| Part Number | UCC37321D | UCC37321DR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Gate Drivers | PMIC - Gate Drivers | 
|   |   | |
| Product Status | Active | Active | 
| Driven Configuration | Low-Side | Low-Side | 
| Channel Type | Single | Single | 
| Number of Drivers | 1 | 1 | 
| Gate Type | N-Channel, P-Channel MOSFET | N-Channel, P-Channel MOSFET | 
| Voltage - Supply | 4V ~ 15V | 4V ~ 15V | 
| Logic Voltage - VIL, VIH | 1.1V, 2.7V | 1.1V, 2.7V | 
| Current - Peak Output (Source, Sink) | 9A, 9A | 9A, 9A | 
| Input Type | Inverting | Inverting | 
| High Side Voltage - Max (Bootstrap) | - | - | 
| Rise / Fall Time (Typ) | 20ns, 20ns | 20ns, 20ns | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SOIC | 8-SOIC |