Infineon EiceDRIVER™ 1ED44176N01F low-side gate drivers

The 1ED44176N01F expands the low-side gate driver portfolio targeting single-ended topologies such as digitally controlled power factor correction (PFC) in home appliances like residential air-conditioning.

It is a 25 V low-voltage single-channel low-side non-inverting gate driver for MOSFET and IGBT with a typical +0,8 A source and -1,75 A sink currents in a small 8-lead PG-DSO8 package. The 1ED44176N01F provides cost and space savings by integrating the comparator.

Key features

• Over-current detection with positive voltage input
• 0.5 V Over-current threshold with accurate ±5% tolerance
• Single pin for fault output and enable
• Programmable fault clear time

Additional features

• Under voltage lockout
• CMOS Schmitt-triggered inputs
• 3.3 V, 5 V and 15 V input logic compatible
• Output in phase with input
• Separate logic and power ground
• 2 kV ESD HBM
• Up to 50% space savings and 20% cost savings compared to the discrete components
• Flexible fault clear time setup makes it easy to adjust to different microcontroller processing speeds
• Minimizes power consumption
• Avoids noise coupling from output to input to improve noise immunity
• Eliminates switching loss at low VCC supply voltage

Applications

• Digitally controlled PFC
• Power supplies
• Air condition
• Home Appliances
• Industrial