RT8064ZQW

Product Overview

Category

RT8064ZQW belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in electronic devices.

Characteristics

• Package: The RT8064ZQW is available in a small outline package (SOP) or a thin small outline package (TSOP).
• Essence: This IC is designed to provide stable and regulated voltage output.
• Packaging/Quantity: It is typically sold in reels or trays, with a quantity of 2500 units per reel.

Specifications

The specifications of RT8064ZQW are as follows:

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Output Current: Up to 600mA
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 60μA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of RT8064ZQW is as follows:

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

Functional Features

The RT8064ZQW offers the following functional features:

• High efficiency: It provides efficient voltage regulation, minimizing power loss.
• Low dropout voltage: The low dropout voltage ensures stable operation even when the input voltage is close to the output voltage.
• Overcurrent protection: It includes built-in overcurrent protection to safeguard the circuit from excessive current flow.
• Thermal shutdown protection: The IC has thermal shutdown protection to prevent damage due to overheating.

Advantages and Disadvantages

Advantages: - Compact package size - Wide input voltage range - Low quiescent current - Overcurrent and thermal protection

Disadvantages: - Limited output current capacity (up to 600mA)

Working Principles

The RT8064ZQW operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage with a reference voltage. The internal circuitry adjusts the pass transistor to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The RT8064ZQW is suitable for various applications, including but not limited to: - Mobile devices - Portable electronics - Battery-powered systems - IoT devices - Consumer electronics

Alternative Models

Here are some alternative models that can be considered as alternatives to RT8064ZQW:

1. LM1117-3.3: A popular voltage regulator IC with similar specifications.
2. LT1763: Another high-performance voltage regulator IC with low dropout voltage.
3. TPS79633: A low-dropout voltage regulator with adjustable output voltage.

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

In conclusion, the RT8064ZQW is an integrated circuit voltage regulator that provides stable and regulated voltage output. With its compact package size, wide input voltage range, and various protective features, it is suitable for a wide range of applications in the electronics industry.

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