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TLE6389G 50 from INFINEON

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TLE6389G 50

Manufacturer: INFINEON

Step-Down DC/DC Controller

Partnumber Manufacturer Quantity Availability
TLE6389G 50,TLE6389G50 INFINEON 2085 In Stock

Description and Introduction

Step-Down DC/DC Controller The **TLE6389G 50** is a **smart high-side power switch** manufactured by **Infineon Technologies**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Type:** High-side power switch  
- **Output Current:** 50 A (continuous)  
- **Operating Voltage Range:** 4.5 V to 28 V  
- **On-State Resistance (RDS(on)):** Typically 3.5 mΩ  
- **Protection Features:**  
  - Overcurrent protection  
  - Overtemperature protection  
  - Short-circuit protection  
  - Reverse polarity protection  
- **Logic Level Input:** Compatible with 3.3 V and 5 V microcontrollers  
- **Package:** PG-TO263-7 (D2PAK-7)  

### **Descriptions:**
- Designed for **automotive and industrial applications**, providing robust and reliable switching.  
- Integrates **diagnostic feedback** for fault detection (open-load, short-circuit, overtemperature).  
- Suitable for **high-current loads** such as motors, solenoids, and lamps.  

### **Features:**
- **Low power dissipation** due to low RDS(on).  
- **Controlled slew rate** for reduced EMI.  
- **Active clamping** for inductive load switching.  
- **Status output** for diagnostics.  
- **AEC-Q100 qualified** for automotive applications.  

This device ensures **high efficiency and protection** in demanding environments.  

*(Source: Infineon datasheets and product documentation.)*

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