RT9073N-28GB

Product Overview

Category

RT9073N-28GB 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

RT9073N-28GB is available in a small form factor package, typically a surface mount package (SMD). The specific package type may vary depending on the manufacturer.

Essence

The essence of RT9073N-28GB lies in its ability to regulate voltage and manage power efficiently, making it an essential component in various electronic devices.

Packaging/Quantity

RT9073N-28GB is usually packaged in reels or tubes, with quantities varying based on the manufacturer's specifications. Common packaging options include 1000 units per reel or tube.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

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

• Wide input voltage range allows compatibility with various power sources.
• Efficient voltage regulation ensures stable output voltage under different load conditions.
• Low quiescent current minimizes power consumption when the device is idle.
• Enable pin provides control over the device's operation.
• Feedback pin enables accurate voltage regulation by providing feedback to the internal control circuitry.

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact size for space-constrained applications
• Wide input voltage range for versatility
• Low quiescent current for reduced power consumption

Disadvantages

• Limited maximum output current (500mA)
• Temperature limitations (-40°C to +85°C)

Working Principles

RT9073N-28GB operates based on a switching regulator topology. It utilizes an internal control circuitry to regulate the output voltage based on the feedback received from the FB pin. The enable pin (EN) allows the user to control the device's operation, enabling or disabling the voltage regulation functionality.

Detailed Application Field Plans

RT9073N-28GB finds applications in various electronic devices that require voltage regulation and power management. Some common application fields include:

1. Mobile devices: Smartphones, tablets, portable media players.
2. Wearable devices: Smartwatches, fitness trackers.
3. IoT devices: Home automation systems, smart sensors.
4. Consumer electronics: Digital cameras, portable gaming consoles.
5. Industrial equipment: Test and measurement instruments, control systems.

Detailed and Complete Alternative Models

1. RT9073N-25GB: Similar to RT9073N-28GB but with a different output voltage range (0.8V - 2.5V).
2. RT9073N-30GB: Similar to RT9073N-28GB but with a different output voltage range (0.8V - 3.0V).
3. RT9073N-33GB: Similar to RT9073N-28GB but with a different output voltage range (0.8V - 3.3V).

These alternative models provide flexibility in choosing the appropriate output voltage range for specific applications.

In conclusion, RT9073N-28GB is a versatile integrated circuit used for voltage regulation and power management in various electronic devices. Its compact size, wide input voltage range, and high efficiency make it an ideal choice for applications requiring stable and efficient power supply.