ON Semiconductor
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
NCV8440STT1G
Details bekijken DataSheets

NCV8440STT1G

Product Overview

The NCV8440STT1G belongs to the category of voltage regulators and is commonly used in automotive applications. This device is known for its high efficiency, low quiescent current, and robustness, making it suitable for various automotive systems. The NCV8440STT1G is available in a small package, offering space-saving benefits and ease of integration into compact designs. It is typically sold in tape and reel packaging with a specific quantity per reel.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Current: Up to 150mA
  • Quiescent Current: 22µA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-23

Detailed Pin Configuration

The NCV8440STT1G features a standard SOT-23 pin configuration with the following pinout: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • High Efficiency: The NCV8440STT1G offers high efficiency, minimizing power loss and maximizing energy utilization.
  • Low Quiescent Current: With a quiescent current of 22µA, this regulator helps conserve power during standby or idle modes.
  • Robustness: The device is designed to withstand the harsh operating conditions encountered in automotive environments, ensuring reliable performance.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low quiescent current
  • Robust design for automotive use

Disadvantages

  • Limited output current compared to higher-power regulators
  • Restricted input voltage range compared to some other regulators

Working Principles

The NCV8440STT1G operates as a step-down (buck) voltage regulator, converting a higher input voltage to a stable lower output voltage. It utilizes internal control circuitry to regulate the output voltage, providing a consistent power supply to connected automotive components.

Detailed Application Field Plans

The NCV8440STT1G is well-suited for a range of automotive applications, including: - Infotainment systems - Advanced driver-assistance systems (ADAS) - Lighting control modules - Power management for sensors and actuators

Detailed and Complete Alternative Models

Some alternative models to the NCV8440STT1G include: - NCV8401STT1G - NCV8450STT1G - NCV8460STT1G

These alternatives offer similar functionality and may be considered based on specific application requirements.

In conclusion, the NCV8440STT1G is a versatile voltage regulator designed for automotive applications, offering high efficiency, low quiescent current, and robustness. Its compact package and functional features make it an ideal choice for various automotive systems.

Word Count: 386

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van NCV8440STT1G in technische oplossingen

  1. What is the NCV8440STT1G?

    • The NCV8440STT1G is a high-speed CAN transceiver designed for automotive and industrial applications.

  2. What is the operating voltage range of the NCV8440STT1G?

    • The operating voltage range of the NCV8440STT1G is from 3.0V to 5.5V.

  3. What is the maximum data rate supported by the NCV8440STT1G?

    • The NCV8440STT1G supports a maximum data rate of 5 Mbps.

  4. What is the typical quiescent current consumption of the NCV8440STT1G?

    • The typical quiescent current consumption of the NCV8440STT1G is 8 µA.

  5. Does the NCV8440STT1G have built-in ESD protection?

    • Yes, the NCV8440STT1G has built-in ESD protection up to ±8 kV.

  6. What is the operating temperature range of the NCV8440STT1G?

    • The NCV8440STT1G operates within a temperature range of -40°C to 125°C.

  7. Is the NCV8440STT1G compliant with ISO11898-2 and ISO11898-5 standards?

    • Yes, the NCV8440STT1G is compliant with ISO11898-2 and ISO11898-5 standards.

  8. Can the NCV8440STT1G be used in automotive body control modules?

    • Yes, the NCV8440STT1G is suitable for use in automotive body control modules.

  9. Does the NCV8440STT1G support bus fault protection?

    • Yes, the NCV8440STT1G features bus fault protection for overvoltage and short-circuit conditions.

  10. What package options are available for the NCV8440STT1G?

    • The NCV8440STT1G is available in a small footprint SOIC-8 package and a space-saving DFN-8 package.