MAX1735EUK50+T

Product Overview

Category

The MAX1735EUK50+T belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 5V
• Maximum Output Current: 500mA
• Low Dropout Voltage: 285mV at 500mA
• Low Quiescent Current: 75µA
• Shutdown Mode: <1µA
• Thermal Shutdown Protection

Package

The MAX1735EUK50+T comes in a SOT23-5 package.

Essence

The essence of MAX1735EUK50+T lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 5V
• Maximum Output Current: 500mA
• Dropout Voltage: 285mV at 500mA
• Quiescent Current: 75µA
• Shutdown Mode Current: <1µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT23-5

Detailed Pin Configuration

1. GND
2. FB (Feedback)
3. SHDN (Shutdown)
4. NC (No Connection)
5. IN (Input)

Functional Features

• Low Dropout Voltage: Ensures efficient regulation even when the input voltage is close to the output voltage.
• Low Quiescent Current: Minimizes power consumption during standby or idle operation.
• Thermal Shutdown Protection: Safeguards the device from overheating, ensuring reliability and longevity.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Low power consumption
• Thermal protection for enhanced reliability

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• SOT23-5 package may require careful handling during assembly

Working Principles

The MAX1735EUK50+T operates by comparing the feedback voltage with a fixed internal reference to control the output voltage. It adjusts the pass transistor to maintain a stable 5V output, even with varying input voltages and load conditions. The low dropout voltage ensures that it can regulate the output voltage efficiently, even when the input voltage is only slightly higher than the required output voltage.

Detailed Application Field Plans

The MAX1735EUK50+T is suitable for various applications requiring a stable 5V power supply, such as: - Battery-powered devices - Portable electronics - Embedded systems - IoT devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MAX1735EUK50+T include: - LM2937-5.0 - LT1761-5 - MCP1700-500

In conclusion, the MAX1735EUK50+T is a reliable voltage regulator with efficient performance and thermal protection, making it suitable for a wide range of electronic applications.

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