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TPS61061YZFT
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TPS61061YZFT

Product Overview

Category

The TPS61061YZFT belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators - switching regulators classification.

Use

This product is primarily used for boosting or stepping up voltage levels in various electronic devices and applications.

Characteristics

  • High efficiency voltage conversion
  • Wide input voltage range
  • Adjustable output voltage
  • Low quiescent current
  • Over-temperature protection
  • Short-circuit protection

Package

The TPS61061YZFT is available in a small, surface-mount package known as the DSBGA (Dual Sided Ball Grid Array). This package offers compactness and ease of integration into circuit boards.

Essence

The essence of the TPS61061YZFT lies in its ability to efficiently convert input voltages to higher output voltages, making it suitable for battery-powered devices that require higher voltage levels.

Packaging/Quantity

The TPS61061YZFT is typically sold in reels, with each reel containing a specific quantity of ICs. The exact quantity per reel may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 1.8V to 6V
  • Output Voltage Range: 2.5V to 5.5V
  • Maximum Output Current: 500mA
  • Switching Frequency: 1.2MHz
  • Quiescent Current: 30µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS61061YZFT has six pins arranged as follows:

  1. VIN: Input voltage pin
  2. EN: Enable pin for turning the device on/off
  3. FB: Feedback pin for adjusting the output voltage
  4. SW: Switch pin for controlling the internal power switch
  5. GND: Ground pin
  6. VOUT: Output voltage pin

Functional Features

  • High efficiency voltage conversion, minimizing power loss
  • Wide input voltage range allows for compatibility with various power sources
  • Adjustable output voltage to meet specific application requirements
  • Low quiescent current ensures minimal power consumption during standby or idle modes
  • Over-temperature protection safeguards the device from excessive heat
  • Short-circuit protection prevents damage in case of a fault

Advantages and Disadvantages

Advantages

  • Efficient voltage conversion
  • Wide input voltage range
  • Adjustable output voltage
  • Low power consumption
  • Protection features enhance reliability

Disadvantages

  • Limited maximum output current (500mA)
  • Relatively small package size may require careful handling during assembly

Working Principles

The TPS61061YZFT operates as a step-up (boost) voltage regulator. It utilizes an internal power switch and control circuitry to convert the input voltage to a higher output voltage. The feedback pin (FB) is used to adjust the output voltage level, while the enable pin (EN) controls the device's on/off state.

Detailed Application Field Plans

The TPS61061YZFT finds applications in various electronic devices and systems, including but not limited to: - Battery-powered portable devices - Wireless communication modules - Industrial sensors and instrumentation - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

  1. TPS61062YZFT: Similar to TPS61061YZFT, but with a higher maximum output current of 1A.
  2. TPS61063YZFT: Similar to TPS61061YZFT, but with a lower quiescent current of 10µA.
  3. TPS61064YZFT: Similar to TPS61061YZFT, but with a wider input voltage range of 0.9V to 6V.

These alternative models offer similar functionality with slight variations in specifications, allowing for flexibility in design and application requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TPS61061YZFT i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of TPS61061YZFT in technical solutions:

  1. Q: What is TPS61061YZFT? A: TPS61061YZFT is a boost converter integrated circuit (IC) that provides a regulated output voltage from a lower input voltage.

  2. Q: What is the input voltage range for TPS61061YZFT? A: The input voltage range for TPS61061YZFT is typically between 0.9V and 6V.

  3. Q: What is the output voltage range for TPS61061YZFT? A: The output voltage range for TPS61061YZFT can be adjusted from 1.8V to 5.5V.

  4. Q: What is the maximum output current of TPS61061YZFT? A: The maximum output current of TPS61061YZFT is typically around 500mA.

  5. Q: Can TPS61061YZFT operate with a single lithium-ion battery? A: Yes, TPS61061YZFT can efficiently boost the voltage from a single lithium-ion battery to power various applications.

  6. Q: Is TPS61061YZFT suitable for low-power IoT devices? A: Yes, TPS61061YZFT is designed for low-power applications and can be used in IoT devices, wearables, and other battery-powered systems.

  7. Q: Does TPS61061YZFT have built-in protection features? A: Yes, TPS61061YZFT includes overvoltage protection, thermal shutdown, and short-circuit protection to ensure safe operation.

  8. Q: Can TPS61061YZFT be used in automotive applications? A: Yes, TPS61061YZFT is automotive-grade and can be used in various automotive applications, such as infotainment systems or lighting.

  9. Q: Does TPS61061YZFT require external components for operation? A: Yes, TPS61061YZFT requires a few external components like input/output capacitors and an inductor to function properly.

  10. Q: What is the typical efficiency of TPS61061YZFT? A: The typical efficiency of TPS61061YZFT is around 90%, making it suitable for battery-powered devices where power efficiency is crucial.

Please note that these answers are general and may vary depending on specific application requirements and conditions.