Aeroflex Microelectronic Solutions

Aeroflex Colorado Springs and Aeroflex Plainview provide HiRel standard and custom integrated circuits and circuit card assembly for the aerospace, high-altitude avionics, medical, x-ray cargo scanners, critical transportation systems, nuclear power controls, GPS receivers, networking, telecommunication markets.

Voltage Regulators

Aeroflex LEON 3FT Microprocessor

Aeroflex Plainview's facility offers radiation-tolerant dual adjustable voltage regulators for military, aerospace and high reliability space applications. Each regulator is exceptionally easy to set-up and the design has been optimized for excellent regulation and low thermal transients.

Our newest products are RadTol Dual Low Drop Out (LDO) Voltage Regulators -- please see the features and datasheets below!

NOTE: Aeroflex Plainview does not currently have a DSCC certified Radiation Hardness Assurance Program.

Standard Features: RadTol Dual Low Drop Out (LDO) Voltage Regulators
  • Total dose >100 krads(Si)
  • Two independent voltage regulators
  • Adjustable output voltages
  • Ripple rejection: >60dB
  • Thru-hole and Surface Mount Hermetic Power Packages
  • Full military operating temperature range of -55°C to +125°C


  • VRG8651/52 Dual Adjustable Positive/Negative LDO Voltage Regulators
  • Positive regulator output voltage adjustable from +1.3V to +23V
    • Dropout voltage: 1.55V at 1.0 Amps
    • Quiescent current: 10mA
    • Load regulation: 0.3% typ
    • Line regulation: 0.2% typ
  • Negative regulator output voltage adjustable from -2.5V to -25V
    • Dropout voltage: 1.05V at 3.0 Amps
    • Quiescent current: 3.5mA
    • Load regulation: 0.3% typ
    • Line regulation: 0.1% typ
  • DSCC SMD 5962-0920101


  • VRG8657/58 Dual Adjustable Positive LDO Voltage Regulators
  • Positive regulator output voltage adjustable from +1.3V to +23V
    • Dropout voltage: 1.55V at 1.0 Amps
    • Quiescent current: 10mA
    • Load regulation: 0.3% typ
    • Line regulation: 0.2% typ
  • DSCC SMD 5962-0920102



Standard Features: RadTol Dual Voltage Regulators

Standard Features: RadTol Dual Small Outline Surface Mount Regulators

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