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AP2121N-1.2TRE1
Product Overview
Category
The AP2121N-1.2TRE1 belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 1.2V
- Low Dropout Voltage: 200mV at 300mA
- Low Quiescent Current: 40μA
- Package: SOT-23-5
- Operating Temperature Range: -40°C to 85°C
Package
The AP2121N-1.2TRE1 is available in a SOT-23-5 package.
Essence
The essence of the AP2121N-1.2TRE1 lies in its ability to provide stable and regulated output voltage for various electronic applications.
Packaging/Quantity
The AP2121N-1.2TRE1 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 1.2V
- Dropout Voltage: 200mV at 300mA
- Quiescent Current: 40μA
- Package Type: SOT-23-5
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The AP2121N-1.2TRE1 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)
Functional Features
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short-circuit protection
- Reverse polarity protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Small package size
- Low dropout voltage
- Low quiescent current
Disadvantages
- Limited output current capability
- Sensitive to external noise and fluctuations
Working Principles
The AP2121N-1.2TRE1 operates by comparing the reference voltage with the feedback voltage to maintain a stable output voltage. It utilizes a series pass element to regulate the output voltage based on the input voltage and load conditions.
Detailed Application Field Plans
The AP2121N-1.2TRE1 is suitable for various applications including: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the AP2121N-1.2TRE1 include: - AP2121N-1.8TRE1 - AP2121N-2.5TRE1 - AP2121N-3.3TRE1
In conclusion, the AP2121N-1.2TRE1 is a versatile voltage regulator with a wide input voltage range and compact package size, making it suitable for a variety of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AP2121N-1.2TRE1 en soluciones técnicas
What is the maximum input voltage for AP2121N-1.2TRE1?
- The maximum input voltage for AP2121N-1.2TRE1 is typically 6V.
What is the typical output current of AP2121N-1.2TRE1?
- The typical output current of AP2121N-1.2TRE1 is around 150mA.
What are the typical applications for AP2121N-1.2TRE1?
- AP2121N-1.2TRE1 is commonly used in battery-powered devices, portable equipment, and other low-voltage systems where space and efficiency are critical.
What is the operating temperature range of AP2121N-1.2TRE1?
- The operating temperature range of AP2121N-1.2TRE1 is typically -40°C to 85°C.
Does AP2121N-1.2TRE1 have built-in overcurrent protection?
- Yes, AP2121N-1.2TRE1 features built-in overcurrent protection to safeguard the device and the connected circuitry.
What type of package does AP2121N-1.2TRE1 come in?
- AP2121N-1.2TRE1 is available in a small SOT-23-5 package, making it suitable for compact designs.
Can AP2121N-1.2TRE1 be used in automotive applications?
- Yes, AP2121N-1.2TRE1 is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.
What is the dropout voltage of AP2121N-1.2TRE1?
- The dropout voltage of AP2121N-1.2TRE1 is typically 300mV at 100mA load.
Is AP2121N-1.2TRE1 compatible with low ESR ceramic capacitors?
- Yes, AP2121N-1.2TRE1 is designed to work with low ESR ceramic capacitors, which helps in achieving stable and efficient performance.
Are there any application notes or reference designs available for using AP2121N-1.2TRE1 in technical solutions?
- Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing AP2121N-1.2TRE1 effectively in their technical solutions.