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Automotive Grade High Reliability! Mingjiada Electronics Supplies Infineon BTS7120-2EPD Intelligent High Side Power Switch with Multiple Protection and Diagnostic Support

BTS7120-2EPD Product Overview

The BTS7120-2EPD is Infineon's PROFET™+2 12V series of intelligent high-side power switches with SMART7 technology and integrated multiple protection and diagnostic functions, designed for automotive electronics and industrial control applications. As a professional electronic components supplier, Mingjiada Electronics provides genuine BTS7120-2EPD to ensure high performance and reliability.

BTS7120-2EPD Core Features

1. Highly integrated dual-channel design

Supports 2A load current and can drive resistive, inductive and capacitive loads (e.g., relays, motors, LED modules).

Low on-resistance (61mΩ @25°C, 110mΩ @150°C) reduces power loss and improves system efficiency.

2. Multiple protection mechanisms

Over-current protection (with intelligent restart control to prevent equipment damage).

Over-temperature protection (dynamic temperature limitation to avoid thermal runaway).

Under-voltage shutdown (prevents low-voltage misoperation).

Over-voltage protection (requires external component support).

3. Intelligent Diagnostic Functions

Proportional load current detection (real-time monitoring of load status).

Open Load Detection (both ON/OFF status can be recognised).

Short-circuit protection (supports battery short-circuit and ground short-circuit detection).

4. Automotive Grade Reliability

AEC-Q100 Grade 1 certified for -40°C to +125°C harsh environments.

RoHS compliant, green design.

BTS7120-2EPD Typical Applications

✅ Automotive Electronics

Body Control Module (BCM): drives window lift, seat heating, light control, etc.

Electric Vehicle (EV): Used for Battery Management System (BMS), charging control, etc.

✅ Industrial Automation

Motor Drive: Replaces traditional relays and improves response speed.

Power management: for PLC, industrial sensor power supply, etc.

✅ Smart Lighting

LED driver: support high inrush current loads (e.g. R10W bulb equivalent LED module).

Advantages of Mingjiada Supply

Off-the-shelf supply: As a leading global supplier of electronic components, Mingjiada Electronics supplies the BTS7120-2EPD off-the-shelf to ensure that customers have quick access to this high-performance smart high-side power switch.

Quality Assurance ： All BTS7120-2EPD supplied are brand new and original products with stock online and quality assurance.

If you are interested in our BTS7120-2EPD products or have any questions, please feel free to contact us:

Tel: +86 13410018555 (Mr Chen)

Email: sales@hkmjd.com

Website: www.hkmjd.com