IR HiRel Product Families



AFL DC-DC converter with 50 Vin 9 Vout single output, 90W



Input-Output isolation

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


Total Output Power (W)90W
Input Voltage Min (V)30
Input Voltage Max (V)80
Output Voltage Single (V)+ 9
DLA QualifiedSMD
Qual LevelStandard
DLA Drawing5962-02559
Base Part StatusActive
Typical Efficiency (%)83
IOUT Single (A)+ 10

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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Part # AFL5009S

AFL DC-DC converter with 50 Vin 9 Vout single output, 90W

Packaging OptionsPart NumberStatusStandard Pack Quantity
Case X, CH level screeningAFL5009SX/CHBACTIVE1
Case Z, COTS level screeningAFL5009SZBOBSOLETE1
Case W, ES level screeningAFL5009SW/ESBACTIVE1
SMD Class K Qualified5962-02559ACTIVE1
Case Z, HB level screeningAFL5009SZ/HBBOBSOLETE1
Case Z, CH level screeningAFL5009SZ/CHBACTIVE1
Case Z, ES level screeningAFL5009SZ/ESBACTIVE1
Case X, COTS level screeningAFL5009SXBOBSOLETE1

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