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SI7888DP-T1-E3
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SI7888DP-T1-E3

Product Overview

Category

The SI7888DP-T1-E3 belongs to the category of power management integrated circuits (PMICs).

Use

It is used for voltage regulation and power management in various electronic devices and systems.

Characteristics

  • High efficiency
  • Low standby current
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

The SI7888DP-T1-E3 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power supply in electronic applications.

Packaging/Quantity

The SI7888DP-T1-E3 is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The SI7888DP-T1-E3 features an SOP-8 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. SS (Soft Start) 6. COMP (Compensation) 7. SW (Switch Node) 8. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Soft Start Functionality
  • Enable/Disable Control

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Wide Input Voltage Range
  • Compact Package Size
  • Overcurrent and Thermal Protection

Disadvantages

  • Limited Maximum Output Current
  • Requires External Components for Operation

Working Principles

The SI7888DP-T1-E3 operates by regulating the input voltage to provide a stable output voltage, while also incorporating protection features to ensure safe operation under various conditions.

Detailed Application Field Plans

The SI7888DP-T1-E3 is suitable for a wide range of applications including: - Industrial Power Supplies - Consumer Electronics - Automotive Electronics - Telecommunications Equipment - LED Lighting Systems

Detailed and Complete Alternative Models

Some alternative models to the SI7888DP-T1-E3 include: - LM2678 from Texas Instruments - LT1083 from Linear Technology - TPS5430 from Texas Instruments - ADP2384 from Analog Devices

In conclusion, the SI7888DP-T1-E3 is a versatile PMIC with a wide range of applications and features that make it suitable for various electronic systems and devices.

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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui SI7888DP-T1-E3 în soluțiile tehnice

  1. What is the SI7888DP-T1-E3?

    • The SI7888DP-T1-E3 is a dual N-channel MOSFET designed for use in power management applications.

  2. What is the maximum voltage and current rating of the SI7888DP-T1-E3?

    • The SI7888DP-T1-E3 has a maximum voltage rating of 30V and a continuous drain current of 6.5A.

  3. What are the typical applications of the SI7888DP-T1-E3?

    • Typical applications include load switching, battery protection, and power distribution in portable devices and power management systems.

  4. What are the key features of the SI7888DP-T1-E3?

    • The key features include low on-resistance, fast switching speed, and a small form factor, making it suitable for space-constrained designs.

  5. What is the thermal performance of the SI7888DP-T1-E3?

    • The SI7888DP-T1-E3 has a low thermal resistance, which helps in reducing the temperature rise during operation.

  6. Is the SI7888DP-T1-E3 suitable for automotive applications?

    • Yes, the SI7888DP-T1-E3 is AEC-Q101 qualified, making it suitable for automotive applications.

  7. Does the SI7888DP-T1-E3 have built-in ESD protection?

    • Yes, the SI7888DP-T1-E3 is designed with built-in ESD protection, enhancing its robustness in real-world operating conditions.

  8. What are the recommended operating conditions for the SI7888DP-T1-E3?

    • The recommended operating voltage is typically between 4.5V to 20V, and the operating temperature range is from -55°C to 150°C.

  9. Can the SI7888DP-T1-E3 be used in high-frequency switching applications?

    • Yes, the SI7888DP-T1-E3 is capable of high-frequency switching due to its fast switching speed and low gate charge.

  10. Are there any application notes or reference designs available for the SI7888DP-T1-E3?

    • Yes, the manufacturer provides application notes and reference designs to assist in the implementation of the SI7888DP-T1-E3 in various technical solutions.