regulator is essential for maintaining stable voltage levels in electronic systems.
Packaging/Quantity
The AP1117KL-13 is typically packaged in reels with varying quantities based on customer requirements.
Specifications
- Input Voltage Range: 2.5V to 15V
- Output Voltage Range: 1.25V to 13.8V
- Maximum Output Current: 1A
- Dropout Voltage: 1.1V at 800mA
- Quiescent Current: 5mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The AP1117KL-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
- Reverse battery protection
Advantages
- Stable output voltage
- Low dropout voltage
- Wide input voltage range
- Overcurrent and thermal protection
Disadvantages
- Limited maximum output current
- Higher quiescent current compared to some alternatives
Working Principles
The AP1117KL-13 operates by comparing the reference voltage with the divided down output voltage to control the pass transistor and maintain a stable output voltage.
Detailed Application Field Plans
The AP1117KL-13 is commonly used in: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the AP1117KL-13 include: - LM1117 - LT1763 - ADP3336
In conclusion, the AP1117KL-13 is a versatile low-dropout linear regulator with a wide range of applications and essential features for voltage regulation in electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AP1117KL-13 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of AP1117KL-13:
What is the input voltage range for AP1117KL-13?
- The input voltage range for AP1117KL-13 is typically 2.5V to 15V.
What is the output voltage range for AP1117KL-13?
- The output voltage range for AP1117KL-13 is typically 1.25V to 13.2V.
What is the maximum output current of AP1117KL-13?
- The maximum output current of AP1117KL-13 is typically 1A.
What is the dropout voltage of AP1117KL-13?
- The dropout voltage of AP1117KL-13 is typically 1.1V at 800mA.
What is the typical quiescent current of AP1117KL-13?
- The typical quiescent current of AP1117KL-13 is 5mA.
What is the thermal resistance of AP1117KL-13?
- The thermal resistance of AP1117KL-13 is typically 50°C/W.
Is AP1117KL-13 suitable for low-dropout voltage applications?
- Yes, AP1117KL-13 is suitable for low-dropout voltage applications due to its low dropout voltage characteristics.
Can AP1117KL-13 be used in battery-powered devices?
- Yes, AP1117KL-13 can be used in battery-powered devices due to its low quiescent current and low dropout voltage.
What are the typical applications for AP1117KL-13?
- Typical applications for AP1117KL-13 include post-regulation for switching power supplies, battery chargers, and portable electronic devices.
Does AP1117KL-13 require external capacitors for stability?
- Yes, AP1117KL-13 requires input and output capacitors for stability, as specified in the datasheet.
I hope these questions and answers provide a good overview of the application of AP1117KL-13 in technical solutions. Let me know if you need further information!