IR HiRel Product Families



AHV DC-DC converter with 28 Vin 12 Vout single output, 15W

Last Time Buy Expired


80V Transient Input (100 msec max.)

50VDC Input (Continous)

16V to 40VDC Input Range

Single, Dual and Triple Outputs

15W Output Power (No Temperature Derating)

Low Input / Output Noise

Full Military Temperature Range

Wideband PWM Control Loop

Magnetic Feedback

Low Profile Hermetic Package (0.405”)

Short Circuit and Overload Protection

Constant Switching Frequency (500kHz)

True Hermetic Package (Parallel Seam Welded, Ceramic Pin Feedthru)

Standard Microcircuit Drawings Available


Total Output Power (W)15W
Input Voltage Min (V)16
Input Voltage Max (V)40
Output Voltage Single (V)+ 12
DLA QualifiedSMD
Qual LevelStandard
DLA Drawing5962-92112
Base Part StatusLast Time Buy Expired
Typical Efficiency (%)76
IOUT Single (A)+ 1.25

Aerospace and Defense

IR's standard and custom power management solutions for commercial aircraft and defense applications are used in programs such as Airbus and Boeing airliners, the F16, the Eurofighter, the F35 Joint Strike Fighter and the Abrams M1A2 tank.

Learn More


Part # AHV2812S

AHV DC-DC converter with 28 Vin 12 Vout single output, 15W

DescriptionPart NumberStatusStandard Pack Quantity
Flanged, COTS level screeningAHV2812SFOBSOLETE1
Flanged, COTS level screeningAHV2812SFBOBSOLETE1
SMD Class H Qualified5962-92112LAST_TIME_BUY_EXPIRED1

Package Support