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TPS2835PWPR
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TPS2835PWPR

Product Overview

Category

The TPS2835PWPR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including power management and signal conditioning.

Characteristics

  • High efficiency
  • Low power consumption
  • Wide input voltage range
  • Fast response time
  • Compact size

Package

The TPS2835PWPR is available in a small outline package (SOP) with a PowerPAD™ thermal pad for enhanced heat dissipation.

Essence

The essence of the TPS2835PWPR lies in its ability to efficiently regulate power and condition signals in electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 1A
  • Operating Temperature Range: -40°C to 85°C
  • Switching Frequency: 1.2MHz

Detailed Pin Configuration

The TPS2835PWPR has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switch pin
  6. VOUT: Output voltage pin

Functional Features

  • Integrated power MOSFET
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start capability
  • Low dropout voltage

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Fast response time ensures quick and accurate power regulation
  • Compact size enables space-saving designs

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

The TPS2835PWPR operates based on a switching regulator principle. It utilizes an integrated power MOSFET to efficiently convert the input voltage to the desired output voltage. The feedback mechanism ensures precise regulation, while the enable pin allows for control of the IC's operation.

Detailed Application Field Plans

The TPS2835PWPR finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

In these applications, it can be used for power management, voltage regulation, and signal conditioning purposes.

Detailed and Complete Alternative Models

  1. TPS2834PWPR: Similar specifications, but with a lower maximum output current of 500mA.
  2. TPS2836PWPR: Similar specifications, but with a higher maximum output current of 1.5A.
  3. TPS2837PWPR: Similar specifications, but with a wider input voltage range of 2.5V to 6.5V.

These alternative models provide options with varying capabilities to suit different application requirements.

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10 domande e risposte comuni relative all'applicazione di TPS2835PWPR nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of TPS2835PWPR:

  1. Q: What is TPS2835PWPR? A: TPS2835PWPR is a power management integrated circuit (IC) that provides high-speed, low-side gate drive for N-channel power MOSFETs.

  2. Q: What is the maximum voltage rating of TPS2835PWPR? A: The maximum voltage rating of TPS2835PWPR is typically 40V.

  3. Q: Can TPS2835PWPR be used in automotive applications? A: Yes, TPS2835PWPR is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

  4. Q: What is the typical operating frequency range of TPS2835PWPR? A: The typical operating frequency range of TPS2835PWPR is between 0Hz and 2MHz.

  5. Q: Does TPS2835PWPR have built-in protection features? A: Yes, TPS2835PWPR includes various protection features such as overcurrent protection, undervoltage lockout, and thermal shutdown.

  6. Q: Can TPS2835PWPR be used with both high-side and low-side MOSFETs? A: No, TPS2835PWPR is specifically designed for low-side MOSFET drive applications.

  7. Q: What is the maximum output current capability of TPS2835PWPR? A: The maximum output current capability of TPS2835PWPR is typically 2A.

  8. Q: Is TPS2835PWPR compatible with logic-level inputs? A: Yes, TPS2835PWPR is compatible with logic-level inputs, making it easy to interface with microcontrollers and other digital devices.

  9. Q: Can TPS2835PWPR operate in a wide temperature range? A: Yes, TPS2835PWPR is designed to operate in a wide temperature range, typically from -40°C to 125°C.

  10. Q: What package does TPS2835PWPR come in? A: TPS2835PWPR is available in a small-footprint, thermally enhanced HTSSOP-14 package.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.