Diodes Incorporated
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PAM2305CGF280
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PAM2305CGF280

Product Overview

Category

PAM2305CGF280 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage regulator in electronic devices.

Characteristics

  • Small form factor
  • High efficiency
  • Low power consumption
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Package

PAM2305CGF280 comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply for various electronic applications.

Packaging/Quantity

PAM2305CGF280 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 5.5V
  • Output Voltage Range: 0.6V - VIN
  • Maximum Output Current: 500mA
  • Quiescent Current: 55μA
  • Dropout Voltage: 200mV at 100mA
  • Operating Temperature Range: -40°C to +85°C

Detailed 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 PAM2305CGF280 offers high conversion efficiency, minimizing power loss during voltage regulation.
  • Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for different application requirements.
  • Overcurrent and Thermal Protection: This IC incorporates built-in protection mechanisms to safeguard against overcurrent and excessive temperature, enhancing device reliability and longevity.

Advantages and Disadvantages

Advantages

  • Small form factor allows for space-saving integration in compact electronic devices.
  • Wide input voltage range enables compatibility with various power sources.
  • Low power consumption contributes to energy efficiency.
  • Overcurrent and thermal protection features enhance device reliability.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Dropout voltage of 200mV at 100mA may affect performance in low-voltage scenarios.

Working Principles

The PAM2305CGF280 operates as a step-down (buck) voltage regulator. It takes an input voltage within the specified range and converts it to a lower, adjustable output voltage. This is achieved through a combination of switching elements, control circuitry, and feedback mechanisms.

Detailed Application Field Plans

The PAM2305CGF280 finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

  1. PAM2306CGF280: Similar to PAM2305CGF280, but with a higher maximum output current of 800mA.
  2. PAM2310CGF280: A related IC with fixed output voltage options, suitable for specific applications requiring constant voltage levels.

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PAM2305CGF280 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of PAM2305CGF280 in technical solutions:

  1. Q: What is PAM2305CGF280? A: PAM2305CGF280 is a voltage regulator IC (integrated circuit) that provides a regulated output voltage from an input voltage source.

  2. Q: What is the input voltage range for PAM2305CGF280? A: The input voltage range for PAM2305CGF280 is typically between 2.5V and 5.5V.

  3. Q: What is the output voltage range of PAM2305CGF280? A: The output voltage range of PAM2305CGF280 can be adjusted using external resistors, typically ranging from 0.6V to the input voltage.

  4. Q: What is the maximum output current of PAM2305CGF280? A: The maximum output current of PAM2305CGF280 is typically around 1A.

  5. Q: Can PAM2305CGF280 handle both step-up and step-down voltage regulation? A: No, PAM2305CGF280 is specifically designed for step-down (buck) voltage regulation.

  6. Q: Does PAM2305CGF280 have built-in protection features? A: Yes, PAM2305CGF280 includes over-temperature protection, short-circuit protection, and under-voltage lockout.

  7. Q: What is the typical efficiency of PAM2305CGF280? A: The typical efficiency of PAM2305CGF280 is around 90% when operating at its rated conditions.

  8. Q: Can PAM2305CGF280 operate in a wide temperature range? A: Yes, PAM2305CGF280 is designed to operate in a temperature range of -40°C to +85°C.

  9. Q: What are the typical applications of PAM2305CGF280? A: PAM2305CGF280 is commonly used in battery-powered devices, portable electronics, IoT devices, and other low-power applications.

  10. Q: Is PAM2305CGF280 RoHS compliant? A: Yes, PAM2305CGF280 is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for PAM2305CGF280.