Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
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Texas Devices’ DRV8300U Gate Driver is 100V three half-bridge gate drivers, able to driving high-side and low-side N-channel energy MOSFETs.
A gate driver is an influence amplifier that accepts a low energy enter from a controller IC and produces the suitable excessive present gate drive for an influence machine. It’s used when a PWM controller can’t present the output present required to drive the gate capacitance of the related energy machine.
The DRV8300UD three-phase gate driver generates the proper gate drive voltages utilizing an built-in bootstrap diode and exterior capacitor for the high-side MOSFETs. GVDD is used to generate gate drive voltage for the low-side MOSFETs. The Gate Drive structure helps peak as much as 750mA supply and 1.5A sink currents.
The part pins SHx can tolerate the numerous unfavourable voltage transients. On the similar time, the excessive facet gate driver provide BSTx and GHx can assist increased optimistic voltage transients (125V) abs max voltage which improves the system’s robustness. Small propagation delay and delay matching specs reduce the deadtime requirement, additional bettering effectivity. Underneath-voltage safety is offered for each the low and high-side of the Texas Devices DRV8300U by way of GVDD and BST under-voltage lockout.
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