General Description：

The MAX5054–MAX5057 dual, high-speed MOSFETdrivers source and sink up to 4A peak current. Thesedevices feature a fast 20ns propagation delay and 20nsrise and fall times while driving a 5000pF capacitiveload. Propagation delay time is minimized and matchedbetween the inverting and noninverting inputs andbetween channels. High sourcing/sinking peak currents, low propagation delay, and thermally enhancedpackages make the MAX5054–MAX5057 ideal for highfrequency and high-power circuits.The MAX5054–MAX5057 operate from a 4V to 15V singlepower supply and consume 40µA (typ) of supply currentwhen not switching. These devices have internal logiccircuitry that prevents shoot-through during output statechanges to minimize the operating current at highswitching frequency. The logic inputs are protectedagainst voltage spikes up to +18V, regardless of the VDDvoltage. The MAX5054A is the only version that hasCMOS input logic levels while the MAX5054B/MAX5055/MAX5056/MAX5057 have TTL input logic levels.The MAX5055–MAX5057 provide the combination of dualinverting, dual noninverting, and inverting/noninvertinginput drivers. The MAX5054 feature both inverting andnoninverting inputs per driver for greater flexibility. Theyare available in 8-pin TDFN (3mm x 3mm), standard SO,and thermally enhanced SO packages. These devicesoperate over the automotive temperature range of -40°Cto +125°C.

Features：

♦ 4V to 15V Single Power Supply

♦ 4A Peak Source/Sink Drive Current

♦ 20ns (typ) Propagation Delay

♦ Matching Delay Between Inverting andNoninverting Inputs

♦ Matching Propagation Delay Between TwoChannels

♦ VDD / 2 CMOS Logic Inputs (MAX5054AATA)

♦ TTL Logic Inputs(MAX5054B/MAX5055/MAX5056/MAX5057)

♦ 0.1 x VDD (CMOS) and 0.3V (TTL) Logic-InputHysteresis

♦ Up to +18V Logic Inputs (Regardless of VDDVoltage)

♦ Low Input Capacitance: 2.5pF (typ)

♦ 40µA (typ) Quiescent Current

♦ -40°C to +125°C Operating Temperature Range

♦ 8-Pin TDFN and SO Packages