IR HiRel Product Families



AFL DC-DC converter with 28 Vin 8 Vout single output, 80W



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)80W
Input Voltage Min (V)16
Input Voltage Max (V)40
Output Voltage Single (V)+ 8
DLA QualifiedSMD
Qual LevelStandard
DLA Drawing5962-96659
Base Part StatusActive
Typical Efficiency (%)82
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 # AFL2808S

AFL DC-DC converter with 28 Vin 8 Vout single output, 80W

Packaging OptionsPart NumberStatusStandard Pack Quantity
Case W, COTS level screeningAFL2808SWBEOL_NOTICE_ISSUED1
Case X, ES level screeningAFL2807SX/ESOBSOLETE1
Case W, ES level screeningAFL2808SW/ESBCALL_FACTORY1
SMD Class K Qualified5962-96659ACTIVE1
Case W, CH level screeningAFL2809SW/CHBCALL_FACTORY1
Case W, COTS level screeningAFL2809SXBOBSOLETE1
Case X, CH level screeningAFL2807SX/CHOBSOLETE1
Case X, HB level screeningAFL2809SX/HBBOBSOLETE1
Case Z, ES level screeningAFL2808SZ/ESBCALL_FACTORY1
Case X, COTS level screeningAFL2808SXBOBSOLETE1
Case X, ES level screeningAFL2807SX/ESBCALL_FACTORY1

Package Support