TN2640K4-G Product Overview

Introduction

The TN2640K4-G belongs to the category of integrated circuits and is specifically designed for use in power management applications. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of electronic devices.

Basic Information Overview

• Category: Integrated Circuits
• Use: Power Management
• Characteristics: High efficiency, compact design
• Package: SMD (Surface Mount Device)
• Essence: Efficient power management solution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The TN2640K4-G features the following specifications: - Input Voltage Range: 4.5V to 36V - Output Voltage: Adjustable from 0.8V to 33V - Output Current: Up to 4A - Switching Frequency: 300kHz to 2.2MHz - Operating Temperature Range: -40°C to 125°C - Efficiency: Up to 95%

Detailed Pin Configuration

The TN2640K4-G has a detailed pin configuration as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. SW (Switch Node) 4. FB (Feedback) 5. EN (Enable) 6. SS/TRK (Soft Start/Tracking) 7. PG (Power Good) 8. VOUT (Output Voltage)

Functional Features

• Wide input voltage range for versatile applications
• Adjustable output voltage for flexibility
• High efficiency for energy-saving operation
• Integrated protection features for reliability

Advantages and Disadvantages

Advantages

• Compact size
• High efficiency
• Wide input voltage range

Disadvantages

• Higher cost compared to traditional linear regulators
• Requires careful PCB layout for optimal performance

Working Principles

The TN2640K4-G utilizes a synchronous buck converter topology to efficiently regulate the input voltage to the desired output voltage. It employs pulse-width modulation (PWM) control to achieve high efficiency and precise output regulation.

Detailed Application Field Plans

The TN2640K4-G is well-suited for various applications, including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - LED lighting systems - Battery-powered devices

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - TN2640K3-G: Similar specifications with lower output current - TN2640K5-G: Higher output current version for demanding applications - TN2640K6-G: Enhanced efficiency variant for energy-critical designs

In conclusion, the TN2640K4-G offers a versatile and efficient power management solution for a wide range of electronic devices, making it an ideal choice for modern applications requiring reliable and compact power regulation.

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