ABP2820AMMTR-G1

Product Overview

Category: Integrated Circuit (IC)

Use: ABP2820AMMTR-G1 is a high-performance voltage regulator IC designed for use in various electronic devices.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: ABP2820AMMTR-G1 is available in a small surface mount package, making it suitable for compact electronic designs.

Essence: The essence of ABP2820AMMTR-G1 lies in its ability to regulate and stabilize voltage levels, ensuring reliable and efficient operation of electronic devices.

Packaging/Quantity: ABP2820AMMTR-G1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 0.8V - 15V
• Output Current: Up to 2A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ABP2820AMMTR-G1 features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: ABP2820AMMTR-G1 offers high efficiency, minimizing power loss during voltage regulation.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature, ABP2820AMMTR-G1 activates thermal shutdown to prevent damage.
• Wide Input Voltage Range: The IC can handle a wide range of input voltages, enhancing its versatility in various applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Overcurrent and thermal shutdown protection ensure device safety - Wide input voltage range allows for flexible usage

Disadvantages: - Dropout voltage may cause slight voltage loss - Limited output current capacity compared to higher-rated regulators

Working Principles

ABP2820AMMTR-G1 operates based on the principle of voltage regulation. It compares the feedback voltage (FB) with a reference voltage to adjust the output voltage (VOUT) accordingly. By continuously monitoring and adjusting the voltage levels, the IC ensures a stable and regulated output voltage despite variations in the input voltage.

Detailed Application Field Plans

ABP2820AMMTR-G1 finds application 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

1. ABP2818AMMTR-G1: Similar to ABP2820AMMTR-G1 but with a lower output current capacity of 1.5A.
2. ABP2830AMMTR-G1: Similar to ABP2820AMMTR-G1 but with a higher output current capacity of 3A.
3. ABP2805AMMTR-G1: Similar to ABP2820AMMTR-G1 but with a lower input voltage range of 2.5V - 12V.

These alternative models provide options with varying specifications to suit different application requirements.

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