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TPS61042DRBT
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TPS61042DRBT

Product Overview

The TPS61042DRBT belongs to the category of voltage regulators and is commonly used to boost input voltages in various electronic devices. This device is characterized by its high efficiency, compact package, and versatile application in battery-powered systems. The TPS61042DRBT is typically available in a small outline package (SOT-23) and is sold in quantities suitable for small to medium-scale production.

Specifications

  • Input Voltage Range: 0.7V to 6V
  • Output Voltage Range: 1.8V to 6V
  • Maximum Output Current: 400mA
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS61042DRBT features a standard pin configuration with pins for input voltage (VIN), ground (GND), output voltage (VOUT), and enable (EN) functionality.

Functional Features

  • High Efficiency: The TPS61042DRBT is designed to provide high efficiency power conversion, making it ideal for battery-powered applications.
  • Wide Input Voltage Range: With an input voltage range of 0.7V to 6V, this device can accommodate various power sources.
  • Small Package Size: The compact SOT-23 package makes it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages

  • High efficiency power conversion
  • Wide input voltage range
  • Compact package size

Disadvantages

  • Limited maximum output current (400mA)

Working Principles

The TPS61042DRBT operates on the principle of voltage boosting through a switching regulator topology. It uses high-frequency switching to efficiently convert lower input voltages to higher output voltages.

Detailed Application Field Plans

The TPS61042DRBT is well-suited for a wide range of applications including: - Portable electronic devices - Battery-powered sensors - Wearable technology - IoT devices

Detailed and Complete Alternative Models

  • TPS61041DRBR: Similar specifications with adjustable output voltage
  • TPS61040DRBR: Lower maximum output current but similar input and output voltage ranges

In conclusion, the TPS61042DRBT is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for various battery-powered applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TPS61042DRBT dalam solusi teknis

  1. What is the TPS61042DRBT?

    • The TPS61042DRBT is a high-efficiency synchronous boost converter with an integrated 2-A, 0.12-ohm power switch.

  2. What is the input voltage range of TPS61042DRBT?

    • The input voltage range of TPS61042DRBT is 2.3V to 6V.

  3. What is the output voltage range of TPS61042DRBT?

    • The output voltage range of TPS61042DRBT is 1.8V to 5.5V.

  4. What is the maximum output current of TPS61042DRBT?

    • The maximum output current of TPS61042DRBT is 2A.

  5. What are the typical applications of TPS61042DRBT?

    • Typical applications of TPS61042DRBT include portable and battery-powered equipment, energy harvesting, and low-power wireless systems.

  6. What is the efficiency of TPS61042DRBT?

    • The efficiency of TPS61042DRBT is typically up to 96%.

  7. Does TPS61042DRBT have overcurrent protection?

    • Yes, TPS61042DRBT features overcurrent protection.

  8. What is the operating temperature range of TPS61042DRBT?

    • The operating temperature range of TPS61042DRBT is -40°C to 85°C.

  9. Is TPS61042DRBT suitable for automotive applications?

    • Yes, TPS61042DRBT is suitable for automotive applications.

  10. What are the key benefits of using TPS61042DRBT in technical solutions?

    • The key benefits of using TPS61042DRBT include high efficiency, wide input voltage range, compact size, and integrated power switch.