ADP7183ACPZN3.0-R7

Product Overview

Category

ADP7183ACPZN3.0-R7 belongs to the category of voltage regulators.

Use

This product is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

• Package: The ADP7183ACPZN3.0-R7 comes in a small surface-mount package.
• Essence: It is a low dropout linear regulator designed for high-performance applications.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The ADP7183ACPZN3.0-R7 has the following specifications:

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 3.0V
• Dropout Voltage: 200mV at 300mA load current
• Output Current: Up to 300mA
• Line Regulation: ±0.02%/V
• Load Regulation: ±0.05%
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ADP7183ACPZN3.0-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

The ADP7183ACPZN3.0-R7 offers the following functional features:

• Low dropout voltage: Ensures efficient regulation even when the input voltage is close to the output voltage.
• Low quiescent current: Minimizes power consumption in standby or low-load conditions.
• Thermal shutdown protection: Safeguards the device from excessive temperature.
• Short-circuit and overcurrent protection: Protects the circuit from damage in case of faults.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low dropout voltage enables efficient power conversion.
• Small package size allows for space-saving designs.
• Wide operating temperature range ensures reliability in various environments.

Disadvantages

• Limited output current compared to some other voltage regulators.
• Higher cost compared to basic linear regulators.

Working Principles

The ADP7183ACPZN3.0-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 ADP7183ACPZN3.0-R7 is commonly used in various electronic devices and systems, including:

1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearables.
2. Industrial control systems: Ensures reliable power regulation in automation equipment, sensors, and control modules.
3. Automotive applications: Used in automotive electronics, including infotainment systems, navigation units, and engine control units.
4. Communication systems: Provides voltage regulation for wireless routers, modems, and network switches.
5. Medical devices: Used in medical equipment requiring precise and stable power supply, such as patient monitors and diagnostic devices.

Detailed and Complete Alternative Models

Some alternative models to the ADP7183ACPZN3.0-R7 include:

1. LM1117-3.0: A popular low dropout regulator with similar specifications.
2. LT1763-3.0: Another high-performance linear regulator suitable for various applications.
3. TPS7A3301: A low-noise, low dropout regulator designed for sensitive analog circuits.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

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