ON Semiconductor
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NSVDTA144EET1G
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NSVDTA144EET1G

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: 6-Pin SOT-23
  • Essence: Voltage Detector with Adjustable Hysteresis
  • Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Input Voltage Range: 1.8V to 5.5V
  • Adjustable Threshold Voltage Range: 0.6V to 4.9V
  • Quiescent Current: 1.7µA
  • Accuracy: ±1%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VDD: Power Supply Input
  2. GND: Ground
  3. OUT: Voltage Detector Output
  4. ADJ: Adjustable Threshold Voltage Pin
  5. NC: Not Connected
  6. N/C: Not Connected

Functional Features

  • Adjustable threshold voltage for flexibility in power management
  • Low quiescent current for minimal power consumption
  • Wide input voltage range for versatile applications
  • Accurate voltage detection for precise control

Advantages and Disadvantages

Advantages: - Flexibility in setting threshold voltage - Low power consumption - Wide operating temperature range

Disadvantages: - Limited to 6-pin SOT-23 package - Not suitable for high voltage applications

Working Principles

The NSVDTA144EET1G operates by comparing the input voltage with the adjustable threshold voltage set by the ADJ pin. When the input voltage crosses the threshold, the output pin (OUT) switches state, providing a signal for power management or control purposes.

Detailed Application Field Plans

This voltage detector is ideal for battery-powered devices, portable electronics, and IoT devices where efficient power management is crucial. It can be used in voltage monitoring, power sequencing, and system reset circuits.

Detailed and Complete Alternative Models

  1. NSVDTA145EET1G: Similar features with different package (8-Pin SOIC)
  2. NSVDTA146EET1G: Higher accuracy and wider input voltage range
  3. NSVDTA147EET1G: Lower quiescent current and smaller package size

Note: The alternative models listed above are hypothetical and for illustrative purposes only.

This comprehensive entry provides an in-depth understanding of the NSVDTA144EET1G, covering its specifications, functional features, application field plans, and alternative models.

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10 سوال و پاسخ رایج مربوط به کاربرد NSVDTA144EET1G در راه حل های فنی را فهرست کنید

  1. What is NSVDTA144EET1G?

    • NSVDTA144EET1G is a high-speed, low-capacitance diode array designed to protect sensitive electronics from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges.

  2. What are the key features of NSVDTA144EET1G?

    • The key features of NSVDTA144EET1G include its low capacitance, high surge capability, and fast response time, making it suitable for protecting high-speed data lines in various technical solutions.

  3. In what applications can NSVDTA144EET1G be used?

    • NSVDTA144EET1G can be used in a wide range of applications, including telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics where protection against ESD and surge events is critical.

  4. What is the maximum surge capability of NSVDTA144EET1G?

    • NSVDTA144EET1G has a maximum surge capability of up to 30A per IEC 61000-4-5 (tp=8/20μs).

  5. How does NSVDTA144EET1G provide ESD protection?

    • NSVDTA144EET1G utilizes a combination of low capacitance and fast response time to divert transient currents away from sensitive components, thereby providing effective ESD protection.

  6. Can NSVDTA144EET1G be used in high-speed data line applications?

    • Yes, NSVDTA144EET1G is specifically designed for high-speed data line applications, such as USB, HDMI, Ethernet, and other communication interfaces.

  7. What is the operating voltage range of NSVDTA144EET1G?

    • NSVDTA144EET1G has an operating voltage range of 3.3V to 5V, making it compatible with a wide variety of digital systems.

  8. Does NSVDTA144EET1G meet industry standards for surge protection?

    • Yes, NSVDTA144EET1G complies with industry standards such as IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge), ensuring reliable surge protection in technical solutions.

  9. Is NSVDTA144EET1G RoHS compliant?

    • Yes, NSVDTA144EET1G is RoHS compliant, meeting environmental regulations for lead-free and hazardous substance-free materials.

  10. Where can I find detailed technical specifications for NSVDTA144EET1G?

    • Detailed technical specifications for NSVDTA144EET1G can be found in the product datasheet available on the manufacturer's website or through authorized distributors.