Diodes Incorporated
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PAM3101FKF180
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PAM3101FKF180

Product Overview

Category

The PAM3101FKF180 belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators - DC-DC switching regulators.

Use

This product is primarily used for regulating voltage in various electronic devices and systems, ensuring a stable and reliable power supply.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Low output voltage ripple
  • Overcurrent protection
  • Thermal shutdown protection

Package

The PAM3101FKF180 is typically available in a small outline package (SOP) or a thin small outline package (TSOP), making it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to efficiently regulate voltage while offering protection features, making it an essential component in modern electronic devices.

Packaging/Quantity

The PAM3101FKF180 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage: 1.8V
  • Output Current: Up to 600mA
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOP-8, TSOT-23-6

Detailed Pin Configuration

The PAM3101FKF180 features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. SW (Switch) 6. PG (Power Good) 7. NC (No Connection) 8. VOUT (Output Voltage)

Functional Features

  • High Efficiency: The regulator operates with high efficiency, minimizing power loss.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
  • Thermal Shutdown Protection: Prevents damage from excessive heat by shutting down the regulator when temperatures exceed safe limits.

Advantages and Disadvantages

Advantages

  • Compact size
  • Wide input voltage range
  • Efficient power regulation

Disadvantages

  • Limited output current compared to some alternatives
  • Sensitive to improper handling during assembly

Working Principles

The PAM3101FKF180 utilizes pulse-width modulation (PWM) to regulate the output voltage. When enabled, the internal control circuitry adjusts the duty cycle of the switch to maintain the desired output voltage, providing a stable power supply to the connected load.

Detailed Application Field Plans

The PAM3101FKF180 is well-suited for various applications, including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the PAM3101FKF180 include: - LM2576-ADJ - LT1763 - TPS5430

In conclusion, the PAM3101FKF180 offers efficient voltage regulation and protection features, making it a valuable component in diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PAM3101FKF180 v technických řešeních

  1. What is PAM3101FKF180?

    • PAM3101FKF180 is a high-efficiency, step-down DC-DC converter designed for various technical solutions.

  2. What is the input voltage range of PAM3101FKF180?

    • The input voltage range of PAM3101FKF180 is typically 2.7V to 5.5V.

  3. What is the output current capability of PAM3101FKF180?

    • PAM3101FKF180 can provide an output current of up to 1A.

  4. What are the typical applications of PAM3101FKF180?

    • PAM3101FKF180 is commonly used in portable devices, battery-powered equipment, and other low-voltage systems.

  5. What is the efficiency of PAM3101FKF180?

    • The efficiency of PAM3101FKF180 can reach up to 95%, making it suitable for power-sensitive applications.

  6. Does PAM3101FKF180 have built-in protection features?

    • Yes, PAM3101FKF180 includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced system reliability.

  7. Can PAM3101FKF180 operate in a wide temperature range?

    • Yes, PAM3101FKF180 is designed to operate in a temperature range from -40°C to 85°C.

  8. Is PAM3101FKF180 compatible with ceramic capacitors?

    • Yes, PAM3101FKF180 is compatible with small ceramic capacitors, which helps in minimizing the overall solution size.

  9. What control methods does PAM3101FKF180 support?

    • PAM3101FKF180 supports both PWM and PFM control modes for flexible operation based on the application requirements.

  10. Are there any reference designs available for PAM3101FKF180?

    • Yes, several reference designs and application notes are available to assist in the implementation of PAM3101FKF180 in technical solutions.