MAX6389XS33D2-T

Product Overview

Category

MAX6389XS33D2-T belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation
• Low dropout voltage
• High output current capability
• Thermal shutdown protection
• Short-circuit protection

Package

The MAX6389XS33D2-T comes in a small surface-mount package.

Essence

The essence of MAX6389XS33D2-T lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product 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: 3.3V
• Dropout Voltage: 120mV at 100mA
• Output Current: Up to 500mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. EN (Enable)
3. FB (Feedback)
4. VOUT (Output)
5. VIN (Input)

Functional Features

• Voltage Regulation: The MAX6389XS33D2-T ensures a stable output voltage regardless of input voltage fluctuations.
• Low Dropout Voltage: It has a low dropout voltage, minimizing power dissipation and maximizing efficiency.
• High Output Current Capability: With an output current capability of up to 500mA, it can power a wide range of electronic devices.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive heat.
• Short-Circuit Protection: It offers short-circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output
• Low dropout voltage for improved efficiency
• High output current capability
• Thermal shutdown and short-circuit protection for enhanced reliability

Disadvantages

• Limited input voltage range (2.5V to 6.5V)
• Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX6389XS33D2-T operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. By continuously monitoring and adjusting, it ensures a stable output voltage even when the input voltage or load conditions change.

Detailed Application Field Plans

The MAX6389XS33D2-T finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

1. MAX6389XS33D3-T: Similar to MAX6389XS33D2-T, but with a different output voltage (3.3V).
2. MAX6389XS33D4-T: Similar to MAX6389XS33D2-T, but with a different output voltage (3.3V) and higher output current capability.
3. MAX6389XS33D5-T: Similar to MAX6389XS33D2-T, but with a different output voltage (3.3V) and extended operating temperature range.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific requirements.

In conclusion, the MAX6389XS33D2-T is a voltage regulator that offers stable voltage regulation, low dropout voltage, high output current capability, and various protection features. It finds applications in a wide range of electronic devices and systems.