Toshiba Semiconductor and Storage
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TPN30008NH,LQ
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TPN30008NH,LQ Product Overview

Product Category

The TPN30008NH,LQ belongs to the category of integrated circuits (ICs) and specifically falls under the classification of voltage regulators.

Basic Information Overview

  • Use: The TPN30008NH,LQ is used as a voltage regulator to maintain a stable output voltage in various electronic devices and systems.
  • Characteristics: It is known for its high efficiency, low dropout voltage, and excellent line and load regulation.
  • Package: The TPN30008NH,LQ is available in a compact and industry-standard TO-252 package.
  • Essence: Its essence lies in providing reliable and precise voltage regulation for electronic applications.
  • Packaging/Quantity: The product is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: ±1%
  • Load Regulation: ±1.2%
  • Quiescent Current: 100µA

Detailed Pin Configuration

The TPN30008NH,LQ features a standard pin configuration with input, output, and ground pins, along with additional pins for enabling and adjusting the output voltage.

Functional Features

  • High Efficiency: The voltage regulator offers high efficiency, minimizing power dissipation and enhancing energy conservation.
  • Low Dropout Voltage: With a low dropout voltage, it can maintain a stable output even when the input voltage is close to the output voltage.
  • Excellent Regulation: It provides exceptional line and load regulation, ensuring consistent performance across varying operating conditions.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • High efficiency
  • Low dropout voltage
  • Compact package size

Disadvantages

  • Limited maximum output current compared to higher-power regulators
  • May require external components for specific applications

Working Principles

The TPN30008NH,LQ operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage.

Detailed Application Field Plans

The TPN30008NH,LQ finds extensive use in various electronic applications, including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • TPN30006NH,LQ: Similar voltage regulator with lower output current capability
  • TPN30010NH,LQ: Higher current version of the same voltage regulator
  • TPN30008PH,LQ: Variant with enhanced thermal performance for demanding environments

In conclusion, the TPN30008NH,LQ serves as a reliable and efficient voltage regulator with a wide range of applications, offering precise voltage regulation and consistent performance in diverse electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPN30008NH,LQ v technických řešeních

  1. What is the TPN30008NH,LQ?

    • The TPN30008NH,LQ is a high-performance, low-power, precision operational amplifier designed for use in a wide range of technical solutions.

  2. What are the key features of the TPN30008NH,LQ?

    • The TPN30008NH,LQ features low offset voltage, low input bias current, and low noise, making it suitable for precision applications. It also has a wide supply voltage range and operates over a wide temperature range.

  3. In what technical solutions can the TPN30008NH,LQ be used?

    • The TPN30008NH,LQ can be used in instrumentation amplifiers, data acquisition systems, sensor interfaces, and other precision analog circuits.

  4. What is the typical power consumption of the TPN30008NH,LQ?

    • The TPN30008NH,LQ has a low power consumption, typically operating at a few milliwatts, making it suitable for battery-powered applications.

  5. What is the recommended operating voltage range for the TPN30008NH,LQ?

    • The TPN30008NH,LQ can operate from a wide range of supply voltages, typically between ±2.25V to ±18V.

  6. Does the TPN30008NH,LQ require external compensation?

    • No, the TPN30008NH,LQ is internally compensated, simplifying circuit design and reducing external component count.

  7. What is the input common-mode voltage range of the TPN30008NH,LQ?

    • The TPN30008NH,LQ has a wide input common-mode voltage range that extends to the supply rails, allowing for flexible signal conditioning.

  8. Can the TPN30008NH,LQ drive capacitive loads?

    • Yes, the TPN30008NH,LQ is designed to drive capacitive loads with stability, making it suitable for driving cables and filters.

  9. Is the TPN30008NH,LQ available in a small package?

    • Yes, the TPN30008NH,LQ is available in small packages, making it suitable for space-constrained applications.

  10. Are there any application notes or reference designs available for using the TPN30008NH,LQ?

    • Yes, there are application notes and reference designs available from the manufacturer to assist in the proper implementation of the TPN30008NH,LQ in various technical solutions.