Texas Instruments
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
TPS2097DRG4
Details bekijken DataSheets

TPS2097DRG4

Product Overview

Category

The TPS2097DRG4 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power distribution and management in electronic devices. It provides a reliable and efficient solution for controlling the power supply to various components within a system.

Characteristics

  • High efficiency: The TPS2097DRG4 offers high power conversion efficiency, minimizing energy loss during power distribution.
  • Compact package: It comes in a small form factor package, making it suitable for space-constrained applications.
  • Wide input voltage range: The device can handle a wide range of input voltages, allowing flexibility in different power supply scenarios.
  • Overcurrent protection: The TPS2097DRG4 incorporates overcurrent protection mechanisms to safeguard connected devices from potential damage.

Package and Quantity

The TPS2097DRG4 is available in a small outline integrated circuit (SOIC) package. Each package contains one unit of the IC.

Specifications

  • Input Voltage Range: 3V to 20V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOIC-8

Pin Configuration

The TPS2097DRG4 features an 8-pin configuration with the following pin assignments:

  1. EN (Enable)
  2. VIN (Input Voltage)
  3. GND (Ground)
  4. VOUT (Output Voltage)
  5. PG (Power Good)
  6. FB (Feedback)
  7. SS (Soft Start)
  8. BST (Bootstrap)

Functional Features

  • Power sequencing: The TPS2097DRG4 supports power sequencing, ensuring that specific components receive power in the correct order to prevent damage or malfunction.
  • Overcurrent protection: The device incorporates overcurrent protection, automatically shutting down the power supply if excessive current is detected.
  • Soft start: The soft start feature allows for a gradual increase in output voltage during power-up, preventing sudden voltage spikes that could harm connected devices.
  • Power good indication: The PG pin provides a signal indicating when the output voltage has reached a stable and acceptable level.

Advantages and Disadvantages

Advantages

  • High efficiency power distribution
  • Compact package size
  • Wide input voltage range
  • Overcurrent protection mechanism

Disadvantages

  • Limited maximum output current (2A)

Working Principles

The TPS2097DRG4 operates by regulating the input voltage and converting it to the desired output voltage. It utilizes internal circuitry to monitor and control the power distribution process, ensuring efficient and reliable operation.

Application Field Plans

The TPS2097DRG4 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Gaming consoles - Industrial equipment

Alternative Models

  1. TPS2098DRG4
  2. TPS2099DRG4
  3. TPS2100DRG4
  4. TPS2101DRG4

These alternative models offer similar functionality and can be considered as substitutes for the TPS2097DRG4.

In conclusion, the TPS2097DRG4 is a power management IC that provides efficient power distribution and control. With its compact size, wide input voltage range, and various functional features, it is suitable for a range of electronic devices. While it offers advantages such as high efficiency and overcurrent protection, its limited maximum output current may be a limitation in certain applications.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TPS2097DRG4 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of TPS2097DRG4 in technical solutions:

  1. Q: What is TPS2097DRG4? A: TPS2097DRG4 is a power management integrated circuit (PMIC) specifically designed for use in various technical solutions.

  2. Q: What are the key features of TPS2097DRG4? A: Some key features of TPS2097DRG4 include multiple voltage outputs, overcurrent protection, thermal shutdown, and programmable sequencing.

  3. Q: What technical solutions can TPS2097DRG4 be used in? A: TPS2097DRG4 can be used in a wide range of technical solutions such as industrial automation systems, telecommunications equipment, and embedded systems.

  4. Q: How many voltage outputs does TPS2097DRG4 support? A: TPS2097DRG4 supports up to 8 voltage outputs, making it suitable for applications requiring multiple power supply voltages.

  5. Q: Does TPS2097DRG4 have any built-in protection features? A: Yes, TPS2097DRG4 has built-in overcurrent protection and thermal shutdown features to ensure safe operation and prevent damage to the circuitry.

  6. Q: Can TPS2097DRG4 support voltage sequencing? A: Yes, TPS2097DRG4 has programmable sequencing capabilities, allowing for controlled power-up and power-down sequences in complex systems.

  7. Q: What is the input voltage range supported by TPS2097DRG4? A: TPS2097DRG4 supports an input voltage range of typically 4.5V to 18V, making it compatible with a wide range of power sources.

  8. Q: Is TPS2097DRG4 suitable for battery-powered applications? A: Yes, TPS2097DRG4 can be used in battery-powered applications as it has low quiescent current and supports efficient power conversion.

  9. Q: Can TPS2097DRG4 operate in harsh environments? A: TPS2097DRG4 is designed to operate reliably in a wide temperature range and can withstand harsh environmental conditions, making it suitable for industrial applications.

  10. Q: Are there any evaluation boards or reference designs available for TPS2097DRG4? A: Yes, Texas Instruments provides evaluation boards and reference designs for TPS2097DRG4, which can help developers quickly prototype and integrate the IC into their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific application requirements and datasheet specifications of TPS2097DRG4.