CDC339DW

Basic Information Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics:
  • High efficiency
  • Low power consumption
  • Compact size
• Package: Dual in-line package (DIP)
• Essence: Power management IC
• Packaging/Quantity: Tray, 100 pieces per tray

Specifications and Parameters

• Input Voltage Range: 3V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 8mm x 6mm x 1.5mm

Detailed and Complete Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin
5. FB: Feedback pin

Functional Characteristics

• Efficient power conversion
• Overcurrent protection
• Thermal shutdown protection
• Low dropout voltage
• Adjustable output voltage

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Wide input voltage range provides flexibility - Overcurrent and thermal protection ensure device safety

Disadvantages: - Limited maximum output current - Fixed package dimensions may not suit all applications

Applicable Range of Products

CDC339DW is suitable for various electronic devices that require efficient power management, such as: - Mobile phones - Tablets - Portable media players - Wearable devices

Working Principles

CDC339DW utilizes a switching regulator to efficiently convert the input voltage to the desired output voltage. It employs a feedback mechanism to regulate the output voltage and maintain stability.

Detailed Application Field Plans

CDC339DW can be used in the following applications: 1. Mobile phone power management 2. Battery-powered devices 3. Portable audio systems 4. IoT devices 5. Wearable health monitors

Detailed Alternative Models

• CDC338DW
• CDC340DW
• CDC341DW
• CDC342DW
• CDC343DW

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of CDC339DW? A: The maximum output current is 500mA.

2. Q: Can CDC339DW operate in extreme temperatures? A: Yes, it can operate in a temperature range of -40°C to +85°C.

3. Q: Is the output voltage adjustable? A: Yes, the output voltage can be adjusted within the range of 1.2V to 3.3V.

4. Q: Does CDC339DW provide overcurrent protection? A: Yes, it has built-in overcurrent protection for enhanced safety.

5. Q: What is the package type of CDC339DW? A: It comes in a dual in-line package (DIP) format.

This encyclopedia entry provides an overview of CDC339DW, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.