S-1721E1528-M6T1U

Basic Information Overview

• Category: Electronic Component
• Use: Power Management IC
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOT-23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Quiescent Current: 30µA (typical)
• Dropout Voltage: 200mV (typical)

Detailed Pin Configuration

The S-1721E1528-M6T1U has a total of 5 pins: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. EN: Enable Pin 4. FB: Feedback Pin 5. VOUT: Output Voltage Pin

Functional Features

• Low quiescent current for power-saving applications
• Wide input voltage range for versatile usage
• High efficiency for reduced power consumption
• Built-in overcurrent protection for enhanced safety
• Thermal shutdown protection to prevent overheating

Advantages

• Compact SOT-23-5 package for space-constrained designs
• Wide input voltage range allows compatibility with various power sources
• Low dropout voltage ensures efficient power conversion
• Excellent load regulation for stable output voltage
• Overcurrent and thermal protection enhance reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• SOT-23-5 package may require additional heat dissipation measures in certain cases

Working Principles

The S-1721E1528-M6T1U is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by using a feedback mechanism that compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly. The regulator operates in a low-power mode when the load is light, reducing power consumption.

Detailed Application Field Plans

The S-1721E1528-M6T1U is commonly used in various battery-powered devices such as portable electronics, IoT devices, and wearable devices. Its low quiescent current and high efficiency make it suitable for applications where power-saving is crucial. Some specific application areas include: - Smartwatches - Fitness trackers - Wireless sensors - Portable medical devices

Detailed and Complete Alternative Models

• S-1721E2828-M6T1U: Similar specifications but with higher maximum output current (300mA)
• S-1721E0528-M6T1U: Similar specifications but with lower dropout voltage (100mV)
• S-1721E1028-M6T1U: Similar specifications but with wider input voltage range (2.0V to 6.5V)

(Note: These alternative models are provided for reference purposes and may have slight variations in characteristics and package.)

This entry provides an overview of the S-1721E1528-M6T1U power management IC. It includes basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.