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SI7898DP-T1-E3

SI7898DP-T1-E3

Product Overview

Category

The SI7898DP-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
  • Wide input voltage range
  • Low standby current
  • Overcurrent protection
  • Thermal shutdown protection

Package

The SI7898DP-T1-E3 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the SI7898DP-T1-E3 lies in its ability to efficiently regulate and manage power in electronic devices, ensuring stable and reliable operation.

Packaging/Quantity

The SI7898DP-T1-E3 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 55V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The detailed pin configuration of the SI7898DP-T1-E3 is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. COMP (Compensation) 6. SS (Soft Start) 7. PGND (Power Ground) 8. VOUT (Output Voltage)

Functional Features

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

Advantages

  • Wide input voltage range allows for versatile applications
  • High efficiency contributes to energy savings
  • Comprehensive protection features enhance system reliability
  • Compact package size for space-constrained designs

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The SI7898DP-T1-E3 operates by regulating the input voltage to provide a stable and controlled output voltage, while also monitoring for overcurrent and thermal conditions to ensure safe operation.

Detailed Application Field Plans

The SI7898DP-T1-E3 is well-suited for use in: - Automotive electronics - Industrial automation systems - Consumer electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the SI7898DP-T1-E3 include: - SI7899DP-T1-E3 - LM2678S-ADJ/NOPB - TPS54332DDAR

In conclusion, the SI7898DP-T1-E3 is a versatile and efficient PMIC that offers reliable power management capabilities for a wide range of electronic applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SI7898DP-T1-E3 :n soveltamiseen teknisissä ratkaisuissa

  1. What is the maximum voltage rating of SI7898DP-T1-E3?

    • The maximum voltage rating of SI7898DP-T1-E3 is 30V.
  2. What is the typical on-resistance of SI7898DP-T1-E3?

    • The typical on-resistance of SI7898DP-T1-E3 is 6.5mΩ.
  3. What is the maximum continuous drain current of SI7898DP-T1-E3?

    • The maximum continuous drain current of SI7898DP-T1-E3 is 120A.
  4. What is the typical gate charge of SI7898DP-T1-E3?

    • The typical gate charge of SI7898DP-T1-E3 is 20nC.
  5. What is the operating temperature range of SI7898DP-T1-E3?

    • The operating temperature range of SI7898DP-T1-E3 is -55°C to 150°C.
  6. Is SI7898DP-T1-E3 suitable for automotive applications?

    • Yes, SI7898DP-T1-E3 is suitable for automotive applications.
  7. Does SI7898DP-T1-E3 have built-in protection features?

    • Yes, SI7898DP-T1-E3 has built-in overcurrent and thermal shutdown protection.
  8. What is the package type of SI7898DP-T1-E3?

    • SI7898DP-T1-E3 comes in a PowerPAK® SO-8 package.
  9. Can SI7898DP-T1-E3 be used in high-frequency switching applications?

    • Yes, SI7898DP-T1-E3 is suitable for high-frequency switching applications.
  10. Is there a recommended layout for using SI7898DP-T1-E3 in PCB designs?

    • Yes, a recommended PCB layout is provided in the datasheet for optimal performance.