MTCH105-I/ST - Microchip Technology

Manufacturer Part Number

MTCH105-I/ST

Manufacturer

Microchip Technology

Introduction

The MTCH105 is a capacitive touch sensor IC that provides up to 5 touch button inputs and up to 5 LED driver channels. It features proximity detection and can operate over a wide voltage range.

Product Features and Performance

Supports up to 5 touch button inputs

Includes up to 5 LED driver channels

Provides proximity detection capability

Wide operating voltage range of 2.05V to 3.6V

Low power consumption of 80mA supply current

Open drain interface

Product Advantages

Flexible and scalable touch interface solution

Integrated LED drivers simplify design

Proximity detection for enhanced user experience

Wide operating temperature range of -40°C to 85°C

RoHS3 compliant for environmental compliance

Key Technical Parameters

Number of Inputs: Up to 5

Supply Voltage: 2.05V to 3.6V

Supply Current: 80mA

Interface: Open Drain

LED Driver Channels: Up to 5

Proximity Detection: Yes

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

14-TSSOP package for surface mount assembly

Compatibility

Surface mount package for easy integration on PCBs

Application Areas

Capacitive touch interfaces

User input devices

Consumer electronics

Industrial control systems

Product Lifecycle

Currently available

No information on discontinuation or replacements

Key Reasons to Choose This Product

Flexible and scalable touch interface with LED driver support

Integrated proximity detection for enhanced user experience

Wide operating voltage and temperature range for versatile applications

Low power consumption and open drain interface for efficient designs

RoHS3 compliance for environmental responsibility