AZ2185D-ADJTRG1

Product Overview

Category

AZ2185D-ADJTRG1 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Adjustable output voltage
• High efficiency
• Low dropout voltage
• Overcurrent and thermal protection
• Small package size

Package

AZ2185D-ADJTRG1 comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

AZ2185D-ADJTRG1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to V_IN
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AZ2185D-ADJTRG1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin

Functional Features

• Adjustable output voltage allows flexibility in various applications.
• High efficiency ensures minimal power loss.
• Low dropout voltage enables operation even with low input voltages.
• Overcurrent and thermal protection safeguards the device and connected components.
• Enable pin provides control over the regulator's operation.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with different power sources.
• Adjustable output voltage suits a variety of electronic devices.
• Small package size saves board space in compact designs.
• Overcurrent and thermal protection enhance reliability.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

AZ2185D-ADJTRG1 operates based on the principle of feedback control. The feedback pin (FB) monitors the output voltage and adjusts the internal circuitry to maintain a stable output. By comparing the actual output voltage with a reference voltage, the regulator continuously adjusts its internal components to regulate the output voltage within the desired range.

Detailed Application Field Plans

AZ2185D-ADJTRG1 finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AZ2185D-ADJTRG1 include: - LM317: Adjustable voltage regulator with higher output current capability. - LT1763: Low dropout voltage regulator with adjustable output voltage. - TPS7A47: High-performance voltage regulator with integrated overcurrent protection.

These alternative models can be considered based on specific requirements and design constraints.

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