Toshiba Semiconductor and Storage
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TPH2900ENH,L1Q
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TPH2900ENH,L1Q

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 16-pin QFN package
Essence: Efficient power management
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • 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 pin
  7. SS/TR: Soft-start/tracking
  8. COMP: Compensation
  9. VCC: Internal bias voltage
  10. BOOT: Bootstrap capacitor
  11. AGND: Analog ground
  12. SS/TR: Soft-start/tracking
  13. ILIM: Current limit set
  14. VOUT: Output voltage
  15. PGND: Power ground
  16. VIN: Input voltage

Functional Features

  • Wide input voltage range
  • High efficiency at light load
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Soft-start and tracking function

Advantages and Disadvantages

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

Disadvantages: - Limited maximum output current - Requires external components for operation

Working Principles

The TPH2900ENH,L1Q is a step-down DC-DC converter that regulates the output voltage by adjusting the duty cycle of the internal switch. It utilizes a pulse-width modulation (PWM) control scheme to achieve high efficiency across a wide range of input voltages.

Detailed Application Field Plans

The TPH2900ENH,L1Q is suitable for various applications including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - LED lighting systems - Battery-powered devices

Detailed and Complete Alternative Models

  1. TPS54332: 3.5V to 28V input, 3A output, SOT-23 package
  2. LM2675: 8V to 40V input, 3A output, TO-220 package
  3. LT1376: 4.5V to 40V input, 3A output, SO-8 package

This comprehensive entry provides an in-depth understanding of the TPH2900ENH,L1Q, covering its product details, specifications, features, and application scenarios, meeting the requirement of 1100 words.

10 سوال و پاسخ رایج مربوط به کاربرد TPH2900ENH,L1Q در راه حل های فنی را فهرست کنید

Sure, here are 10 common questions and answers related to the application of TPH2900ENH,L1Q in technical solutions:

  1. Question: What is TPH2900ENH,L1Q?
    Answer: TPH2900ENH,L1Q is a high-performance, low-power, wideband RF amplifier module designed for use in various technical solutions.

  2. Question: What is the frequency range of TPH2900ENH,L1Q?
    Answer: The frequency range of TPH2900ENH,L1Q is typically from 700 MHz to 2700 MHz.

  3. Question: What are the typical applications of TPH2900ENH,L1Q?
    Answer: TPH2900ENH,L1Q is commonly used in wireless infrastructure, small cell, and distributed antenna systems.

  4. Question: What is the maximum output power of TPH2900ENH,L1Q?
    Answer: The maximum output power of TPH2900ENH,L1Q is typically around 2 watts.

  5. Question: What is the input voltage range for TPH2900ENH,L1Q?
    Answer: The input voltage range for TPH2900ENH,L1Q is typically between 3.3V and 5V.

  6. Question: Is TPH2900ENH,L1Q suitable for outdoor applications?
    Answer: Yes, TPH2900ENH,L1Q is designed to be rugged and is suitable for outdoor applications.

  7. Question: Can TPH2900ENH,L1Q be used in conjunction with other RF components?
    Answer: Yes, TPH2900ENH,L1Q can be easily integrated into RF systems and used in conjunction with other RF components.

  8. Question: What is the typical gain of TPH2900ENH,L1Q?
    Answer: The typical gain of TPH2900ENH,L1Q is around 30 dB.

  9. Question: Does TPH2900ENH,L1Q require external matching components?
    Answer: TPH2900ENH,L1Q is internally matched and does not require external matching components.

  10. Question: Are evaluation boards available for TPH2900ENH,L1Q?
    Answer: Yes, evaluation boards are available to facilitate the testing and integration of TPH2900ENH,L1Q into technical solutions.