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FPF1321BUCX
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FPF1321BUCX

Product Overview

Category

The FPF1321BUCX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for power management applications.

Characteristics

  • The FPF1321BUCX is a high-performance power switch.
  • It offers low on-resistance and low quiescent current.
  • This IC provides protection features such as overcurrent and thermal shutdown.
  • It operates at a wide input voltage range.

Package

The FPF1321BUCX is available in a compact surface-mount package.

Essence

The essence of the FPF1321BUCX lies in its ability to efficiently control power flow in various electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Maximum Continuous Current: 1.5A
  • On-Resistance: 50mΩ (typical)
  • Quiescent Current: 10µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The FPF1321BUCX has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. PG: Power good output pin
  5. VOUT: Output voltage pin

Functional Features

  • Overcurrent Protection: The FPF1321BUCX incorporates overcurrent protection, which safeguards the circuit from excessive current flow.
  • Thermal Shutdown: In case of excessive temperature, the IC automatically shuts down to prevent damage.
  • Low Quiescent Current: The low quiescent current ensures minimal power consumption during standby mode.
  • Power Good Output: The power good output pin provides a signal indicating the status of the power supply.

Advantages and Disadvantages

Advantages

  • High-performance power switch
  • Wide input voltage range
  • Compact package size
  • Overcurrent and thermal protection features

Disadvantages

  • Limited maximum continuous current (1.5A)

Working Principles

The FPF1321BUCX operates as a power switch by controlling the flow of current between the input and output pins. It utilizes internal circuitry to regulate the power supply, ensuring efficient power management and protection against overcurrent and excessive temperature.

Detailed Application Field Plans

The FPF1321BUCX finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the FPF1321BUCX are: - FPF1320BUCX - FPF1322BUCX - FPF1323BUCX - FPF1324BUCX

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av FPF1321BUCX i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of FPF1321BUCX in technical solutions:

Q1: What is FPF1321BUCX? A1: FPF1321BUCX is a specific model of power switch integrated circuit (IC) designed for use in various technical solutions.

Q2: What are the key features of FPF1321BUCX? A2: Some key features of FPF1321BUCX include low on-resistance, overvoltage protection, undervoltage lockout, and thermal shutdown.

Q3: What is the typical voltage range supported by FPF1321BUCX? A3: FPF1321BUCX typically supports a voltage range of 2.7V to 5.5V.

Q4: Can FPF1321BUCX handle high currents? A4: Yes, FPF1321BUCX can handle currents up to a certain limit, typically around 1.5A.

Q5: What applications can FPF1321BUCX be used in? A5: FPF1321BUCX can be used in various applications such as smartphones, tablets, portable devices, and other battery-powered systems.

Q6: How does FPF1321BUCX provide overvoltage protection? A6: FPF1321BUCX has built-in overvoltage protection that automatically shuts off the power supply when the input voltage exceeds a certain threshold.

Q7: Does FPF1321BUCX have any built-in safety features? A7: Yes, FPF1321BUCX incorporates undervoltage lockout and thermal shutdown features to protect against voltage drops and excessive heat.

Q8: Can FPF1321BUCX be used in automotive applications? A8: Yes, FPF1321BUCX is suitable for automotive applications as it meets the necessary requirements and standards.

Q9: Is FPF1321BUCX easy to integrate into existing designs? A9: Yes, FPF1321BUCX comes in a compact package and has a simple interface, making it relatively easy to integrate into existing designs.

Q10: Where can I find more information about FPF1321BUCX? A10: You can refer to the datasheet or contact the manufacturer for more detailed information about FPF1321BUCX.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements.