CMS-40288N

Product Overview

Category: Integrated Circuits
Use: Power Management IC
Characteristics: High efficiency, compact design, low power consumption
Package: 16-pin QFN package
Essence: Regulates and manages power supply in electronic devices
Packaging/Quantity: 250 units per reel

Specifications

Input Voltage: 3V to 5.5V
Output Voltage: 0.8V to 3.3V
Output Current: Up to 2A
Efficiency: Up to 95%
Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
EN (Enable)
FB (Feedback)
SW (Switch)
PG (Power Good)
AGND (Analog Ground)
AGND (Analog Ground)
AGND (Analog Ground)
VOUT (Output Voltage)
VOUT (Output Voltage)
VOUT (Output Voltage)
VOUT (Output Voltage)
VOUT (Output Voltage)
VOUT (Output Voltage)
VIN (Input Voltage)

Functional Features

Wide input voltage range
Adjustable output voltage
Overcurrent protection
Thermal shutdown protection
Power good indicator

Advantages

High efficiency leads to reduced power consumption
Compact design saves board space
Wide input voltage range enhances versatility

Disadvantages

Limited output current compared to some competitors
Higher cost compared to basic linear regulators

Working Principles

The CMS-40288N is a buck converter that efficiently steps down the input voltage to a lower, regulated output voltage. It uses pulse-width modulation (PWM) to control the output voltage based on the feedback signal.

Detailed Application Field Plans

The CMS-40288N is ideal for use in portable electronic devices, battery-powered systems, and IoT devices where efficient power management is crucial. Its compact size and high efficiency make it suitable for space-constrained applications.

Detailed and Complete Alternative Models

LM2675
TPS62130
LT1763
ADP2384

In conclusion, the CMS-40288N is a versatile power management IC with a wide input voltage range, high efficiency, and compact design. While it has limitations in terms of output current and cost, its advantages make it a preferred choice for various electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van CMS-40288N in technische oplossingen

What is CMS-40288N?
- CMS-40288N is a type of adhesive sealant commonly used in technical solutions for bonding and sealing applications.
What are the key features of CMS-40288N?
- CMS-40288N offers excellent adhesion to a wide range of substrates, high temperature resistance, and good chemical resistance, making it suitable for various technical solutions.
How do I apply CMS-40288N?
- Clean the surfaces to be bonded or sealed, apply the CMS-40288N evenly, and then press the surfaces together firmly. Allow sufficient curing time for optimal performance.
What substrates is CMS-40288N compatible with?
- CMS-40288N is compatible with metals, plastics, glass, and many other materials commonly used in technical solutions.
What is the temperature resistance of CMS-40288N?
- CMS-40288N can withstand temperatures ranging from -40°C to 150°C, making it suitable for applications exposed to heat or cold.
Is CMS-40288N suitable for outdoor applications?
- Yes, CMS-40288N is weather-resistant and can be used for outdoor applications, providing durable bonding and sealing.
Can CMS-40288N be painted over?
- Yes, once cured, CMS-40288N can be painted over with most common industrial paints.
What is the shelf life of CMS-40288N?
- When stored in its original unopened packaging at recommended temperatures, CMS-40288N typically has a shelf life of 12 months.
Is CMS-40288N solvent-free?
- Yes, CMS-40288N is a solvent-free adhesive sealant, making it environmentally friendly and safe to use.
Can CMS-40288N be used for structural bonding?
- While CMS-40288N provides strong adhesion, it is not recommended for load-bearing structural bonding applications. For such applications, consider using specific structural adhesives designed for that purpose.