AUR9705-33GH

Product Overview

Category

AUR9705-33GH belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• High efficiency
• Low power consumption
• Compact size

Package

AUR9705-33GH comes in a small surface-mount package.

Essence

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

Packaging/Quantity

AUR9705-33GH is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• Voltage regulation: AUR9705-33GH ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down if the output current exceeds the maximum limit.
• Thermal shutdown: In case of excessive temperature, the regulator enters a thermal shutdown mode to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation.
• Small form factor allows for easy integration into compact designs.
• Wide input voltage range enables versatile applications.
• Overcurrent and thermal protection enhance reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

AUR9705-33GH utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable even when the input voltage or load conditions change.

Detailed Application Field Plans

• Battery-powered devices: AUR9705-33GH can be used in portable electronic devices, such as smartphones, tablets, and wearable devices, to regulate the voltage supplied by the battery.
• IoT devices: The regulator is suitable for various Internet of Things (IoT) applications, where it ensures stable voltage supply to sensors, microcontrollers, and communication modules.
• Automotive electronics: AUR9705-33GH finds application in automotive systems, providing regulated voltage to components like infotainment systems, lighting modules, and control units.

Detailed and Complete Alternative Models

1. AUR9705-25GH: Similar to AUR9705-33GH but with an output voltage of 2.5V.
2. AUR9705-50GH: Similar to AUR9705-33GH but with an output voltage of 5.0V.
3. AUR9705-ADJGH: Adjustable version allowing users to set the desired output voltage within a specified range.

These alternative models offer similar characteristics and functionality while catering to different voltage requirements.

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