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TPS61260DRVR
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TPS61260DRVR

Product Overview

Category

The TPS61260DRVR belongs to the category of voltage regulators.

Use

It is primarily used for boosting and regulating voltage levels in electronic circuits.

Characteristics

  • High efficiency
  • Low quiescent current
  • Wide input voltage range
  • Adjustable output voltage
  • Small package size

Package

The TPS61260DRVR comes in a small DRV package.

Essence

The essence of the TPS61260DRVR lies in its ability to efficiently boost and regulate voltage levels, making it suitable for various applications.

Packaging/Quantity

The TPS61260DRVR is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.3V to 5.5V
  • Output Voltage Range: 1.8V to 5.5V
  • Maximum Output Current: 1.2A
  • Quiescent Current: 17µA
  • Efficiency: Up to 95%
  • Switching Frequency: 1.2MHz

Detailed Pin Configuration

The TPS61260DRVR has the following pin configuration:

  1. EN (Enable)
  2. PG (Power Good)
  3. FB (Feedback)
  4. VIN (Input Voltage)
  5. SW (Switch Node)
  6. GND (Ground)
  7. VOUT (Output Voltage)

Functional Features

  • Automatic PWM/PFM mode switching
  • Soft start and soft stop
  • Overcurrent protection
  • Thermal shutdown protection
  • Undervoltage lockout
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Small package size enables space-saving designs
  • Automatic mode switching optimizes efficiency

Disadvantages

  • Limited maximum output current (1.2A)
  • Requires external components for operation

Working Principles

The TPS61260DRVR operates by converting the input voltage to a higher regulated output voltage using a boost converter topology. It employs a pulse width modulation (PWM) control scheme to regulate the output voltage. The device automatically switches between PWM and pulse frequency modulation (PFM) modes based on the load requirements, ensuring high efficiency across a wide range of operating conditions.

Detailed Application Field Plans

The TPS61260DRVR finds applications in various fields, including but not limited to:

  1. Battery-powered devices: Used to efficiently boost battery voltage for powering portable electronics such as smartphones, tablets, and wearables.
  2. IoT devices: Enables efficient power management in Internet of Things (IoT) devices that operate on low-voltage power sources.
  3. Industrial equipment: Provides voltage regulation for sensors, actuators, and other electronic components in industrial automation systems.
  4. Automotive electronics: Used in automotive applications to regulate voltage levels for various subsystems, such as infotainment systems and lighting controls.

Detailed and Complete Alternative Models

  1. TPS61261DRVR: Similar to TPS61260DRVR, but with a higher maximum output current of 1.5A.
  2. TPS61262DRVR: Offers similar features as TPS61260DRVR, but with an extended input voltage range of 2.7V to 5.5V.
  3. TPS61263DRVR: Provides a lower quiescent current of 10µA compared to TPS61260DRVR.

These alternative models offer similar functionality and can be considered depending on specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TPS61260DRVR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TPS61260DRVR in technical solutions:

  1. Q: What is the TPS61260DRVR? A: The TPS61260DRVR is a high-efficiency, low-quiescent current boost converter designed for battery-powered applications.

  2. Q: What is the input voltage range of the TPS61260DRVR? A: The TPS61260DRVR has an input voltage range of 0.3V to 5.5V.

  3. Q: What is the output voltage range of the TPS61260DRVR? A: The TPS61260DRVR can provide an adjustable output voltage range from 1.8V to 5.5V.

  4. Q: What is the maximum output current of the TPS61260DRVR? A: The TPS61260DRVR can deliver a maximum output current of 1.2A.

  5. Q: Can the TPS61260DRVR operate in a low-power mode? A: Yes, the TPS61260DRVR features a low-power mode that reduces the quiescent current to extend battery life.

  6. Q: Is the TPS61260DRVR suitable for use with lithium-ion batteries? A: Yes, the TPS61260DRVR is compatible with lithium-ion batteries and can efficiently boost their voltage.

  7. Q: Does the TPS61260DRVR have built-in protection features? A: Yes, the TPS61260DRVR includes features like over-temperature protection, over-current protection, and under-voltage lockout.

  8. Q: Can the TPS61260DRVR be used in automotive applications? A: Yes, the TPS61260DRVR is designed to meet automotive requirements and can be used in various automotive applications.

  9. Q: What is the efficiency of the TPS61260DRVR? A: The TPS61260DRVR has a high efficiency of up to 95%, which helps minimize power loss.

  10. Q: Are there any evaluation modules or development tools available for the TPS61260DRVR? A: Yes, Texas Instruments provides evaluation modules and design resources to help developers quickly prototype and implement solutions using the TPS61260DRVR.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.