PXLS84333AESR2

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact design
• Package: Small outline package (SOP)
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 3.3V
• Output Current: 3A
• Dropout Voltage: 300mV at 3A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. NC (No Connection)
5. EN (Enable)

Functional Features

• High efficiency over a wide input voltage range
• Low dropout voltage for improved energy efficiency
• Thermal shutdown and current limit protection
• Enable pin for power management control

Advantages

• Compact size for space-constrained applications
• Wide input voltage range for versatile use
• Low dropout voltage for efficient power conversion
• Enable pin for flexible power management

Disadvantages

• Limited output current compared to some competing models
• Higher quiescent current than certain alternatives

Working Principles

The PXLS84333AESR2 is a voltage regulator that maintains a stable 3.3V output voltage regardless of fluctuations in the input voltage. It achieves this by using internal circuitry to adjust the output voltage based on the input voltage and load conditions.

Detailed Application Field Plans

• Industrial automation systems
• Automotive electronics
• Portable electronic devices
• Power supplies for embedded systems
• Battery-powered applications

Detailed and Complete Alternative Models

1. LM1117MPX-3.3/NOPB
2. LT1763CS8-3.3
3. TPS7A3301RGWT

Note: The alternative models listed above offer similar voltage regulation capabilities and are suitable replacements for the PXLS84333AESR2 in various applications.

This integrated circuit, belonging to the voltage regulator category, offers high efficiency, low dropout voltage, and a compact design. With a wide input voltage range and thermal protection features, it is suitable for diverse applications in industrial, automotive, and portable electronic systems. While it has limitations in output current and quiescent current, the PXLS84333AESR2 provides reliable voltage regulation for many electronic devices.