CM1248-04QG

Product Overview

Use

It is used as a voltage regulator in electronic devices.

Characteristics

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 3A
Low Dropout Voltage: 340mV at 3A
Package Type: QFN-24
Operating Temperature Range: -40°C to 125°C

Package

The CM1248-04QG comes in a QFN-24 package.

Essence

This product is essential for maintaining stable voltage levels in electronic circuits.

Packaging/Quantity

The CM1248-04QG is typically packaged in reels and available in quantities suitable for production runs.

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 3A
Dropout Voltage: 340mV at 3A
Package Type: QFN-24
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The CM1248-04QG has a detailed pin configuration with specific functions assigned to each pin. Please refer to the product datasheet for the complete pinout diagram.

Functional Features

Wide input voltage range
Low dropout voltage
Overcurrent protection
Thermal shutdown protection
Adjustable output voltage

Advantages

High efficiency
Compact package size
Wide operating temperature range
Overcurrent and thermal protection features

Disadvantages

Sensitive to external noise
Requires careful PCB layout for optimal performance

Working Principles

The CM1248-04QG operates by regulating the input voltage to provide a stable output voltage, ensuring consistent power supply to connected electronic components.

Detailed Application Field Plans

The CM1248-04QG is commonly used in various applications such as: - Power management in portable electronic devices - Voltage regulation in automotive electronics - Industrial automation systems - Telecommunication equipment

Detailed and Complete Alternative Models

LM317: A popular linear voltage regulator with adjustable output
LT1083: High current adjustable voltage regulator
LM7805: Fixed 5V voltage regulator for low power applications

Note: The alternative models listed above are for reference purposes and may have different specifications and features compared to the CM1248-04QG.

This comprehensive entry provides an in-depth understanding of the CM1248-04QG, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CM1248-04QG v technických řešeních

What is CM1248-04QG?
- CM1248-04QG is a high-performance epoxy resin system commonly used in technical solutions for bonding, sealing, and encapsulation applications.
What are the key properties of CM1248-04QG?
- CM1248-04QG exhibits excellent adhesion, chemical resistance, thermal stability, and electrical insulation properties, making it suitable for various technical applications.
How is CM1248-04QG applied in bonding applications?
- CM1248-04QG is typically applied by mixing the resin and hardener in the specified ratio, followed by application to the bonding surfaces and curing under appropriate conditions.
In what types of sealing applications can CM1248-04QG be used?
- CM1248-04QG is commonly used for sealing electronic components, connectors, and assemblies due to its moisture resistance and durable sealant properties.
Can CM1248-04QG be used for encapsulation of sensitive components?
- Yes, CM1248-04QG is suitable for encapsulating sensitive electronic components, providing protection against environmental factors and mechanical stress.
What is the recommended curing process for CM1248-04QG?
- The recommended curing process for CM1248-04QG involves applying heat or allowing sufficient time for the epoxy to cure at room temperature, following the manufacturer's guidelines.
Is CM1248-04QG compatible with other materials commonly used in technical solutions?
- CM1248-04QG is designed to be compatible with various substrates, including metals, plastics, and ceramics, ensuring versatility in technical applications.
What safety precautions should be taken when handling CM1248-04QG?
- When handling CM1248-04QG, it is important to use appropriate personal protective equipment, work in well-ventilated areas, and follow the recommended safety guidelines provided by the manufacturer.
Are there specific storage requirements for CM1248-04QG?
- CM1248-04QG should be stored in a cool, dry place away from direct sunlight and sources of heat to maintain its shelf life and performance.
What are some common troubleshooting tips for using CM1248-04QG in technical solutions?
- Common troubleshooting tips include ensuring proper surface preparation, verifying the correct mixing ratio, and addressing any compatibility issues with substrates or environmental conditions.