Diodes Incorporated
התמונה עשויה להיות ייצוג.
ראה מפרטים לפרטי מוצר.
ZXSC300E5TA
צפה בפרטים DataSheets

ZXSC300E5TA

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: TO-263-5L (D2PAK)
  • Essence: This product is a voltage regulator designed to provide a stable output voltage from an input voltage source.
  • Packaging/Quantity: Each package contains one ZXSC300E5TA voltage regulator.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.25V to 16V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.3V typical at 3A load
  • Quiescent Current: 80µA typical
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ZXSC300E5TA has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • High Efficiency: The ZXSC300E5TA utilizes advanced circuitry to achieve high efficiency, minimizing power loss and maximizing battery life.
  • Low Dropout Voltage: With a low dropout voltage of only 0.3V at full load, this voltage regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Compact Size: The TO-263-5L package allows for easy integration into space-constrained applications.

Advantages and Disadvantages

Advantages: - High efficiency design - Low dropout voltage - Compact size

Disadvantages: - Limited input voltage range (4.5V to 18V) - Maximum output current limited to 3A

Working Principles

The ZXSC300E5TA operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The ZXSC300E5TA is suitable for various applications that require a stable voltage supply. Some potential application fields include: - Battery-powered devices - Portable electronic devices - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  1. LM317: A popular linear voltage regulator with adjustable output voltage.
  2. LT1084: A high-current, low dropout voltage regulator.
  3. TPS7A4700: An ultra-low noise, high PSRR voltage regulator.

These alternative models offer similar functionality and can be considered as alternatives to the ZXSC300E5TA depending on specific requirements.

In conclusion, the ZXSC300E5TA is a voltage regulator with high efficiency, low dropout voltage, and a compact size. It is designed to provide a stable output voltage in various applications. While it has limitations in terms of input voltage range and maximum output current, there are alternative models available to suit different needs.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ZXSC300E5TA בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of ZXSC300E5TA in technical solutions:

  1. Q: What is the ZXSC300E5TA? A: The ZXSC300E5TA is a voltage regulator IC (integrated circuit) designed for low-power applications.

  2. Q: What is the input voltage range of the ZXSC300E5TA? A: The input voltage range of the ZXSC300E5TA is typically between 2.7V and 6V.

  3. Q: What is the output voltage range of the ZXSC300E5TA? A: The output voltage range of the ZXSC300E5TA is typically between 1.25V and 5.5V.

  4. Q: What is the maximum output current of the ZXSC300E5TA? A: The maximum output current of the ZXSC300E5TA is typically around 300mA.

  5. Q: Can the ZXSC300E5TA be used in battery-powered applications? A: Yes, the ZXSC300E5TA is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  6. Q: Does the ZXSC300E5TA require any external components for operation? A: Yes, the ZXSC300E5TA requires a few external components such as input/output capacitors and resistors for stability and filtering.

  7. Q: Is the ZXSC300E5TA capable of providing a regulated output voltage even with varying input voltage? A: Yes, the ZXSC300E5TA has built-in voltage regulation circuitry that maintains a stable output voltage even with varying input voltage.

  8. Q: Can the ZXSC300E5TA handle short-circuit conditions? A: Yes, the ZXSC300E5TA has built-in short-circuit protection that prevents damage to the IC under such conditions.

  9. Q: What is the operating temperature range of the ZXSC300E5TA? A: The operating temperature range of the ZXSC300E5TA is typically between -40°C and +85°C.

  10. Q: Can the ZXSC300E5TA be used in automotive applications? A: Yes, the ZXSC300E5TA is suitable for automotive applications as it meets the necessary requirements for automotive electronics.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.