ADD8506WRUZ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, adjustable output voltage, small package size
• Package: WRUZ package
• Essence: Regulates input voltage to a desired output voltage level
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.8V - 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADD8506WRUZ IC has the following pin configuration:

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

Functional Features

• High Efficiency: The ADD8506WRUZ offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a dropout voltage of only 200mV at 500mA, it ensures efficient operation even with low input-output voltage differentials.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range, providing flexibility for various applications.
• Small Package Size: The WRUZ package is compact, making it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Low dropout voltage enables efficient operation even with low input-output voltage differentials. - Adjustable output voltage provides flexibility for different application requirements. - Small package size allows for space-saving designs.

Disadvantages: - Limited maximum output current of 500mA may not be sufficient for high-power applications. - Operating temperature range of -40°C to +85°C may restrict usage in extreme temperature environments.

Working Principles

The ADD8506WRUZ is a voltage regulator IC that regulates the input voltage to a desired output voltage level. It utilizes internal circuitry to maintain a stable output voltage, even when the input voltage fluctuates. The feedback pin (FB) is used to adjust the output voltage within the specified range. When enabled through the enable pin (EN), the IC actively regulates the output voltage based on the feedback received.

Detailed Application Field Plans

The ADD8506WRUZ finds applications in various fields, including but not limited to:

1. Portable Electronics: It can be used in smartphones, tablets, and portable gaming devices to regulate power supply voltages.
2. IoT Devices: The IC is suitable for IoT devices such as smart sensors, wearables, and connected home appliances.
3. Battery-Powered Systems: It can be employed in battery-powered systems like wireless headphones, fitness trackers, and remote controls.
4. Industrial Automation: The ADD8506WRUZ can be utilized in industrial automation equipment, control systems, and motor drives.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and functionality.
2. XC6206P332MR: Another alternative offering adjustable output voltage and low dropout voltage.
3. TPS79933: An alternative with a higher maximum output current of 1A.

These alternative models provide similar features and can be considered based on specific application requirements.

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