MAX5048CAUT+T Datasheet PDF - Maxim Integrated

●The MAX5048CAUT+T is a 7.6A, 12ns MOSFET driver in 6 pin SOT-23 package. This high-speed MOSFET driver is capable of sinking/sourcing 7A/3A peak currents. This device takes logic input signals and drive a large external MOSFET. It has inverting and non-inverting inputs that give the user greater flexibility in controlling the MOSFET. The device has the features necessary to drive low-side enhancement-mode Gallium Nitride (GaN) FETs. It also features two separate outputs working in complementary mode, offering flexibility in controlling both turn-on and turn-off switching speeds. It has an internal logic circuitry which prevents shoot-through during output state changes. The logic inputs are protected against voltage spikes up to +14V, regardless of V+ voltage. Propagation delay time is minimized and matched between the inverting and non-inverting inputs. It is used in DC-DC converters and power MOSFET switching.

● Supply voltage range is 4V to 14V

● Operating temperature range from -40°C to 125°C

● Open-drain N-channel sink output of 0.3ohm

● Open-drain P-channel source output of 0.84ohm

● Improved power conversion efficiency, low 8ns propagation delay

● Improved EMI, independent source/sink outputs for controllable rise and fall times

● Reduced solution size and cost, Low input capacitance (10pF, typ)

● Greater flexibility in controlling MOSFET, TTL logic level inputs with hysteresis for noise immunity

● Improved system reliability, thermal shutdown protection

● Easy upgrade from MAX5048B, pin compatible with the MAX5048B