Double channel high side driver with analog current sense for automotive applications The VND5025LAK-E is a dual-channel high-side driver manufactured by STMicroelectronics. Below are the key specifications, descriptions, and features based on the available knowledge base:
### **Manufacturer:**
STMicroelectronics
### **Specifications:**
- **Output Configuration:** Dual-channel high-side
- **Output Type:** N-channel MOSFET
- **Voltage Rating:**
- **Supply Voltage (VCC):** 5.5V to 36V
- **Output Voltage (VOUT):** Up to 36V
- **Current Handling:**
- **Continuous Current per Channel (IOUT):** 25A
- **Peak Current (Short Circuit Protected):** 40A
- **On-State Resistance (RDS(ON)):** 30mΩ (typical) per channel
- **Logic Input Compatibility:** 3.3V and 5V CMOS/TTL
- **Protection Features:**
- Overcurrent protection
- Thermal shutdown
- Undervoltage lockout (UVLO)
- Reverse battery protection (-28V)
- Load current limitation
- **Diagnostic Features:**
- Open-load detection (on and off-state)
- Fault feedback via status pin
- **Operating Temperature Range:** -40°C to +150°C
- **Package:** PowerSSO-24
### **Descriptions:**
The VND5025LAK-E is a dual high-side driver designed for automotive and industrial applications. It integrates two independent N-channel power MOSFETs with protection and diagnostic features, making it suitable for driving resistive, inductive, or capacitive loads.
### **Features:**
- **High-Side Driver:** Controls power to loads directly from the positive supply rail.
- **Low Power Dissipation:** Low RDS(ON) minimizes heat generation.
- **Robust Protection:** Includes overcurrent, thermal shutdown, and reverse polarity protection.
- **Diagnostic Feedback:** Provides fault detection for system monitoring.
- **Automotive-Grade:** AEC-Q100 qualified for harsh environments.
- **Compact Package:** PowerSSO-24 package optimizes PCB space.
This information is strictly based on the manufacturer's datasheet and technical documentation.
