PQ1X281M2ZPH

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, compact size
• Package: SOT-23-5
• Essence: Monolithic CMOS 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
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The PQ1X281M2ZPH has a total of 5 pins: 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 stable output even with low input voltage
• High precision regulation for accurate voltage output
• Compact size allows for space-saving designs
• Enable pin for easy on/off control
• Low quiescent current for power efficiency

Advantages

• High precision regulation ensures reliable performance in various applications
• Low dropout voltage enables operation even with low input voltage
• Compact size allows for integration into small form factor devices
• Enable pin provides flexibility in power management
• Low quiescent current minimizes power consumption

Disadvantages

• Limited output current may not be suitable for high-power applications
• Narrow input voltage range restricts compatibility with certain systems
• SOT-23-5 package may require additional thermal management for high-power applications

Working Principles

The PQ1X281M2ZPH is a monolithic CMOS voltage regulator that utilizes a feedback mechanism to maintain a stable output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This ensures that the output voltage remains within the specified range, even with variations in input voltage and load conditions.

Detailed Application Field Plans

The PQ1X281M2ZPH is commonly used in various electronic devices and systems where a stable and precise voltage supply is required. Some of the typical application fields include: - Portable consumer electronics - Battery-powered devices - IoT devices - Medical equipment - Industrial automation

Detailed and Complete Alternative Models

• PQ1X281M2ZPH-AB: Same specifications and features, but with an extended temperature range (-40°C to 125°C)
• PQ1X281M2ZPH-C: Same specifications and features, but with a different package (SOT-89-5)

(Note: The alternative models mentioned above are fictional and provided for demonstration purposes only.)

This entry provides an overview of the PQ1X281M2ZPH voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its high precision, low dropout voltage, and compact size, the PQ1X281M2ZPH is a versatile component suitable for various electronic applications.