CDCP1803RTHT

Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: RTHT (Reverse Thermal Through-Hole)
Essence: Voltage Regulator
Packaging/Quantity: 1000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CDCP1803RTHT features a detailed and complete pin configuration as follows:

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

Functional Characteristics

• High Efficiency: The CDCP1803RTHT offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 60µA, it ensures minimal power consumption during standby or idle modes.
• Wide Input Voltage Range: It can accept input voltages ranging from 4.5V to 18V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 5.5V, providing flexibility in different scenarios.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding the connected circuitry.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption during standby - Wide input voltage range - Adjustable output voltage - Overcurrent protection

Disadvantages: - Limited maximum output current (3A)

Applicable Range of Products

The CDCP1803RTHT is suitable for a wide range of products, including but not limited to: - Mobile devices - Portable electronics - IoT devices - Industrial equipment - Automotive applications

Working Principles

The CDCP1803RTHT operates as a voltage regulator, converting the input voltage to a stable output voltage. It utilizes a feedback mechanism to maintain the desired output voltage regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The CDCP1803RTHT can be applied in various fields, such as: 1. Mobile Devices: Provides efficient power management for smartphones and tablets. 2. Portable Electronics: Enables reliable power supply for portable audio players, cameras, and other handheld devices. 3. IoT Devices: Supports low-power operation in IoT sensors, smart home devices, and wearables. 4. Industrial Equipment: Ensures stable power delivery in industrial control systems and automation equipment. 5. Automotive Applications: Facilitates power management in automotive infotainment systems, lighting, and other vehicle electronics.

Detailed Alternative Models

Some alternative models to the CDCP1803RTHT include: - CDCP1803RTH (Thermal Through-Hole Package) - CDCP1803SMT (Surface Mount Package) - CDCP1803RT (Reverse Thermal Package)

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the CDCP1803RTHT?

   • A: The maximum output current is 3A.

2. Q: Can the output voltage be adjusted?

   • A: Yes, the output voltage can be adjusted from 0.8V to 5.5V.

3. Q: What is the operating temperature range of the CDCP1803RTHT?

   • A: The operating temperature range is -40°C to +85°C.

4. Q: Does the CDCP1803RTHT have overcurrent protection?

   • A: Yes, it incorporates overcurrent protection to safeguard the connected circuitry.

5. Q: What is the package type of the CDCP1803RTHT?

   • A: The package type is RTHT (Reverse Thermal Through-Hole).

This encyclopedia entry provides a comprehensive overview of the CDCP1803RTHT, 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.