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BTS428L2 from infineon

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BTS428L2

Manufacturer: infineon

Smart High-Side Power Switch One Channel: 60m Status Feedback

Partnumber Manufacturer Quantity Availability
BTS428L2 infineon 1 In Stock

Description and Introduction

Smart High-Side Power Switch One Channel: 60m Status Feedback The **BTS428L2** is a **Smart High-Side Power Switch** manufactured by **Infineon Technologies**. Below are its key specifications:

### **Electrical Characteristics:**
- **Output Current (Iout):** Up to **7 A** (continuous)  
- **Operating Voltage (Vbb):** **4.5 V to 28 V**  
- **On-State Resistance (RDS(on)):** **50 mΩ (typical)** at 25°C  
- **Current Limit:** **10 A (typical)**  
- **Overload Protection:** Yes (adjustable)  
- **Short-Circuit Protection:** Yes  
- **Thermal Shutdown:** Yes (with auto-restart)  

### **Protection & Diagnostic Features:**
- **Overvoltage Protection (OVP):** Yes  
- **Reverse Battery Protection:** Yes (up to **-28 V**)  
- **Open Load Detection:** Yes (in ON and OFF state)  
- **Status Feedback:** **Diagnostic output (DIAG)**  

### **Package & Thermal Data:**
- **Package:** **TO-252-5 (DPAK-5)**  
- **Junction Temperature Range (Tj):** **-40°C to +150°C**  
- **Thermal Resistance (RthJA):** **62 K/W**  

### **Control & Logic:**
- **Logic-Level Input (IN):** **3.3 V / 5 V compatible**  
- **Switching Speed:** Adjustable via external components  

### **Applications:**
- Automotive systems (e.g., powertrain, lighting, heating)  
- Industrial loads (motors, solenoids, relays)  
- General high-side switching  

For detailed datasheet information, refer to **Infineon’s official documentation**.

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