500 mA BLDC driver with integrated power stage
The DRV10963JADSNT is a fully integrated brushless DC (BLDC) motor driver from Texas Instruments, combining control logic and a three-phase half-bridge power stage in a single 10-SON (3x3 mm) package. Speed is set via a PWM input on the interface pin; the internal Power MOSFETs switch the three half-bridge outputs to commutate the motor without external FETs or a separate gate driver.
Temperature grade and package integration
Housed in a 10-pin UFDFN with an exposed thermal pad (3x3 mm SON footprint), the package relies on a PCB copper land and vias under the pad to pull heat from the output FETs into the board — the datasheet layout recommendation for the pad size and via count is the reference for the thermal design. Surface-mount assembly with MSL level consistent with the exposed-pad DFN family; the tape-and-reel or cut-tape option suits both prototype builds and production reels.