RT9073-18GB

Product Overview

Category

RT9073-18GB belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

RT9073-18GB is available in a small form factor package, suitable for surface mount technology (SMT) applications.

Essence

The essence of RT9073-18GB lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on customer requirements.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1.8A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 60μA
• Operating Temperature Range: -40°C to +85°C

Detailed 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

• Voltage regulation: RT9073-18GB ensures a stable output voltage within the specified range.
• Power management: This IC efficiently manages power consumption, optimizing device performance.
• Enable pin: The EN pin allows for easy control of the device's operation.
• Feedback pin: The FB pin provides feedback to maintain accurate voltage regulation.
• Low dropout voltage: The low dropout voltage ensures efficient power conversion even with low input voltages.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact package size allows for space-saving designs.
• Wide input and output voltage ranges provide flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

RT9073-18GB operates based on a voltage regulation principle. It takes an input voltage within the specified range and regulates it to provide a stable output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. This IC efficiently manages power consumption, ensuring optimal performance of electronic devices.

Detailed Application Field Plans

RT9073-18GB finds applications in various electronic devices that require voltage regulation and power management. Some common application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from the efficient power management capabilities of RT9073-18GB.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require precise voltage regulation, making this IC suitable for such applications.
3. Wearable devices: Fitness trackers, smartwatches, and other wearable gadgets can benefit from the compact size and low power consumption of RT9073-18GB.
4. Consumer electronics: Devices like digital cameras, portable gaming consoles, and audio players can utilize this IC for efficient power management.

Detailed and Complete Alternative Models

1. RT9073-18GA: Similar to RT9073-18GB, but with a different package type.
2. RT9073-18GC: Offers higher maximum output current compared to RT9073-18GB.
3. RT9073-18GD: Provides extended operating temperature range for more demanding environments.

These alternative models offer similar functionality to RT9073-18GB, with slight variations in package type, maximum output current, and operating temperature range.

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