ADP7118ARDZ-2.5-R7

Product Overview

Category

ADP7118ARDZ-2.5-R7 belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Voltage regulation
• High efficiency
• Low dropout voltage
• Thermal shutdown protection
• Current limit protection

Package

ADP7118ARDZ-2.5-R7 comes in a small outline package (SOT-223) which provides thermal resistance and easy mounting on PCBs.

Essence

The essence of ADP7118ARDZ-2.5-R7 lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes and is available in various quantities depending on customer requirements.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 2.5V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

ADP7118ARDZ-2.5-R7 has the following pin configuration:

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

Functional Features

• Voltage regulation: The ADP7118ARDZ-2.5-R7 ensures a stable output voltage regardless of input voltage fluctuations.
• High efficiency: This voltage regulator operates with high efficiency, minimizing power dissipation.
• Low dropout voltage: The low dropout voltage enables the device to operate even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The regulator includes thermal shutdown protection to prevent damage due to excessive heat.
• Current limit protection: ADP7118ARDZ-2.5-R7 incorporates current limit protection to safeguard against overcurrent conditions.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output
• High efficiency operation
• Low dropout voltage for reliable performance
• Thermal and current limit protection for enhanced safety

Disadvantages

• Limited output current capacity (up to 500mA)
• Requires external components for proper operation

Working Principles

ADP7118ARDZ-2.5-R7 utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level.

Detailed Application Field Plans

ADP7118ARDZ-2.5-R7 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADP7118ARDZ-2.5-R7 include: - LM1117-2.5 - LT1763-2.5 - TPS72325

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, ADP7118ARDZ-2.5-R7 is a voltage regulator that provides stable and regulated voltage output with high efficiency and low dropout voltage. It offers thermal and current limit protection for enhanced safety. This product finds applications in various electronic devices and has alternative models available in the market.