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Infineon BTS7200-2EPA Intelligent High Voltage Side Power Switch Product Introduction 

Product Overview 

The BTS7200-2EPA is a 12V, 66.5mΩ, 1.2A dual-channel intelligent high-voltage side power switch from Infineon, belonging to the PROFET™+2 series in a PG-TSDSO-14 package for automotive electronics, industrial control, smart home applications, etc. The BTS7200-2EPA integrates advanced protection and diagnostic functions, replacing traditional relays, fuses and discrete circuits to provide a more efficient and reliable load driving solution.

The BTS7200-2EPA supports High-Side Switching with 1.2A continuous current per channel and low on-resistance (66.5mΩ) for reduced power loss. The device meets AEC-Q100 automotive specifications and operates over the -40°C to +150°C temperature range, making it suitable for use in harsh automotive and industrial environments.

Key Features

✅ Dual-channel high-side switch: the BTS7200-2EPA provides two independent control channels, each supporting 1.2A continuous current.

✅ Low on-resistance: only 66.5mΩ, reducing power loss and improving efficiency.

✅ Intelligent Protection Functions: 

Overcurrent Protection (OCP) 

Over Temperature Protection (OTP) 

Short Circuit Protection (SCP) 

Under Voltage Lockout (UVLO) 

✅ Diagnostic Feedback: 

Load Current Detection (Proportional Output) 

Open/Short Circuit Detection (ON/OFF Status) 

✅ Wide Operating Voltage: 4.5V~28V, adaptable to automotive 12V system and industrial applications.

✅ AEC-Q100 compliant, suitable for automotive electronics (e.g. body control, lighting system).

Specifications 

Model: BTS7200-2EPA 

Number of Channels: 2 

On-resistance (R_DS(ON)): 66.5mΩ (typical) 

Maximum Output Current: 1.2A (per channel) 

Operating Voltage Range: 4.5V~28V 

Logic Input Voltage: 3.3V~5V Compatible 

Protections: over-current, over-temperature, short-circuit, under-voltage lockout 

Diagnostic Features: Load current detection, open/short circuit detection 

Package: PG-TSDSDSO-14 (with exposed pads) 

Operating Temperature: -40°C ~ +150°C 

Compliance: AEC-Q100 Grade 1, RoHS 

Typical Applications 

🔹 Automotive Electronics: 

Body Control Module (BCM) (e.g., window, seat adjustment) 

LED Lighting Driver (Daytime Running Lights, Tail Light) , taillights) 

Relay Replacement Solution (reduce mechanical contact wear) 

🔹 Industrial Automation: 

PLC I/O Driver 

Motor Control (small actuator) 

Power Distribution Management 

🔹 Smart Home: 

Smart Switch Control 

Home Appliance Power Management 

Why BTS7200-2EPA? 

✔ High Integration: Reduce the number of external components and simplify the PCB design.

✔ High reliability: automotive-grade certification for harsh environments.

✔ Intelligent diagnostics: real-time monitoring of load status, improve system safety.

✔ Low Power Consumption: 66.5mΩ on-resistance to reduce heat loss.

With its high reliability, intelligent protection and diagnostic functions, BTS7200-2EPA is an ideal choice for automotive electronics and industrial control. For purchasing, please contact Mingjiada Dasher for the latest stock information.