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VN750PEPTR-E

VN750PEPTR-E

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: TSSOP-16
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 750mA
  • Dropout Voltage: 200mV at 500mA
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. VOUT: Output Voltage
  6. PG: Power Good Indicator

Functional Features

  • High Efficiency: The VN750PEPTR-E offers high efficiency, ensuring minimal power loss during voltage regulation.
  • Low Power Consumption: With a quiescent current of only 45µA, the device consumes very little power when in standby or idle mode.
  • Enable Pin: The EN pin allows for easy control of the regulator's operation, enabling or disabling it as required.
  • Power Good Indicator: The PG pin provides a signal indicating whether the output voltage is within the specified range, ensuring reliable power delivery.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power wastage. - Wide input and output voltage ranges provide flexibility in various applications. - Low dropout voltage ensures stable output even with low input voltages. - Power good indicator enhances system reliability.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The VN750PEPTR-E is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in load and input conditions. The device operates by comparing the output voltage with a reference voltage and adjusting the internal components accordingly to maintain the desired output voltage level.

Detailed Application Field Plans

The VN750PEPTR-E finds applications in various fields, including but not limited to:

  1. Portable Electronics: The low power consumption and small package size make it suitable for battery-powered devices such as smartphones, tablets, and portable media players.
  2. IoT Devices: With its wide input voltage range and power efficiency, the regulator can be used in IoT devices that require stable power supply, such as sensors, smart home devices, and wearables.
  3. Automotive Electronics: The device's operating temperature range and compact package make it suitable for automotive applications, including infotainment systems, navigation devices, and lighting control modules.

Detailed and Complete Alternative Models

  1. VN750PEPTR-G: Similar specifications and features, but with a different package (SOT-23-5).
  2. VN550PEPTR-E: Lower maximum output current (500mA) but wider input voltage range (2.5V to 6.5V).
  3. VN800PEPTR-E: Higher maximum output current (800mA) but slightly higher quiescent current (60µA).

(Note: This list is not exhaustive and other alternative models may exist.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VN750PEPTR-E v technických řešeních

Sure! Here are 10 common questions and answers related to the application of VN750PEPTR-E in technical solutions:

  1. Q: What is the VN750PEPTR-E? A: The VN750PEPTR-E is a power MOSFET module designed for high-speed switching applications.

  2. Q: What is the maximum voltage rating of the VN750PEPTR-E? A: The VN750PEPTR-E has a maximum voltage rating of 600V.

  3. Q: What is the typical current rating of the VN750PEPTR-E? A: The VN750PEPTR-E has a typical current rating of 7.5A.

  4. Q: Can the VN750PEPTR-E be used for motor control applications? A: Yes, the VN750PEPTR-E is suitable for motor control applications due to its high-speed switching capability.

  5. Q: Does the VN750PEPTR-E require an external gate driver? A: Yes, the VN750PEPTR-E requires an external gate driver to control the switching of the MOSFET.

  6. Q: What is the on-resistance of the VN750PEPTR-E? A: The on-resistance of the VN750PEPTR-E is typically around 0.25 ohms.

  7. Q: Is the VN750PEPTR-E compatible with both low-side and high-side configurations? A: Yes, the VN750PEPTR-E can be used in both low-side and high-side configurations depending on the application requirements.

  8. Q: Can the VN750PEPTR-E handle high-temperature environments? A: Yes, the VN750PEPTR-E is designed to operate in high-temperature environments and has a wide temperature range.

  9. Q: What is the typical switching time of the VN750PEPTR-E? A: The typical switching time of the VN750PEPTR-E is around 20 nanoseconds.

  10. Q: Are there any recommended thermal management techniques for the VN750PEPTR-E? A: Yes, it is recommended to use proper heat sinking and cooling techniques to ensure optimal performance and reliability of the VN750PEPTR-E in high-power applications.

Please note that these answers are general and may vary depending on specific application requirements.