QK010NH5RP Product Overview

Introduction

The QK010NH5RP is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: The QK010NH5RP is used in electronic circuits for voltage regulation and power management.
• Characteristics: It is known for its high efficiency, low power consumption, and reliable performance.
• Package: The QK010NH5RP is available in a compact and durable package suitable for surface mount applications.
• Essence: The essence of this product lies in its ability to regulate voltage and manage power effectively.
• Packaging/Quantity: It is typically packaged in reels or trays, with varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 20V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Efficiency: Up to 95%

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. SW (Switch)
6. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The QK010NH5RP provides precise voltage regulation, ensuring stable power supply to connected devices.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard against excessive current flow.
• Thermal Shutdown: The device includes thermal shutdown functionality to prevent overheating.

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package Size

Disadvantages

• Limited Maximum Output Current
• Sensitive to ESD (Electrostatic Discharge)

Working Principles

The QK010NH5RP operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. When enabled, it compares the feedback voltage with a reference voltage to adjust the duty cycle of the internal switch, thereby controlling the output voltage.

Detailed Application Field Plans

The QK010NH5RP is well-suited for various applications, including: - Portable Electronic Devices - Automotive Electronics - Industrial Control Systems - Power Supplies

Detailed and Complete Alternative Models

1. QK020NH7RP
2. QK030NH9RP
3. QK040NH11RP

These alternative models offer similar functionality with varying specifications to cater to different application requirements.

In conclusion, the QK010NH5RP is a reliable electronic component with versatile applications in voltage regulation and power management. Its high efficiency, compact size, and protective features make it a valuable choice for diverse electronic systems.

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