MAX6577ZUT-T

Product Overview

• Category: Voltage Regulator
• Use: The MAX6577ZUT-T is a voltage regulator designed to provide a stable output voltage for various electronic devices and systems.
• Characteristics: This device offers high efficiency, low dropout voltage, and thermal shutdown protection. It comes in a small package suitable for space-constrained applications.
• Package: The MAX6577ZUT-T is available in a SOT23-6 package.
• Essence: The essence of this product lies in its ability to regulate voltage with high efficiency and reliability.
• Packaging/Quantity: The MAX6577ZUT-T is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6577ZUT-T features the following pin configuration: 1. GND 2. FB (Feedback) 3. EN (Enable) 4. NC (No Connection) 5. OUT (Output) 6. IN (Input)

Functional Features

• High Efficiency: The device offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: This feature ensures that the regulator can maintain a stable output even when the input voltage is only slightly higher than the desired output voltage.
• Thermal Shutdown Protection: The MAX6577ZUT-T includes thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Small package size
• High efficiency
• Low dropout voltage
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (150mA)

Working Principles

The MAX6577ZUT-T operates by comparing the feedback voltage with a reference voltage to control the output voltage. When the output voltage deviates from the desired level, the internal circuitry adjusts the regulator to maintain the specified output voltage.

Detailed Application Field Plans

The MAX6577ZUT-T is well-suited for various portable and battery-powered applications, including: - Mobile devices - Portable medical equipment - Handheld instruments - Battery-powered sensors

Detailed and Complete Alternative Models

Some alternative models to the MAX6577ZUT-T include: - MAX8881EUT25: A 150mA low-dropout linear regulator with similar characteristics - LT1761ES5-3.3: A 150mA low dropout regulator with different package options

In conclusion, the MAX6577ZUT-T is a versatile voltage regulator with high efficiency and compact design, making it suitable for a wide range of portable and battery-powered applications.

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