PKM17EWH2001 Product Overview

Introduction

The PKM17EWH2001 is a versatile electronic component that belongs to the category of power management devices. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Management Device
• Use: Regulating and managing power supply in electronic systems
• Characteristics: High efficiency, compact size, reliable performance
• Package: SMD (Surface Mount Device)
• Essence: Efficient power regulation and management
• Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

• Input Voltage Range: 3V to 36V
• Output Current: Up to 2A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOIC-8

Detailed Pin Configuration

The PKM17EWH2001 features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. COMP (Compensation) 6. SS (Soft Start) 7. PG (Power Good) 8. VOUT (Output Voltage)

Functional Features

• High Efficiency: The device offers high power conversion efficiency, minimizing energy loss.
• Protection Mechanisms: Built-in overcurrent and thermal protection ensure safe operation.
• Wide Input Voltage Range: Supports a broad range of input voltages for versatility in applications.
• Compact Design: Its small form factor makes it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range enhances flexibility in various applications.
• Compact design saves space on PCBs.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher cost compared to some alternative models.

Working Principles

The PKM17EWH2001 operates by regulating the input voltage to provide a stable and controlled output voltage. It utilizes a switching regulator topology to efficiently convert and manage power within electronic systems.

Detailed Application Field Plans

The PKM17EWH2001 is well-suited for various applications, including: - Portable electronic devices - Industrial automation systems - Automotive electronics - LED lighting systems - Battery-powered equipment

Detailed and Complete Alternative Models

Some alternative models to consider include: - PKM17EGH4000: Offers higher output current for more demanding applications. - PKM17EWH1001: Provides similar functionality with a lower cost but slightly reduced efficiency.

In conclusion, the PKM17EWH2001 is a reliable power management device with a wide range of applications and robust performance characteristics. Its compact design and efficient operation make it a valuable component in modern electronic systems.

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