ADP7185ACPZN3.0-R7

Product Overview

Category

ADP7185ACPZN3.0-R7 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The ADP7185ACPZN3.0-R7 comes in a small package, making it suitable for compact designs.
• Essence: This voltage regulator provides stable and reliable voltage output.
• Packaging/Quantity: It is typically sold in reels or tubes containing a specific quantity of units.

Specifications

The ADP7185ACPZN3.0-R7 has the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.0V
• Output Current: Up to 200mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 20µA (typical)

Pin Configuration

The ADP7185ACPZN3.0-R7 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. VOUT: Output voltage pin

Functional Features

• Low Dropout Voltage: The ADP7185ACPZN3.0-R7 exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: With a low quiescent current, this voltage regulator minimizes power consumption when the load is light.
• Thermal Shutdown Protection: It includes built-in thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Stable and reliable voltage output ensures proper functioning of electronic circuits.
• Low dropout voltage enables efficient power conversion.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Requires external bypass capacitors for optimal performance.

Working Principles

The ADP7185ACPZN3.0-R7 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The ADP7185ACPZN3.0-R7 finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable technology - Automotive electronics

Alternative Models

Some alternative models that can be considered as alternatives to the ADP7185ACPZN3.0-R7 include: - LM1117-3.3: A popular voltage regulator with similar specifications and pin configuration. - MCP1702-3002E: Another voltage regulator offering stable 3.0V output. - TPS79330DBVR: A low-dropout voltage regulator suitable for various applications.

Please note that these alternative models may have slight differences in characteristics and specifications, so careful consideration should be given to specific requirements before selecting an alternative.

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