| Part Number | DRV8332DKDR | DRV8432DKDR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Full, Half-Bridge Drivers | PMIC - Full, Half-Bridge Drivers |
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| Product Status | Active | Active |
| Output Configuration | Half Bridge (3) | Half Bridge (4) |
| Applications | DC Motors, General Purpose | DC Motors, Stepper Motors |
| Interface | PWM | PWM |
| Load Type | Inductive | Inductive |
| Technology | Power MOSFET | Power MOSFET |
| Rds On (Typ) | 80mOhm LS, 80mOhm HS | 110mOhm LS, 110mOhm HS |
| Current - Output / Channel | 8A | 7A |
| Current - Peak Output | 13A | 12A |
| Voltage - Supply | 10.8V ~ 13.2V | 10.8V ~ 13.2V |
| Voltage - Load | 0V ~ 52.5V | 0V ~ 52.5V |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Features | Bootstrap Circuit, Status Flag | Status Flag |
| Fault Protection | Current Limiting, Over Temperature, Short Circuit, UVLO | Current Limiting, Over Temperature, Short Circuit, UVLO |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad |
| Supplier Device Package | 36-HSSOP | 36-HSSOP |