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KP219M1203XTMA1

KP219M1203XTMA1

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High efficiency, compact design
Package: SMD (Surface Mount Device)
Essence: Regulates power supply
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 125°C
  • Package Type: 12-pin QFN

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. SW (Switch Node)
  4. FB (Feedback)
  5. EN (Enable)
  6. SS/TRK (Soft Start/Tracking)
  7. PG (Power Good)
  8. VOUT (Output Voltage)
  9. COMP (Compensation)
  10. SS/TRK (Soft Start/Tracking)
  11. GND (Ground)
  12. VIN (Input Voltage)

Functional Features

  • Wide input voltage range
  • High efficiency at light loads
  • Integrated compensation network
  • Overcurrent and overtemperature protection
  • Power good indicator

Advantages and Disadvantages

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

Disadvantages: - Limited output current compared to some alternatives - Higher cost compared to traditional linear regulators

Working Principles

The KP219M1203XTMA1 is a step-down DC-DC converter that regulates the input voltage to a lower, stable output voltage. It uses pulse-width modulation (PWM) to control the output voltage based on the feedback signal.

Detailed Application Field Plans

The KP219M1203XTMA1 is suitable for various applications including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Telecommunication equipment

Detailed and Complete Alternative Models

  1. LM2675-ADJ/NOPB by Texas Instruments
  2. MP2315GJ-Z by Monolithic Power Systems
  3. TPS54360DDAR by Texas Instruments
  4. LT1763CS8-3.3#PBF by Analog Devices

This list provides alternative models with similar specifications and functionalities to the KP219M1203XTMA1.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van KP219M1203XTMA1 in technische oplossingen

  1. What is KP219M1203XTMA1?

    • KP219M1203XTMA1 is a high-performance, multi-layer ceramic capacitor (MLCC) designed for use in various technical solutions.

  2. What are the key features of KP219M1203XTMA1?

    • The key features include high capacitance, low equivalent series resistance (ESR), high reliability, and stable performance over a wide temperature range.

  3. In what technical solutions can KP219M1203XTMA1 be used?

    • KP219M1203XTMA1 can be used in power supplies, DC-DC converters, voltage regulators, and other electronic applications that require high capacitance and low ESR.

  4. What is the voltage rating of KP219M1203XTMA1?

    • The voltage rating of KP219M1203XTMA1 is typically 50V, making it suitable for various voltage requirements in technical solutions.

  5. What are the benefits of using KP219M1203XTMA1 in technical solutions?

    • The benefits include improved filtering, reduced power losses, enhanced stability, and compact design due to its high capacitance and low ESR.

  6. Are there any specific application notes or guidelines for using KP219M1203XTMA1?

    • Yes, the manufacturer provides detailed application notes and guidelines for incorporating KP219M1203XTMA1 into different technical solutions to ensure optimal performance.

  7. Can KP219M1203XTMA1 withstand high temperatures?

    • Yes, KP219M1203XTMA1 is designed to operate reliably at high temperatures, making it suitable for demanding technical environments.

  8. What are the potential challenges when using KP219M1203XTMA1 in technical solutions?

    • Potential challenges may include proper thermal management, PCB layout considerations, and ensuring compatibility with other components in the circuit.

  9. Is KP219M1203XTMA1 RoHS compliant?

    • Yes, KP219M1203XTMA1 is RoHS compliant, meeting environmental regulations and standards.

  10. Where can I find more information about the application of KP219M1203XTMA1 in technical solutions?

    • More information, including datasheets, application guides, and technical support, can be obtained from the manufacturer's website or through authorized distributors.