MAX6828VUT+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6828VUT+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

The MAX6828VUT+ is available in a small SOT23-6 package.

Essence

The essence of MAX6828VUT+ lies in its ability to regulate and manage voltage efficiently, making it an essential component in various electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 15V
• Maximum Output Current: 100mA
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6828VUT+ has six pins arranged as follows:

```

---

| | --| VOUT GND|-- Pin 1: Ground (GND) --| VIN SHDN|-- Pin 2: Shutdown (SHDN) --| FB EN |-- Pin 3: Enable (EN) --| NC VOUT|-- Pin 4: Output Voltage (VOUT) --| VIN VOUT|-- Pin 5: Input Voltage (VIN) --|___________| ```

Functional Features

• Voltage Regulation: The MAX6828VUT+ provides stable output voltage within a specified range.
• Power Management: It efficiently manages power consumption, ensuring optimal performance.
• Shutdown Function: The SHDN pin allows for easy shutdown and power-saving when not in use.
• Enable Control: The EN pin enables or disables the IC as per the system requirements.

Advantages and Disadvantages

Advantages

• Compact size, suitable for space-constrained applications.
• Wide input voltage range allows for versatility in various electronic devices.
• Low quiescent current minimizes power consumption.
• Shutdown and enable control features enhance flexibility and power efficiency.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Temperature range limited to -40°C to +85°C, which may restrict usage in extreme environments.

Working Principles

The MAX6828VUT+ operates based on a feedback mechanism that regulates the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage within the specified range. The enable and shutdown functions provide additional control over the IC's operation, allowing for efficient power management.

Detailed Application Field Plans

The MAX6828VUT+ finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. MAX6829VUT+: Similar to MAX6828VUT+, but with higher maximum output current (150mA).
2. MAX6830VUT+: Similar to MAX6828VUT+, but with wider operating temperature range (-55°C to +125°C).
3. MAX6831VUT+: Similar to MAX6828VUT+, but with adjustable output voltage range.

These alternative models offer different specifications and features, catering to specific application requirements.

In conclusion, the MAX6828VUT+ is a versatile integrated circuit used for voltage regulation and power management in various electronic devices. Its compact size, wide input voltage range, and power-saving features make it a popular choice among designers. However, its limited maximum output current and temperature range should be considered when selecting the appropriate IC for specific applications.