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AP2118H-2.5TRG1
Product Overview
Category
AP2118H-2.5TRG1 belongs to the category of voltage regulators.
Use
This product is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- Voltage regulation: AP2118H-2.5TRG1 provides a stable output voltage.
- Efficiency: It offers high efficiency, minimizing power loss during voltage conversion.
- Low dropout voltage: The regulator can operate with a low input-output voltage differential.
- Current limiting: It incorporates current limiting features to protect the circuit from excessive current flow.
- Thermal protection: AP2118H-2.5TRG1 includes thermal shutdown protection to prevent overheating.
Package
The AP2118H-2.5TRG1 comes in a compact surface-mount package, making it suitable for space-constrained applications.
Essence
The essence of AP2118H-2.5TRG1 lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.
Specifications
- Input voltage range: 2.7V to 6.0V
- Output voltage: 2.5V
- Output current: Up to 600mA
- Dropout voltage: 200mV (typical)
- Quiescent current: 75µA (typical)
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The AP2118H-2.5TRG1 has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- EN: Enable pin (optional)
Functional Features
- Voltage regulation: AP2118H-2.5TRG1 maintains a constant output voltage regardless of input voltage fluctuations.
- Current limiting: It incorporates current limiting to protect the circuit from excessive current flow, preventing damage to connected devices.
- Thermal protection: The regulator includes thermal shutdown protection, which activates when the temperature exceeds a certain threshold, preventing overheating and potential damage.
Advantages and Disadvantages
Advantages
- High efficiency, minimizing power loss during voltage conversion.
- Low dropout voltage allows operation with low input-output voltage differentials.
- Compact surface-mount package suitable for space-constrained applications.
- Current limiting and thermal protection features enhance circuit reliability.
Disadvantages
- Limited output current capacity (up to 600mA).
- Input voltage range restricted to 2.7V to 6.0V.
Working Principles
AP2118H-2.5TRG1 operates based on the principle of linear voltage regulation. It utilizes an internal reference voltage and feedback mechanism to maintain a stable output voltage. When the input voltage fluctuates, the regulator adjusts its internal components to ensure a constant output voltage.
Detailed Application Field Plans
AP2118H-2.5TRG1 finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to AP2118H-2.5TRG1 include: - LM1117-2.5 - MCP1702-2.5 - LT1763-2.5 - TPS79325
These alternatives can be considered based on specific requirements and compatibility with the target application.
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기술 솔루션에 AP2118H-2.5TRG1 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of AP2118H-2.5TRG1 in technical solutions:
Q1: What is AP2118H-2.5TRG1? A1: AP2118H-2.5TRG1 is a voltage regulator IC (integrated circuit) that provides a stable output voltage of 2.5V.
Q2: What are the typical applications of AP2118H-2.5TRG1? A2: AP2118H-2.5TRG1 is commonly used in various electronic devices such as smartphones, tablets, portable media players, and other battery-powered devices.
Q3: What is the input voltage range for AP2118H-2.5TRG1? A3: The input voltage range for AP2118H-2.5TRG1 is typically between 2.7V and 5.5V.
Q4: What is the output current capability of AP2118H-2.5TRG1? A4: AP2118H-2.5TRG1 can provide an output current of up to 500mA.
Q5: Does AP2118H-2.5TRG1 require any external components for operation? A5: Yes, AP2118H-2.5TRG1 requires a few external components such as input and output capacitors for stability and filtering.
Q6: Can AP2118H-2.5TRG1 operate in a wide temperature range? A6: Yes, AP2118H-2.5TRG1 is designed to operate in a wide temperature range, typically from -40°C to +85°C.
Q7: Is AP2118H-2.5TRG1 a low dropout regulator (LDO)? A7: Yes, AP2118H-2.5TRG1 is an LDO regulator, which means it can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
Q8: What are the key features of AP2118H-2.5TRG1? A8: Some key features of AP2118H-2.5TRG1 include low dropout voltage, low quiescent current, thermal shutdown protection, and short-circuit current limit.
Q9: Can AP2118H-2.5TRG1 be used in battery-powered applications? A9: Yes, AP2118H-2.5TRG1 is commonly used in battery-powered applications due to its low dropout voltage and low quiescent current, which help conserve battery life.
Q10: Is there any documentation available for AP2118H-2.5TRG1? A10: Yes, the manufacturer provides a datasheet that contains detailed information about the electrical characteristics, pin configuration, and application notes for AP2118H-2.5TRG1.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the official documentation and consult with technical experts for accurate information.