ADP122AUJZ-3.0-R7

Product Category

The ADP122AUJZ-3.0-R7 belongs to the category of voltage regulators.

Basic Information Overview

• Use: The ADP122AUJZ-3.0-R7 is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
• Characteristics: It features high precision, low dropout voltage, and low quiescent current, making it suitable for various battery-powered applications.
• Package: The ADP122AUJZ-3.0-R7 comes in a small outline package (SOT-23) for easy integration into compact designs.
• Essence: Its essence lies in providing efficient voltage regulation for portable and battery-operated devices.
• Packaging/Quantity: It is typically available in reels containing a specific quantity, as per customer requirements.

Specifications

The ADP122AUJZ-3.0-R7 operates with an input voltage range of 2.3V to 5.5V and provides a fixed output voltage of 3.0V. It can deliver a maximum output current of 150mA and has a low dropout voltage of 190mV at full load.

Detailed Pin Configuration

The ADP122AUJZ-3.0-R7 has three pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: Provides stable 3.0V output voltage even with variations in input voltage.
• Low Dropout Voltage: Ensures efficient operation with minimal voltage drop.
• Low Quiescent Current: Minimizes power consumption in standby mode.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Low dropout voltage - Small form factor - Low quiescent current

Disadvantages: - Limited maximum output current - Fixed output voltage may not be suitable for all applications

Working Principles

The ADP122AUJZ-3.0-R7 utilizes a feedback control mechanism to maintain a constant output voltage despite fluctuations in the input voltage. This is achieved through internal circuitry that adjusts the output based on the comparison between the actual output voltage and a reference voltage.

Detailed Application Field Plans

The ADP122AUJZ-3.0-R7 is well-suited for various battery-powered applications such as: - Portable consumer electronics - Wearable devices - IoT (Internet of Things) devices - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the ADP122AUJZ-3.0-R7 include: - ADP121AUJZ-3.3-R7: Similar voltage regulator with a fixed output voltage of 3.3V - ADP123AUJZ-5.0-R7: Voltage regulator with a fixed output voltage of 5.0V - ADP125AUJZ-1.8-R7: Voltage regulator with a fixed output voltage of 1.8V

In conclusion, the ADP122AUJZ-3.0-R7 is a compact and efficient voltage regulator suitable for a wide range of battery-powered applications, offering stable and reliable power supply with its high precision and low dropout voltage characteristics.