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UCC1800, UCC1801, UCC1802, UCC1803, UCC1804, UCC1805 UCC2800, UCC2801, UCC2802, UCC2803, UCC2804, UCC2805 UCC3800, UCC3801, UCC3802, UCC3803, UCC3804, UCC3805
SLUS270E – MARCH 1999 – REVISED JUNE 2016
UCC180x, UCC280x, UCC380x Low-Power Bi
CMOS Current-Mode PWM Controllers
1 Features
•1 100-μA Typical Starting Supply Current • 500-μA Typical Operating Supply Current • Operation up to 1 MHz • Internal Soft Start • Internal Fault Soft Start • Internal Leading-Edge Blanking of the Current
Sense Signal • 1-A Totem-Pole Output • 70-ns Typical Response from Current-Sense to
Gate Drive Output • 1.
5% Toleranc...