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VN3515L from SI

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VN3515L

Manufacturer: SI

N-Channel Enhancement-Mode Vertical DMOS FETs

Partnumber Manufacturer Quantity Availability
VN3515L SI 37980 In Stock

Description and Introduction

N-Channel Enhancement-Mode Vertical DMOS FETs **Part Number:** VN3515L  
**Manufacturer:** STMicroelectronics  

**Description:**  
The VN3515L is a dual-channel high-side driver designed for automotive applications. It integrates two independent high-side switches with protection features, making it suitable for driving resistive, inductive, or capacitive loads.  

**Key Features:**  
- **Dual-Channel High-Side Driver**  
- **Operating Voltage Range:** 5.5V to 36V  
- **Current Handling:** Up to 15A per channel (with appropriate heatsinking)  
- **Low Standby Current**  
- **Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Short-circuit protection  
  - Undervoltage lockout  
- **Diagnostic Feedback:** Open-load detection in ON and OFF states  
- **Logic-Level Inputs:** Compatible with 3.3V and 5V microcontrollers  
- **Package:** PowerSSO-24  

**Applications:**  
- Automotive lighting (LEDs, bulbs)  
- Motor control  
- Solenoid driving  
- General-purpose power switching  

**Specifications:**  
- **On-State Resistance (RDS(on)):** Typically 30mΩ per channel  
- **Maximum Junction Temperature:** 150°C  
- **ESD Protection:** Up to 4kV (HBM)  

This device is AEC-Q100 qualified, ensuring reliability for automotive environments.

Partnumber Manufacturer Quantity Availability
VN3515L 500 In Stock

Description and Introduction

N-Channel Enhancement-Mode Vertical DMOS FETs Part VN3515L is a high-side driver manufactured by STMicroelectronics.  

### **Specifications:**  
- **Output Current:** 3.5 A (continuous)  
- **Operating Voltage:** 5 V to 36 V  
- **Logic Input:** 5 V CMOS/TTL compatible  
- **Protection Features:**  
  - Thermal shutdown  
  - Overcurrent protection  
  - Undervoltage lockout  
- **Package:** PowerSSO-12  

### **Descriptions:**  
The VN3515L is a monolithic device designed for driving resistive or inductive loads with high efficiency. It integrates a DMOS power transistor with protection and diagnostic features, making it suitable for automotive and industrial applications.  

### **Features:**  
- **High-Side Driver:** Controls power to the load directly from the supply.  
- **Low Standby Current:** Optimized for energy efficiency.  
- **Fast Demagnetization:** Includes a freewheeling diode for inductive loads.  
- **Diagnostic Feedback:** Provides fault detection for system monitoring.  

For detailed electrical characteristics, refer to the official STMicroelectronics datasheet.

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