MAX6383LT25D3+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6383LT25D3+ belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• High efficiency
• Low dropout voltage
• Wide input voltage range

Package

The MAX6383LT25D3+ comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MAX6383LT25D3+ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.5V
• Dropout Voltage: 120mV at 150mA
• Maximum Output Current: 150mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. VOUT (Output Voltage)
3. VIN (Input Voltage)
4. BYP (Bypass Capacitor)

Functional Features

• Voltage Regulation: The MAX6383LT25D3+ ensures a stable output voltage regardless of variations in the input voltage.
• Low Dropout Voltage: With a low dropout voltage of 120mV, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range enables compatibility with various power sources.
• Low dropout voltage ensures efficient operation even with low input voltages.
• Thermal shutdown protection enhances reliability and prevents overheating.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires an external bypass capacitor for optimal performance.

Working Principles

The MAX6383LT25D3+ operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in the input voltage and load conditions.

Detailed Application Field Plans

The MAX6383LT25D3+ finds applications in various electronic devices and systems, including: 1. Battery-powered devices 2. Portable consumer electronics 3. IoT (Internet of Things) devices 4. Automotive electronics 5. Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-2.5: A popular alternative with similar specifications and package options.
2. LT1763-2.5: Offers higher maximum output current and lower dropout voltage.
3. MCP1702-2.5: Provides a cost-effective solution with comparable performance.

In conclusion, the MAX6383LT25D3+ is a voltage regulator that offers stable voltage regulation, compact size, and high efficiency. While it has limitations in terms of maximum output current, it is well-suited for a wide range of applications in various industries. Alternative models such as LM1117-2.5, LT1763-2.5, and MCP1702-2.5 provide additional options with different features and performance characteristics.