NXP USA Inc.
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PXLS83333AESR2

PXLS83333AESR2

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 16-pin SSOP
Essence: Regulates power supply for electronic devices
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Output Current: Up to 3A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN
  2. PGND
  3. SW
  4. SW
  5. FB
  6. EN
  7. AGND
  8. VOUT
  9. VOUT
  10. VOUT
  11. VOUT
  12. VOUT
  13. VOUT
  14. VOUT
  15. VOUT
  16. VOUT

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Enable pin for power management

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Limited output current compared to some competitors - Sensitive to external noise in certain applications

Working Principles

The PXLS83333AESR2 is a step-down (buck) converter integrated circuit that regulates the output voltage by adjusting the duty cycle of the internal switch. It uses a pulse-width modulation (PWM) control scheme to achieve high efficiency and accurate output voltage regulation.

Detailed Application Field Plans

The PXLS83333AESR2 is suitable for various applications requiring efficient power management, such as: - Portable electronic devices - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

  1. LM2675
  2. LT1763
  3. TPS5430

In conclusion, the PXLS83333AESR2 is a versatile power management IC with a wide input voltage range, high efficiency, and compact package size. While it has some limitations in terms of output current and sensitivity to external noise, its functional features and working principles make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PXLS83333AESR2 v technických řešeních

  1. What is PXLS83333AESR2?

    • PXLS83333AESR2 is a high-performance, low-power 3.3V CMOS analog-to-digital converter (ADC) designed for various technical applications.

  2. What is the resolution of PXLS83333AESR2?

    • The PXLS83333AESR2 has a resolution of 12 bits.

  3. What is the sampling rate of PXLS83333AESR2?

    • The sampling rate of PXLS83333AESR2 is 1 Mega samples per second (MSPS).

  4. What is the input voltage range of PXLS83333AESR2?

    • The input voltage range of PXLS83333AESR2 is typically ±2.5V.

  5. What are the typical applications of PXLS83333AESR2?

    • PXLS83333AESR2 is commonly used in industrial automation, instrumentation, data acquisition systems, and medical equipment.

  6. What is the power consumption of PXLS83333AESR2?

    • The power consumption of PXLS83333AESR2 is typically low, making it suitable for battery-powered applications.

  7. What is the interface of PXLS83333AESR2?

    • PXLS83333AESR2 features a parallel interface with a flexible digital output timing.

  8. What are the key features of PXLS83333AESR2?

    • Some key features include low noise, high linearity, and a small form factor, making it ideal for space-constrained designs.

  9. Is PXLS83333AESR2 RoHS compliant?

    • Yes, PXLS83333AESR2 is RoHS compliant, ensuring environmental friendliness and regulatory compliance.

  10. What are the recommended operating conditions for PXLS83333AESR2?

    • The recommended operating conditions typically include a supply voltage of 3.3V, a specified temperature range, and proper grounding techniques for optimal performance.