company blog about Supply Infineon BTS7120-2EPD Intelligent High Side Power Switch - Ideal for Automotive and Industrial Applications

Shenzhen Mingjiada Electronics Co., Ltd. supplies Infineon BTS7120-2EPD Intelligent High Side Power Switch - Ideal for Automotive and Industrial Applications

BTS7120-2EPDProduct Overview
The Infineon BTS7120-2EPD is an intelligent high voltage side power switch belonging to Infineon's PROFET™+2 12V family, designed for automotive electronics and industrial control applications. Featuring SMART7 technology, the device integrates a wide range of protection and diagnostic functions, replacing traditional relays, fuses and discrete circuits to improve system reliability and energy efficiency.

BTS7120-2EPD Core Features
Automotive-grade high reliability
The BTS7120-2EPD is AEC-Q100 Grade 1 certified for harsh automotive environments (-40°C to 175°C junction temperature).
RoHS compliant to support green manufacturing.
Intelligent Protection and Diagnostics
Overcurrent protection (with intelligent restart control) to prevent load short circuit damage.
Over-temperature protection (dynamic temperature limiting) to ensure stable operation in high temperature environments.
Under-voltage shutdown & over-voltage protection (requires external components) to enhance system safety.
Diagnostic functions: proportional load current detection, open load detection (ON/OFF status), ground/battery short circuit detection.
High performance design
Low on-resistance (110mΩ @ 150°C) for reduced power loss.
Inverse ON switchable under reverse current conditions for increased system flexibility.
Compact package
The BTS7120-2EPD is available in a PG-TSDSDSO-14 package, saving PCB space for high-density designs.

BTS7120-2EPD Technical Data
Operating Voltage Range: 4.1V ~ 28V
Maximum Load Current: 2A @ 85°C
On-resistance (RDS(on)): 110mΩ @ 150°C
Package Type: PG-TSDSO-14
Operating Temperature Range: -40°C ~ 175°C

BTS7120-2EPD Typical Applications
Automotive Electronics
Body Control Module (BCM): drives loads such as lights, window motors, seat heating, etc.
Electric Vehicle (EV) power distribution systems: for OBC (On-Board Charger) and battery management.
Industrial Controls
Motor drives: Replaces electromechanical relays and improves switching life.
Power management: for intelligent power distribution of PLCs, UPSs and other devices.
Intelligent Lighting Systems
Drive R10W bulbs or LED modules to support high inrush current loads.

Advantages Of Mingjiada Electronics Supply
As a professional supplier of electronic components, Mingjiada Electronics is committed to providing customers with high quality products and excellent service. For BTS7120-2EPD Smart High Side Power Switch, we offer the following advantages:
Stable supply of products: We maintain a close relationship with Infineon and have a stable supply channel, which ensures that we can meet the purchasing needs of customers for BTS7120-2EPD in a timely manner, and provide reliable supply guarantee for both small-lot trial production and large-lot production.
Strict quality control: Mingjiada Electronics carries out strict quality inspection on the BTS7120-2EPD products supplied, from the appearance of the device to the performance parameters of the test, to ensure that the products delivered to the hands of customers in line with Infineon's original standards and quality requirements.
Professional technical support: We have a professional technical support team to provide customers with timely and professional solutions for BTS7120-2EPD application technical problems. Whether it is a question in the circuit design, or in the use of the process of troubleshooting, our technical support team can give effective assistance to help customers to promote the smooth progress of the project.
Perfect after-sales service: Mingjiada Electronics focus on after-sales service, for BTS7120-2EPD products, we provide perfect after-sales protection. If there are quality problems during the use of the product, we will be in accordance with the relevant agreements for customers to carry out the return of goods to ensure that the rights and interests of customers are fully protected.

For more product information about the BTS7120-2EPD, please contact Mingjiada Electronics:
Tel: +86 13410018555 (Mr Chen)
Email: sales@hkmjd.com
Website: www.integrated-ic.com