Single 9-A High Speed Low-Side MOSFET Driver With Enable 8-SOIC -40 to 105 The UCC27322DRG4 is a dual-channel, high-speed, low-side gate driver manufactured by Texas Instruments (TI).
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Type:** Dual-channel MOSFET/IGBT driver
- **Output Current:** 4A (sink and source)
- **Supply Voltage Range:** 4.5V to 15V
- **Propagation Delay:** 25ns (typical)
- **Rise/Fall Time:** 10ns (typical)
- **Operating Temperature Range:** -40°C to +140°C
- **Package:** SOIC-8
### **Descriptions:**
The UCC27322DRG4 is designed to drive power MOSFETs and IGBTs efficiently in high-frequency switching applications. It features two independent gate drivers with high peak current capability, enabling fast switching transitions.
### **Features:**
- **Dual Independent Drivers:** Two separate channels for driving two MOSFETs/IGBTs.
- **High Peak Output Current:** 4A sink and source for fast switching.
- **Wide Supply Voltage Range:** 4.5V to 15V for flexibility in different applications.
- **Low Propagation Delay:** Ensures precise timing control.
- **TTL/CMOS Compatible Inputs:** Works with a variety of logic levels.
- **Undervoltage Lockout (UVLO):** Protects against insufficient supply voltage.
- **High Noise Immunity:** Robust performance in noisy environments.
- **Industry-Standard SOIC-8 Package:** Compact and widely compatible.
This driver is commonly used in power supplies, motor drives, and other high-frequency switching applications.
