K Series Building Block Hybrids

K Series Family is a wide range of new ‘building block’ parts. These parts provide the electrical functions that system designers most typically need, and in a format that is low cost, hermetic, and very compact.

These Building Block devices are all housed in the 14 lead K package. Each bullet below is a single Building Block part, containing multiple functions in one package :

  • A combo of an adjustable positive regulator and an adjustable negative regulator
  • A combo of +5V regulator with a protection diode, and XOR gates
  • A combo of +5V regulator and a three-line binary decoder
  • A combo of +5V regulator and 8 Bit DAC
  • A current sense circuit for up to 300V use, with an internal 100 milliohm sense resistor
  • A combo of multi-channel line receiver and binary decoder
  • Isolated DC-DC converter from 28V aircraft power to ground-referenced +5Vout
  • Isolated DC-DC converter from 28V aircraft power to ground-referenced -Vout
  • +5V to GaN-capable DC-DC converter
  • Switched heater controller for external heater, set by single external resistor

K Series Data Sheets
K Series Data Sheets
27 pg, K Series Data Sheets feature a wide range of “Building Block” devices all housed in the 14 lead K package. Rev B, 2.2MB.


K Package Leadformed

Devices are available in tube or on tape for auto insertion.


K Package Land Pattern

PCB land patterns & symbols are available for download.


Building Blocks

Impellimax K Series, K1 thru K25. See Below Data Sheets for the first 25 Building Blocks. Additional K series Building Blocks are added continuously. Contact the factory with your requests.