MAX1724EZK30-T

Product Overview

Category: Voltage Regulator
Use: Power management
Characteristics: Low dropout, low quiescent current
Package: SOT-23
Essence: Efficient power regulation
Packaging/Quantity: Tape & Reel / 3000 units

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.0V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV at 100mA
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage
2. GND: Ground
3. FB: Feedback
4. SHDN: Shutdown
5. VOUT: Output voltage

Functional Features

• Low dropout voltage
• Ultra-low quiescent current
• Thermal shutdown protection
• Short-circuit and reverse current protection

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient use of available power - Ultra-low quiescent current extends battery life in portable applications - Small package size allows for space-constrained designs

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - SOT-23 package may require careful PCB layout for thermal management

Working Principles

The MAX1724EZK30-T is a low-dropout linear voltage regulator that maintains a stable output voltage even when the input voltage is only slightly higher than the output voltage. It achieves this by using a PNP pass transistor, which minimizes the dropout voltage. The device also features ultra-low quiescent current, making it suitable for battery-powered applications.

Detailed Application Field Plans

1. Battery-Powered Devices: The low quiescent current and low dropout voltage make the MAX1724EZK30-T ideal for extending battery life in portable electronics such as IoT devices, wearables, and handheld instruments.
2. Sensor Nodes: With its small package size and low power consumption, the regulator can be used in sensor nodes for remote monitoring and control applications.
3. Wearable Health Monitors: The device's characteristics make it suitable for powering wearable health monitoring devices, ensuring long battery life and compact design.

Detailed and Complete Alternative Models

1. MAX1724EZK25-T: Similar specifications with a 2.5V output voltage
2. MAX1724EZK33-T: Similar specifications with a 3.3V output voltage
3. MAX1724EZK50-T: Similar specifications with a 5.0V output voltage

This completes the English editing encyclopedia entry structure for MAX1724EZK30-T, providing comprehensive information about the product, its specifications, features, application fields, and alternative models.