S-1721A2815-M6T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Efficiency
• Package: SOT-23-5
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1721A2815-M6T1U has a total of five pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. EN: Enable Pin 4. VOUT: Output Voltage Pin 5. NC: No Connection Pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Excellent line and load regulation for stable output voltage.
• Built-in overcurrent and thermal protection for enhanced reliability.
• Ultra-low quiescent current minimizes power consumption in standby mode.

Advantages and Disadvantages

Advantages: - High efficiency resulting in reduced power dissipation. - Compact SOT-23-5 package for space-constrained designs. - Wide operating temperature range enables usage in various environments. - Overcurrent and thermal protection enhance device durability.

Disadvantages: - Limited maximum output current may restrict certain applications. - Dropout voltage of 200mV may affect performance in low voltage scenarios.

Working Principles

The S-1721A2815-M6T1U is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal resistance and ensure a constant output voltage within the specified range. The device continuously monitors the input and output voltages, adjusting its internal circuitry to compensate for any variations and provide a regulated output.

Detailed Application Field Plans

The S-1721A2815-M6T1U finds applications in various electronic devices where a stable power supply is crucial. Some potential application fields include: 1. Portable electronic devices: Smartphones, tablets, and portable media players. 2. Battery-powered systems: Wearable devices, wireless sensors, and IoT devices. 3. Automotive electronics: Infotainment systems, navigation units, and dashboard displays. 4. Industrial equipment: Measurement instruments, control systems, and motor drives. 5. Medical devices: Patient monitoring systems, diagnostic equipment, and medical implants.

Detailed and Complete Alternative Models

1. S-1721B2815-M6T1U: Similar specifications but with higher maximum output current (300mA).
2. S-1721C2815-M6T1U: Improved dropout voltage (150mV) for better performance in low voltage scenarios.
3. S-1721D2815-M6T1U: Enhanced thermal protection and wider operating temperature range (-40°C to +105°C).

(Note: These alternative models are hypothetical and not actual product names.)

This entry provides comprehensive information about the S-1721A2815-M6T1U voltage regulator. Its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models are covered in detail.