MAX505BEAG+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX505BEAG+ 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
• Wide input voltage range

Package

MAX505BEAG+ is available in a small surface mount package, making it suitable for compact electronic devices.

Essence

The essence of MAX505BEAG+ 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 a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: 24-pin TQFN

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
6. SW: Switching pin
7. PGND: Power ground pin
8. AGND: Analog ground pin
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection
17. NC: No connection
18. NC: No connection
19. NC: No connection
20. NC: No connection
21. NC: No connection
22. NC: No connection
23. NC: No connection
24. NC: No connection

Functional Features

• Voltage regulation: MAX505BEAG+ ensures a stable output voltage within the specified range.
• Power management: It efficiently manages power consumption, optimizing energy usage.
• Enable pin: The EN pin allows for easy control of the device's operation.
• Feedback pin: The FB pin provides feedback to regulate the output voltage accurately.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for compatibility with various power sources.
• Compact package size enables integration into small electronic devices.
• Easy control through the enable pin simplifies device operation.

Disadvantages

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

Working Principles

MAX505BEAG+ operates based on a switching regulator principle. It uses an internal control loop to maintain a stable output voltage by adjusting the duty cycle of the internal switch. This allows for efficient power conversion and regulation.

Detailed Application Field Plans

MAX505BEAG+ 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. MAX506BEAG+: Similar to MAX505BEAG+, but with a higher maximum output current of 1A.
2. MAX507BEAG+: Offers additional features such as adjustable output voltage and thermal shutdown protection.
3. MAX508BEAG+: Designed for automotive applications, providing enhanced reliability and temperature range.

These alternative models offer similar functionality to MAX505BEAG+ but cater to specific requirements or provide additional features.

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