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SLUSBP4B – AUGUST 2013 – REVISED OCTOBER 2014 UCC27524A Dual 5-A, High-Speed, Low-Side Gate Driver With Negative Input Voltage
Capability
1 Features 3 Description The UCC27524A device is a dual-channel, highspeed, low-side, gate-driver device capable of
effectively driving MOSFET and IGBT power
switches. The UCC27524A is a variant of the
UCC2752x family. The UCC27524A adds the ability
to handle –5 V directly at the input pins for increased
robustness. The UCC27524A is a dual non-inverting
driver. Using a design that inherently minimizes
shoot-through current, the UCC27524A is capable of
delivering high-peak current pulses of up to 5-A
source and 5-A sink into capacitive loads along with
rail-to-rail drive capability and extremely small
propagation delay typically 13 ns. In addition, the
drivers feature matched internal propagation delays
between the two channels which are very well suited
for applications requiring dual-gate drives with critical …
