IR HiRel Products


66W -120W Total Output Power 270 Vin +15 Vout Single DC-DC Standard Converter in an AFL Package. DLA Number 5962-94570



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)160
Input Voltage Max (V)400
Typical Efficiency (%)87
DLA Drawing5962-94570
DLA QualifiedSMD
Base Part StatusActive
IOUT Single (A)+ 8
Output Voltage Single (V)+ 15

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


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.

Learn More


High Reliability DC-DC Selection Guide



Part # 5962-94570

66W -120W Total Output Power 270 Vin +15 Vout Single DC-DC Standard Converter in an AFL Package. DLA Number 5962-94570

Packaging OptionsPart NumberStatusStandard Pack Quantity
Lead Form Option W Screening Level ESAFL27015SW/ESBACTIVE1
Lead Form Option Z Screening Level HBAFL27015SZ/HBBACTIVE1
Lead Form Option Y Screening Level ESAFL27015SY/ESBACTIVE1
A AFL27015S with Standard PackagingAFL27015SPENDING1
Lead Form Option X Screening Level ESAFL27015SX/ESBACTIVE1
Qualified Part Number similar to AFL27015S5962-94570PENDING1
Lead Form Option Z Screening Level ESAFL27015SZ/ESBACTIVE1

Package Support