66W -120W Total Output Power 28 Vin +8 Vout Single DC-DC Standard Converter in an AFL Package. DLA Number 5962-96659



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)


Qual LevelStandard
Total Output Power (W)66W - 120W
Input Voltage Min (V)16
Input Voltage Max (V)40
Typical Efficiency (%)82
DLA Drawing5962-96659
DLA QualifiedSMD
Base Part StatusActive
IOUT Single (A)+ 10
Output Voltage Single (V)+ 8

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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IR has a long history of providing high-reliability, radiation hardened power management solutions for space flight with products used in over 2000 space programs from launchers to satellites to space exploration vehicles.

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High Reliability DC-DC Selection Guide



Part # AFL2809SXB

66W -120W Total Output Power 28 Vin +8 Vout Single DC-DC Standard Converter in an AFL Package. DLA Number 5962-96659

Packaging OptionsPart NumberStatusStandard Pack Quantity
Lead Form Option WAFL2808SWBACTIVE1
A AFL2808S with Standard PackagingAFL2808SPENDING1
7V Case X Screening Level CHAFL2807SX/ESACTIVE1
Lead Form Option W Screening Level ESAFL2808SW/ESBACTIVE1
Qualified Part Number similar to AFL2808S5962-96659PENDING1
9V Case W Screening Level CHAFL2809SW/CHBACTIVE1
9V Case X Screening Level BasicAFL2809SXBACTIVE1
7V Case X Screening Level CHAFL2807SX/CHACTIVE1
9V Case X Screening Level HBAFL2809SX/HBBACTIVE1
Lead Form Option Z Screening Level ESAFL2808SZ/ESBACTIVE1
Lead Form Option XAFL2808SXBACTIVE1
7V Case X Screening Level CHAFL2807SX/ESBACTIVE1

Package Support