UCC27524A Dual 5A, High-Speed, Low-Side Gate Driver With Negative Input Voltage Capability

1 Features

Industry-standard pin out
Two independent gate-drive channels
5A peak source and sink-drive current
Independent-enable function for each output
TTL and CMOS compatible logic threshold independent of supply voltage
Hysteretic-logic thresholds for high noise immunity
Ability to handle negative voltages (–5V) at inputs
Inputs and enable pin-voltage levels not restricted by VDD pin bias supply voltage
4.5V to 18V single-supply range
Outputs held low during VDD-UVLO (ensures glitch-free operation at power up and power down)
Fast propagation delays (17ns typical)
Fast rise and fall times (6ns and 10ns typical)
1ns typical delay matching between 2-channels
Two outputs are paralleled for higher drive current
Outputs held in low when inputs floating
SOIC-8, HVSSOP-8 PowerPAD™ package options
Operating junction temperature range of –40 to 150°C