MAX5021EUT-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current
• Package: SOT-23-6
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.8V to 3.3V
• Maximum Output Current: 500mA
• Quiescent Current: 17µA (typical)
• Dropout Voltage: 120mV at 100mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX5021EUT-T has a total of six pins arranged as follows:

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| | --| VOUT | --| GND | --| FB | --| EN | --| VIN | |___________| ```

• VOUT: Output Voltage
• GND: Ground
• FB: Feedback Pin
• EN: Enable Pin
• VIN: Input Voltage

Functional Features

• High efficiency voltage regulation
• Low quiescent current for power-saving applications
• Wide input voltage range for versatile usage
• Adjustable output voltage through feedback pin
• Enable pin for easy on/off control

Advantages and Disadvantages

Advantages: - High efficiency ensures minimal power loss - Low quiescent current extends battery life - Wide input voltage range allows compatibility with various power sources - Small package size enables space-constrained designs - Adjustable output voltage provides flexibility in different applications

Disadvantages: - Limited maximum output current may not be suitable for high-power devices - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The MAX5021EUT-T is a voltage regulator IC that converts an input voltage within the range of 2.5V to 5.5V into a regulated output voltage between 1.8V and 3.3V. It achieves high efficiency by utilizing a low dropout (LDO) architecture, minimizing power dissipation. The feedback pin allows for adjustable output voltage, while the enable pin provides control over the device's operation.

Detailed Application Field Plans

The MAX5021EUT-T finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX5021EUT-T are: - LM1117-ADJ - LT1763-3.3 - TPS79633

These alternatives can be considered based on specific requirements and design constraints.

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