MAX1793EUE50+

Product Overview

• Category: Voltage Regulator
• Use: The MAX1793EUE50+ is a step-down voltage regulator designed to deliver a fixed 5V output from an input voltage supply in the range of 4.5V to 60V.
• Characteristics: This device features high efficiency, low dropout voltage, and thermal shutdown protection. It comes in a 16-pin TSSOP package.
• Essence: The essence of the MAX1793EUE50+ lies in its ability to efficiently regulate voltage while accommodating a wide input voltage range.
• Packaging/Quantity: The MAX1793EUE50+ is typically available in reels with a quantity of 2500 units.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage: 5V
• Package Type: 16-pin TSSOP
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 120µA

Detailed Pin Configuration

The pin configuration for the MAX1793EUE50+ is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection) 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. VOUT (Output Voltage)

Functional Features

• High Efficiency: The MAX1793EUE50+ offers high efficiency, making it suitable for power-sensitive applications.
• Low Dropout Voltage: This regulator maintains a low dropout voltage, ensuring efficient power conversion.
• Thermal Shutdown Protection: It includes thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Wide input voltage range
• High efficiency
• Low dropout voltage
• Thermal shutdown protection

Disadvantages

• Limited output current capacity
• Requires external components for operation

Working Principles

The MAX1793EUE50+ operates by regulating the input voltage to provide a stable 5V output. It uses internal circuitry to achieve this regulation while maintaining high efficiency and low dropout voltage. When the enable pin is activated, the device starts regulating the output voltage based on the feedback received from the load.

Detailed Application Field Plans

The MAX1793EUE50+ is commonly used in various applications such as: - Battery-powered devices - Industrial automation systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the MAX1793EUE50+ include: - LM7805: A classic linear voltage regulator with a fixed 5V output. - LM2675: A step-down switching voltage regulator with adjustable output voltage.

In conclusion, the MAX1793EUE50+ is a versatile voltage regulator with a wide input voltage range, high efficiency, and thermal protection, making it suitable for diverse electronic applications.

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