CY8CMBR3002-SX1I - Infineon Technologies

Manufacturer Part Number

CY8CMBR3002-SX1I

Manufacturer

Infineon Technologies

Introduction

The CY8CMBR3002-SX1I is a member of the CapSense® Express™ SmartSense™ series, designed by Infineon Technologies for implementing capacitive sensing solutions. This device is targeted at applications requiring capacitive touch buttons or proximity detection.

Product Features and Performance

Utilizes CapSense Express with SmartSense technology for simplified setup

Supports up to 2 capacitive touch inputs

Features proximity detection capability

Includes up to 1 LED driver channel

Provides an open drain interface for flexible connection options

Operates over a wide voltage range from 1.8V to 5.5V

Designed for low power consumption with just 140mA supply current

Suitable for operating in harsh environments (-40°C to 85°C)

Product Advantages

Simplified implementation of touch sensing without the need for programming

Proximity sensing expands interaction possibilities beyond physical touch

Flexibility in power supply choices for easier integration into various systems

Low power design enhances battery life in portable applications

High temperature range ensures reliability under extreme conditions

Key Technical Parameters

Voltage Supply: 1.8V ~ 5.5V

Current Supply: 140mA

Operating Temperature: -40°C ~ 85°C

Proximity Detection: Yes

Input Channels: Up to 2

LED Driver Channels: Up to 1

Quality and Safety Features

Manufactured under strict quality control standards

Built-in safety features for overvoltage and electrostatic discharge protection

Compatibility

Designed for surface mount technology, ensuring compatibility with modern PCB assembly processes

Open drain interface allows for easy integration with other circuit components

Application Areas

Consumer Electronics (smartphones, tablets, wearable)

Home Appliances (microwave ovens, coffee makers)

Industrial Controls (keypads, touch interfaces)

Automotive Interfaces (dashboard controls, touch-based inputs)

Product Lifecycle

The product status is Active, indicating ongoing manufacture and support.

No current indication of discontinuation, ensuring long-term availability for designs.

Several Key Reasons to Choose This Product

Advanced capacitive sensing technology from a reputable manufacturer ensures high performance and reliability.

Versatility in applications ranging from simple touch buttons to proximity detection.

Allows for design flexibility with variable power supply and interface options.

Simplified design and implementation process, suitable for projects with tight development schedules.

Support for both touch sensing and LED driving reduces component count in designs.