AHF2812D

12W Total Output Power 28 Vin +/-12 Vout Dual DC-DC Standard Converter in an AHF Package. DLA Number 5962-92111

Active

Benefits

Input-Output isolation

Active inrush current limiting

Fixed switching frequency

Common frequency synchronization

Soft start

Short-circuit and overload protection

Input undervoltage lockout

Duty cycle limiting over-voltage protection

Output turn-on/turn off sequencing

Operation over -55°C to +125°C without de-rating

Magnetically-coupled feedback

TTL-compatible on/off command

Low profile, hermetically-sealed packages

Copper I/O pins

Reliability screening option

Class H and Class K processes (IAW MIL-PRF-38534)

Specifications

ParameterValue
DLA Drawing5962-92111
Base Part StatusActive
IOUT Dual (A)+/-0.5
Input Voltage Max (V)40
Input Voltage Min (V)16
Output Voltage Dual (V)+/-12
OutputsDual
PackageAHF
Qual LevelStandard
Total Output Power (W)8W - 20W
Typical Efficiency (%)77
DLA QualifiedSMD

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.

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Collateral

AN-1067
High Reliability DC-DC Selection Guide

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AHF

Part # AHF2812DF/HBB

12W Total Output Power 28 Vin +/-12 Vout Dual DC-DC Standard Converter in an AHF Package. DLA Number 5962-92111

Packaging OptionsPart NumberStatusStandard Pack Quantity
Screening Level ESAHF2812D/ESACTIVE1
Screening Level CHAHF2812D/CHBACTIVE1
Screening Level HB Flange OptionAHF2812DF/HBBACTIVE1
Screening Level ES Flange OptionAHF2812DF/ESBACTIVE1
Screening Level BasicAHF2812DBACTIVE1
A AHF2812D with Standard PackagingAHF2812DACTIVE1
Screening Level ESAHF2812D/ESBACTIVE1
Qualified Part Number similar to AHF2812D5962-92111PENDING1

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