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AP2125AN-2.5TRG1
Introduction
The AP2125AN-2.5TRG1 is a voltage regulator belonging to the category of integrated circuits. This device is commonly used in electronic applications to regulate voltage and ensure stable power supply to various components.
Basic Information Overview
- Category: Integrated Circuits
- Use: Voltage Regulation
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: SOT-23-5
- Essence: Regulating voltage to ensure stable power supply
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Output Voltage: 2.5V
- Input Voltage Range: 2.7V to 6.0V
- Dropout Voltage: 300mV at 150mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The AP2125AN-2.5TRG1 has a standard SOT-23-5 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)
Functional Features
- High Precision: Provides accurate and stable output voltage.
- Low Dropout Voltage: Ensures efficient operation even with small voltage differentials.
- Thermal Shutdown Protection: Safeguards the device from overheating.
Advantages and Disadvantages
Advantages: - Reliable voltage regulation - Low quiescent current - Small form factor
Disadvantages: - Limited input voltage range - Higher dropout voltage compared to some alternatives
Working Principles
The AP2125AN-2.5TRG1 operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring it remains constant despite variations in the input voltage.
Detailed Application Field Plans
This voltage regulator is widely used in portable electronic devices, battery-powered systems, and other applications requiring precise voltage regulation within a limited input voltage range.
Detailed and Complete Alternative Models
- AP2125AN-3.3TRG1: Output voltage of 3.3V
- AP2125AN-1.8TRG1: Output voltage of 1.8V
- AP2125AN-ADJTRG1: Adjustable output voltage
In conclusion, the AP2125AN-2.5TRG1 is a reliable voltage regulator suitable for various electronic applications, offering high precision and thermal protection. Its compact size and low quiescent current make it an ideal choice for portable and battery-powered devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AP2125AN-2.5TRG1 en soluciones técnicas
What is the input voltage range for AP2125AN-2.5TRG1?
- The input voltage range for AP2125AN-2.5TRG1 is typically 2.7V to 6.0V.
What is the output voltage of AP2125AN-2.5TRG1?
- The output voltage of AP2125AN-2.5TRG1 is fixed at 2.5V.
What is the maximum output current of AP2125AN-2.5TRG1?
- The maximum output current of AP2125AN-2.5TRG1 is typically 600mA.
Does AP2125AN-2.5TRG1 require external components for operation?
- Yes, AP2125AN-2.5TRG1 requires a few external components such as input and output capacitors for stable operation.
What are the typical applications of AP2125AN-2.5TRG1?
- AP2125AN-2.5TRG1 is commonly used in battery-powered devices, portable equipment, and other low-voltage systems where a regulated 2.5V power supply is required.
Is AP2125AN-2.5TRG1 suitable for automotive applications?
- Yes, AP2125AN-2.5TRG1 is designed to meet the requirements for automotive applications.
What is the thermal shutdown temperature of AP2125AN-2.5TRG1?
- The thermal shutdown temperature of AP2125AN-2.5TRG1 is typically 150°C.
Can AP2125AN-2.5TRG1 be used in parallel to increase output current?
- Yes, AP2125AN-2.5TRG1 can be used in parallel to increase the total output current.
What is the typical dropout voltage of AP2125AN-2.5TRG1?
- The typical dropout voltage of AP2125AN-2.5TRG1 is 300mV at 100mA load.
Is there a recommended layout for AP2125AN-2.5TRG1?
- Yes, a recommended layout is provided in the datasheet to ensure proper performance and stability of the device.