AP2202K-ADJTRE1

Product Overview

Category

AP2202K-ADJTRE1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Adjustable output voltage
• High efficiency
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection

Package

The AP2202K-ADJTRE1 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of AP2202K-ADJTRE1 lies in its ability to provide stable and regulated voltage to power electronic components.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 0.8V - 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP2202K-ADJTRE1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Adjustable output voltage through external resistors
• Overcurrent protection prevents damage to the device and connected components
• Thermal shutdown protection safeguards against overheating
• Low dropout voltage ensures efficient power conversion

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in various applications
• High efficiency results in minimal power loss
• Compact package size enables space-saving designs
• Overcurrent and thermal protection enhance reliability

Disadvantages

• Limited maximum output current may restrict usage in high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The AP2202K-ADJTRE1 operates as a linear voltage regulator. It uses a feedback mechanism to maintain a stable output voltage regardless of changes in the input voltage or load conditions. The device compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage accordingly.

Detailed Application Field Plans

The AP2202K-ADJTRE1 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2202K-ADJTRE1 are: - LM317 - LT1083 - LM1117 - LM7805 - LM2940

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the AP2202K-ADJTRE1 is a versatile voltage regulator with adjustable output voltage, high efficiency, and various protection features. Its compact size and wide range of applications make it a popular choice in the electronics industry.

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