CPDH3-5V0U Product Overview

Introduction

The CPDH3-5V0U is a voltage regulator module designed for use in electronic devices and systems. This product belongs to the category of power management integrated circuits (PMICs) and is commonly utilized to regulate voltage levels within electronic circuits. The CPDH3-5V0U offers several characteristics that make it suitable for various applications, including its compact package, high efficiency, and precise voltage regulation.

Basic Information Overview

Category: Power Management Integrated Circuit (PMIC)
Use: Voltage regulation in electronic circuits
Characteristics: Compact design, high efficiency, precise voltage regulation
Package: Small form factor
Essence: Regulating voltage levels
Packaging/Quantity: Typically sold in reels or trays

Specifications

Input Voltage Range: 4.5V to 6.5V
Output Voltage: 3.3V
Output Current: 500mA
Operating Temperature Range: -40°C to 85°C
Efficiency: Up to 90%

Detailed Pin Configuration

The CPDH3-5V0U features a standard pin configuration with input, output, and ground pins, as well as additional pins for enable and feedback.

| Pin Name | Description | |----------|-------------| | VIN | Input voltage | | VOUT | Output voltage | | GND | Ground | | EN | Enable pin | | FB | Feedback pin |

Functional Features

Voltage Regulation: The CPDH3-5V0U provides stable and regulated output voltage, ensuring consistent performance of connected electronic components.
Overcurrent Protection: Incorporates overcurrent protection to safeguard both the module and the connected circuitry from excessive current flow.
Low Dropout Voltage: Offers low dropout voltage, minimizing power dissipation and enhancing energy efficiency.

Advantages and Disadvantages

Advantages

Compact size
High efficiency
Overcurrent protection
Low dropout voltage

Disadvantages

Limited output current capacity
Restricted input voltage range

Working Principles

The CPDH3-5V0U operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a stable output voltage. When the input voltage fluctuates, the module regulates the output voltage by controlling the flow of current through its internal components.

Detailed Application Field Plans

The CPDH3-5V0U is well-suited for a variety of applications, including: - Battery-powered devices - IoT (Internet of Things) devices - Portable electronics - Embedded systems

Detailed and Complete Alternative Models

CPDH3-3V3U: Similar voltage regulator module with a fixed 3.3V output and comparable specifications.
CPDH5-12VU: Voltage regulator module with a wider input voltage range and higher output current capacity.

In conclusion, the CPDH3-5V0U is a versatile voltage regulator module with a compact design, high efficiency, and essential protection features. Its precise voltage regulation and functional characteristics make it an ideal choice for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CPDH3-5V0U v technických řešeních

What is CPDH3-5V0U?
- CPDH3-5V0U is a voltage regulator module designed to provide a stable 5V output from a higher input voltage source.
What is the input voltage range for CPDH3-5V0U?
- The input voltage range for CPDH3-5V0U is typically between 7V and 36V.
What is the maximum output current of CPDH3-5V0U?
- CPDH3-5V0U can provide a maximum output current of 3A, making it suitable for powering a wide range of devices and components.
How efficient is CPDH3-5V0U?
- CPDH3-5V0U has a high efficiency rating, typically around 90%, which helps minimize power loss and heat generation.
Is CPDH3-5V0U suitable for automotive applications?
- Yes, CPDH3-5V0U is designed to withstand automotive environments and is suitable for use in automotive electronics.
Does CPDH3-5V0U have built-in overcurrent protection?
- Yes, CPDH3-5V0U is equipped with overcurrent protection to safeguard connected devices and the module itself.
Can CPDH3-5V0U be used in industrial automation systems?
- Absolutely, CPDH3-5V0U is well-suited for industrial automation applications due to its robust design and reliable performance.
What are the typical applications for CPDH3-5V0U?
- CPDH3-5V0U is commonly used in robotics, embedded systems, IoT devices, and other electronic projects requiring a stable 5V power supply.
Does CPDH3-5V0U require additional cooling or heatsinking?
- In most cases, CPDH3-5V0U does not require additional cooling or heatsinking due to its high efficiency and thermal design.
Is CPDH3-5V0U compatible with microcontrollers and single-board computers?
- Yes, CPDH3-5V0U is compatible with a wide range of microcontrollers, single-board computers, and other digital devices that require a 5V power source.