Synchronous Rectified MOSFET Driver The ISL6609IRZ is a high-frequency MOSFET driver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** INTERSIL (now Renesas Electronics)
- **Part Number:** ISL6609IRZ
- **Package:** 8-Lead SOIC
- **Technology:** MOSFET Driver
- **Supply Voltage (VDD):** 4.5V to 13.2V
- **Peak Output Current:** 4A (sink/source)
- **Propagation Delay (tPD):** 30ns (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Input Logic Compatibility:** TTL/CMOS
- **Switching Frequency:** Up to 1MHz
### **Descriptions:**
The ISL6609IRZ is a high-performance dual MOSFET driver designed to drive both high-side and low-side N-channel power MOSFETs in synchronous rectified buck converter topologies. It features adaptive shoot-through protection, ensuring efficient and reliable switching performance.
### **Features:**
1. **Dual MOSFET Driver:** Capable of driving both high-side and low-side MOSFETs.
2. **Adaptive Shoot-Through Protection:** Prevents simultaneous conduction of high-side and low-side MOSFETs.
3. **High-Speed Switching:** Supports fast switching frequencies up to 1MHz.
4. **4A Peak Output Current:** Ensures strong gate drive capability.
5. **Wide Supply Voltage Range (4.5V to 13.2V):** Compatible with various power supply designs.
6. **TTL/CMOS Input Logic Compatibility:** Works with standard logic levels.
7. **Low Propagation Delay (30ns typical):** Enhances switching efficiency.
8. **Thermal Shutdown Protection:** Safeguards against overheating.
9. **8-Lead SOIC Package:** Compact and suitable for space-constrained applications.
This information is strictly based on the manufacturer's datasheet and technical documentation.
