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VB921ZVFI from ST,ST,ST Microelectronics

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VB921ZVFI

Manufacturer: ST,ST

HIGH VOLTAGE IGNITION COIL DRIVER POWER IC

Partnumber Manufacturer Quantity Availability
VB921ZVFI ST,ST 10000 In Stock

Description and Introduction

HIGH VOLTAGE IGNITION COIL DRIVER POWER IC The VB921ZVFI is a high-side driver manufactured by STMicroelectronics (ST).  

**Specifications:**  
- **Type:** High-side driver  
- **Package:** TO-252 (DPAK)  
- **Output Current:** Up to 1.5A  
- **Supply Voltage (VCC):** 4.5V to 36V  
- **Logic Input Voltage:** 3V to 5V compatible  
- **Protection Features:** Overcurrent, thermal shutdown, and undervoltage lockout (UVLO)  
- **Operating Temperature Range:** -40°C to +150°C  

**Descriptions and Features:**  
- Designed for driving inductive loads such as solenoids, relays, and lamps.  
- Integrated protection against short-circuit and overtemperature conditions.  
- Low standby current consumption.  
- Compatible with both 3.3V and 5V logic levels.  
- Suitable for automotive and industrial applications.  

This information is based on the manufacturer's datasheet and product documentation.

Partnumber Manufacturer Quantity Availability
VB921ZVFI STM 10000 In Stock

Description and Introduction

HIGH VOLTAGE IGNITION COIL DRIVER POWER IC The VB921ZVFI is a power MOSFET manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (STM)  
- **Part Number:** VB921ZVFI  
- **Type:** N-Channel Power MOSFET  
- **Package:** PowerFLAT™ 5x6 (VF)  
- **Drain-Source Voltage (VDS):** 60V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Continuous Drain Current (ID):** 30A  
- **Pulsed Drain Current (IDM):** 120A  
- **Power Dissipation (PD):** 50W  
- **On-Resistance (RDS(on)):** 25mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1V (min) to 2.5V (max)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Description:**
The VB921ZVFI is a high-performance N-Channel MOSFET designed for power switching applications. It features low on-resistance and high current capability, making it suitable for automotive and industrial applications.

### **Features:**
- **Low RDS(on):** Ensures minimal conduction losses.  
- **High Current Handling:** Supports up to 30A continuous current.  
- **Fast Switching:** Optimized for high-frequency applications.  
- **PowerFLAT™ Package:** Compact and efficient thermal performance.  
- **AEC-Q101 Qualified:** Suitable for automotive applications.  
- **Enhanced Efficiency:** Low gate charge for improved switching performance.  

This information is based on the manufacturer's datasheet and technical documentation.

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