ADP122AUJZ-2.8-R7

Product Overview

The ADP122AUJZ-2.8-R7 belongs to the category of voltage regulators and is designed for use in various electronic devices. This component is known for its specific characteristics, packaging, and quantity.

Category

Voltage Regulator

Use

The ADP122AUJZ-2.8-R7 is used to regulate voltage in electronic circuits, ensuring a stable power supply to sensitive components.

Characteristics

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 2.8V
• Low Dropout Voltage: 150mV at 300mA
• Low Quiescent Current: 45µA
• Package Type: SOT-23
• Operating Temperature Range: -40°C to +125°C

Package

The ADP122AUJZ-2.8-R7 is available in a SOT-23 package.

Essence

This voltage regulator provides a stable output voltage with low dropout and quiescent current, making it suitable for battery-powered applications.

Packaging/Quantity

The ADP122AUJZ-2.8-R7 is typically supplied in reels containing a specific quantity per reel.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 2.8V ±2%
• Dropout Voltage: 150mV at 300mA
• Quiescent Current: 45µA
• Load Regulation: 0.1% typical
• Line Regulation: 0.05% typical
• Package Type: SOT-23
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADP122AUJZ-2.8-R7 features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. NC (No Connection) 5. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage
• Low Quiescent Current
• Thermal Overload Protection
• Short-Circuit Protection
• Reverse Current Protection

Advantages

• Stable Output Voltage
• Suitable for Battery-Powered Applications
• Wide Operating Temperature Range
• Small Package Size

Disadvantages

• Limited Output Current Capacity
• Higher Cost Compared to Standard Linear Regulators

Working Principles

The ADP122AUJZ-2.8-R7 operates by comparing the reference voltage with the feedback voltage to maintain a stable output voltage, even with varying input voltages and load conditions.

Detailed Application Field Plans

The ADP122AUJZ-2.8-R7 is ideal for use in portable electronic devices, battery-powered systems, and other applications requiring a stable and efficient voltage regulation.

Detailed and Complete Alternative Models

• ADP123AUJZ-3.3-R7
• ADP124AUJZ-1.8-R7
• ADP125AUJZ-5.0-R7

In conclusion, the ADP122AUJZ-2.8-R7 is a reliable voltage regulator with specific characteristics that make it suitable for various electronic applications, especially those requiring stable power supplies in compact form factors.

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