RT8065ZQW

Product Overview

Category

RT8065ZQW belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

RT8065ZQW is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of RT8065ZQW lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

RT8065ZQW is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV (at 1A)
• Quiescent Current: 75μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT8065ZQW 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 RT8065ZQW utilizes advanced circuitry to achieve high efficiency, minimizing power loss.
• Low Dropout Voltage: With a low dropout voltage, the regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding the connected components from excessive current.
• Thermal Shutdown Protection: In case of overheating, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for flexibility in various applications.
• Overcurrent and thermal shutdown protection enhance system reliability.

Disadvantages

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

Working Principles

RT8065ZQW operates based on a feedback control mechanism. The feedback pin (FB) monitors the output voltage and compares it with a reference voltage. If the output voltage deviates from the desired value, the regulator adjusts its internal circuitry to maintain a stable output.

Detailed Application Field Plans

RT8065ZQW finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT8065ZQW are: - LM1117-3.3 - LT1761ES5-3.3 - TPS73633DBVR

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, RT8065ZQW is a voltage regulator known for its high efficiency, low dropout voltage, and reliable performance. It is widely used in various electronic devices and offers a range of features and protections. While it has certain limitations, there are alternative models available to suit different application needs.