ADP7142ARDZ-2.5-R7

Product Overview

Category

ADP7142ARDZ-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
• Low quiescent current
• Thermal shutdown protection

Package

ADP7142ARDZ-2.5-R7 comes in a small outline package (SOT-23) which is suitable for surface mount applications.

Essence

The essence of ADP7142ARDZ-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 large quantities for industrial use.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 2.5V
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 25µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

ADP7142ARDZ-2.5-R7 has three pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The ADP7142ARDZ-2.5-R7 ensures a stable output voltage regardless of input voltage fluctuations.
• High efficiency: This voltage regulator operates with high efficiency, minimizing power loss.
• Low dropout voltage: The low dropout voltage enables the regulator to operate even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode, conserving power.
• Thermal shutdown protection: ADP7142ARDZ-2.5-R7 includes built-in thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Provides stable voltage output
• High efficiency operation
• Suitable for low-power applications
• Compact package size
• Thermal shutdown protection ensures safety

Disadvantages

• Limited output voltage options
• Not suitable for high-power applications

Working Principles

ADP7142ARDZ-2.5-R7 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite changes in input voltage or load conditions. This is achieved through a combination of voltage regulation techniques and feedback loops.

Detailed Application Field Plans

ADP7142ARDZ-2.5-R7 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Medical equipment - Automotive electronics

Detailed and Complete Alternative Models

1. ADP7142ARDZ-3.3-R7: Similar to ADP7142ARDZ-2.5-R7, but with an output voltage of 3.3V.
2. ADP7142ARDZ-1.8-R7: Similar to ADP7142ARDZ-2.5-R7, but with an output voltage of 1.8V.
3. ADP7142ARDZ-5.0-R7: Similar to ADP7142ARDZ-2.5-R7, but with an output voltage of 5.0V.

These alternative models provide different output voltage options to suit specific application requirements.

In conclusion, ADP7142ARDZ-2.5-R7 is a voltage regulator that offers stable and efficient voltage regulation. It is commonly used in various electronic devices and systems, providing reliable power supply. While it has limitations in terms of output voltage options and power capacity, its compact size and thermal shutdown protection make it suitable for low-power applications.