• Part: UPC1935
  • Description: DC-DC CONVERTER CONTROL IC
  • Manufacturer: NEC
  • Size: 185.25 KB
Download UPC1935 Datasheet PDF
UPC1935 page 2
Page 2
UPC1935 page 3
Page 3

UPC1935 Key Features

  • Low supply voltage: 2.5 V (MIN.)
  • Operating voltage range: 2.5 to 20 V (breakdown voltage: 30 V)
  • Can control three output channels
  • Timer latch circuit for short-circuit protection
  • Ceramic capacitor with low capacitance (0.1 µ F) can be used for short-circuit protection
  • Dead times of channels 2 (step-up) and 3 (inverted output) can be set from external resistors. Dead time of channel 1 (s
  • Soft start of each channel can be set independently
  • Each channel can be turned ON/OFF independently
  • Internal fixed voltage
  • Reference voltage section