Voir les spécifications pour les détails du produit.
AP1117E18G-13
Product Overview
Category
AP1117E18G-13 belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Low quiescent current
- Overcurrent and thermal protection
- Wide input voltage range
Package
AP1117E18G-13 comes in a TO-252 package.
Essence
The essence of AP1117E18G-13 lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V - 12V
- Output Voltage: 1.8V
- Dropout Voltage: 1.1V (typical)
- Output Current: Up to 1A
- Quiescent Current: 5mA (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
AP1117E18G-13 has three pins:
- VIN (Pin 1): Input voltage pin
- VOUT (Pin 2): Output voltage pin
- GND (Pin 3): Ground pin
Functional Features
- Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
- High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
- Low quiescent current minimizes power consumption when the load is light.
- Overcurrent and thermal protection safeguards the regulator and connected devices from damage.
- Wide input voltage range allows flexibility in various applications.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Low power consumption
- Protection features ensure device safety
- Wide input voltage range for versatility
Disadvantages
- Limited output current capacity (up to 1A)
Working Principles
AP1117E18G-13 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant, regardless of variations in the input voltage.
Detailed Application Field Plans
AP1117E18G-13 finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Embedded systems - Consumer electronics - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models to AP1117E18G-13 include: - LM1117-1.8 - LT1117-1.8 - MCP1702-1802
These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de AP1117E18G-13 dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of AP1117E18G-13 in technical solutions:
Q: What is AP1117E18G-13? A: AP1117E18G-13 is a low dropout linear regulator IC that provides a fixed output voltage of 1.8V.
Q: What is the maximum input voltage for AP1117E18G-13? A: The maximum input voltage for AP1117E18G-13 is 15V.
Q: What is the typical dropout voltage of AP1117E18G-13? A: The typical dropout voltage of AP1117E18G-13 is around 1.1V at 800mA load current.
Q: Can AP1117E18G-13 be used to regulate higher voltages? A: No, AP1117E18G-13 is specifically designed to regulate voltages down to 1.8V.
Q: What is the maximum output current of AP1117E18G-13? A: The maximum output current of AP1117E18G-13 is 1A.
Q: Is AP1117E18G-13 suitable for battery-powered applications? A: Yes, AP1117E18G-13 is suitable for battery-powered applications as it has low quiescent current and low dropout voltage.
Q: Does AP1117E18G-13 require any external components for operation? A: Yes, AP1117E18G-13 requires input and output capacitors for stability and proper operation.
Q: Can AP1117E18G-13 handle short-circuit conditions? A: Yes, AP1117E18G-13 has built-in current limiting and thermal shutdown protection to handle short-circuit conditions.
Q: Can AP1117E18G-13 be used in automotive applications? A: Yes, AP1117E18G-13 is suitable for automotive applications as it meets the AEC-Q100 standard.
Q: What is the package type of AP1117E18G-13? A: AP1117E18G-13 is available in a SOT-223 package, which is a surface-mount package with three pins.
Please note that these answers are based on general information about AP1117E18G-13 and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.