IR HiRel Product Families

 

AFL12028S

AFL DC-DC converter with 120 Vin 28 Vout single output, 112W

Active

Benefits

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

Specifications

ParameterValue
Total Output Power (W)112W
Input Voltage Min (V)80
Input Voltage Max (V)160
OutputsSingle
Output Voltage Single (V)+ 28
DLA QualifiedSMD
Qual LevelStandard
DLA Drawing5962-02553
PackageAFL
Base Part StatusActive
Typical Efficiency (%)85
IOUT Single (A)+ 4

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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Space

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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AFL

Part # AFL12028S

AFL DC-DC converter with 120 Vin 28 Vout single output, 112W

Packaging OptionsPart NumberStatusStandard Pack Quantity
Lead Form Option X Screening Level CHAFL12028SX/CHBACTIVE1
Lead Form Option X Screening Level CHAFL12028SX/CHOBSOLETE1
Lead Form Option Z Screening Level ESAFL12028SZ/ESBCALL_FACTORY1
Lead Form Option W Screening Level ESAFL12028SW/ESBCALL_FACTORY1
Qualified Part Number similar to AFL12028S5962-02553ACTIVE1
Lead Form Option XAFL12028SXBOBSOLETE1
A AFL12028S with Standard PackagingAFL12028SCALL_FACTORY1
Lead Form Option Z Screening Level CHAFL12028SZ/CHBCALL_FACTORY1
Lead Form Option W Screening Level CHAFL12028SW/CHBACTIVE1
Lead Form Option X Screening Level ESAFL12028SX/ESBACTIVE1

Package Support