Half-bridge Drivers

The Fortior Tech FD6288 is a 3-phase half-bridge gate driver IC integrating three independent high- and low-side driver channels, designed for compact, high-efficiency BLDC motor drive and 3-phase inverter applications. Operating from a supply of 4.8V to 20V with a floating absolute voltage rating of +250V, the FD6288 delivers asymmetric output drive of +1.5A source (I_OH) and -1.8A sink (I_OL) with fast matched rise and fall times of just 12ns each. Built-in 200ns dead time, shoot-through prevention, input filtering, and VCC/VBS undervoltage lockout (UVLO) are all integrated, minimising external component requirements and protecting the power stage under fault conditions. The FD6288 accepts both 3.3V and 5V logic inputs, ensuring broad microcontroller compatibility. ABL Semi supplies the FD6288 as a 100% authentic Fortior Tech product in TSSOP-20 and QFN-24 packages, with flexible MOQ and pin-to-pin compatibility to the IR2130 and equivalent 3-phase gate driver series.

The Sillumin SLM27211 is a high-frequency N-channel MOSFET half-bridge gate driver with independently controlled high-side and low-side outputs and an integrated 120V bootstrap diode, designed for half-bridge, full-bridge, two-switch forward, and active clamp forward converter topologies. Operating from a supply (V_DD) of 8V to 17V, the SLM27211 delivers 3A sink (I_OL) and 4.5A source peak gate drive current, with a fast rise time (T_r) of 7ns and fall time (T_f) of 5ns. High-side and low-side channels are matched to within 2ns of each other, and the on-chip bootstrap diode eliminates the need for an external discrete diode. Both channels include independent UVLO protection. ABL Semi supplies the SLM27211 as a 100% authentic Sillumin product across four package options, with flexible MOQ and pin-to-pin compatibility to the UCC27211 and IR2110 series.

The NCE XJNG2103 is a 200V high-voltage, high-speed half-bridge gate driver IC with dependent high-side and low-side referenced output channels, built on proprietary HVIC and latch-immune CMOS technology for ruggedised monolithic construction in demanding motor drive and power conversion applications. The floating channel supports bootstrap operation fully up to +200V, driving an N-channel MOSFET in the high-side configuration, while both channels deliver a symmetric 1A source (I_OH) and 1A sink (I_OL) peak output current with rise and fall times of 50ns and 40ns respectively. Operating from a gate drive supply of 9V to 20V with a quiescent current of just 160µA, the XJNG2103 accepts 3.3V, CMOS, and LSTTL logic inputs and is tolerant to negative transient voltages. ABL Semi supplies the XJNG2103 as a 100% authentic NCE product in SOIC-8, with flexible MOQ and pin-to-pin compatibility to the Infineon IR2103 series.