Dual low-side driver for N- and P-channel MOSFETs
The MAX4428EPA+ is a dual-channel, low-side MOSFET driver for N-channel and P-channel power MOSFETs. Each channel delivers 1.5 A peak source and sink current, with typical 20 ns rise and fall times.
Package and temperature grade for industrial use
Housed in an 8-DIP (0.300", 7.62 mm) through-hole package, the MAX4428EPA+ suits legacy board retrofits, prototyping, and designs where vibration resistance or manual rework is a priority. The -40°C to 85°C operating temperature range covers industrial environments — motor drives, power supplies, and factory automation — without needing a heatsink at the rated output. The through-hole PDIP package also simplifies visual inspection and field replacement compared to fine-pitch SMD parts.
Lifecycle and sourcing — active, no LTB watch needed
The MAX4428EPA+ carries an Active lifecycle status with ROHS3 compliance. There is no last-time-buy or NRND notice on this part, so it remains suitable for new designs and production BOMs. No immediate supply risk for ongoing programs.