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APS12625LLHALT-AAP
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APS12625LLHALT-AAP

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: Low power consumption, high efficiency
Package: 16-pin LQFP
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 2.5A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. PGND (Power Ground)
  3. SW (Switch Node)
  4. LX (Inductor Connection)
  5. FB (Feedback Voltage)
  6. EN (Enable)
  7. SS/TRK (Soft Start/Tracking)
  8. COMP (Compensation)
  9. VOUT (Output Voltage)
  10. AGND (Analog Ground)
  11. PGND (Power Ground)
  12. BST (Bootstrap)
  13. VCC (Supply Voltage)
  14. ILIM (Current Limit)
  15. PGOOD (Power Good)
  16. NC (No Connection)

Functional Features

  • Wide input voltage range for versatile applications
  • High efficiency for reduced power loss
  • Integrated protection features such as overcurrent and overtemperature protection
  • Soft start and tracking for controlled startup and output voltage tracking

Advantages

  • Compact package with high power density
  • Wide operating temperature range for various environments
  • Comprehensive protection features for reliable operation
  • Flexible enable and compensation options for customization

Disadvantages

  • Higher cost compared to basic linear regulators
  • Requires careful PCB layout and thermal management due to high efficiency

Working Principles

The APS12625LLHALT-AAP is a step-down (buck) converter that efficiently regulates the input voltage to a lower output voltage. It utilizes a high-frequency switching regulator to minimize power loss and maximize efficiency. The integrated control circuitry ensures stable and accurate output voltage regulation while providing protection against fault conditions.

Detailed Application Field Plans

  1. Industrial Automation: Powering sensors, actuators, and control systems
  2. Automotive Electronics: Supplying power to infotainment systems, lighting, and motor controls
  3. Telecommunications: Powering base stations, network equipment, and communication devices
  4. Consumer Electronics: Providing power for portable devices, home appliances, and audio/video equipment

Detailed and Complete Alternative Models

  1. LM2675-ADJ/NOPB by Texas Instruments
    • Adjustable output voltage
    • Integrated thermal shutdown
    • Available in TO-220 package
  2. MP2307DN-LF-Z by Monolithic Power Systems
    • 3A continuous output current
    • Wide input voltage range
    • Compact SOIC-8 package

This concludes the entry for APS12625LLHALT-AAP, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací APS12625LLHALT-AAP v technických řešeních

  1. What is APS12625LLHALT-AAP?

    • APS12625LLHALT-AAP is a high-performance, low-power, dual-channel analog-to-digital converter (ADC) designed for use in various technical solutions.

  2. What is the input voltage range of APS12625LLHALT-AAP?

    • The input voltage range of APS12625LLHALT-AAP is typically ±10V, making it suitable for a wide range of signal processing applications.

  3. What is the resolution of APS12625LLHALT-AAP?

    • APS12625LLHALT-AAP offers a resolution of 12 bits per channel, providing precise and accurate conversion of analog signals to digital data.

  4. What is the sampling rate of APS12625LLHALT-AAP?

    • The sampling rate of APS12625LLHALT-AAP is typically 25 MSPS (mega samples per second), enabling fast and efficient data acquisition.

  5. What are the key features of APS12625LLHALT-AAP?

    • Some key features of APS12625LLHALT-AAP include low power consumption, high SNR (signal-to-noise ratio), and integrated digital filtering capabilities.

  6. In what applications can APS12625LLHALT-AAP be used?

    • APS12625LLHALT-AAP is commonly used in applications such as medical imaging, industrial automation, communication systems, and test and measurement equipment.

  7. Does APS12625LLHALT-AAP support multi-channel operation?

    • Yes, APS12625LLHALT-AAP supports dual-channel operation, allowing simultaneous conversion of two analog input signals.

  8. What is the power supply requirement for APS12625LLHALT-AAP?

    • APS12625LLHALT-AAP typically operates from a single 3.3V power supply, making it compatible with standard power sources in many systems.

  9. Is APS12625LLHALT-AAP compatible with common microcontrollers or FPGAs?

    • Yes, APS12625LLHALT-AAP interfaces seamlessly with popular microcontrollers and FPGAs, simplifying integration into existing technical solutions.

  10. Are evaluation kits or reference designs available for APS12625LLHALT-AAP?

    • Yes, evaluation kits and reference designs are available to help developers quickly evaluate and integrate APS12625LLHALT-AAP into their technical solutions.