IR HiRel Product Families |
ARA hybrid DC-DC converter with 28 Vin and 5 Vout single output
Call Factory
Total Dose Guaranteed to 100 kRads(Si)
SEE with LET up to 82 MeV.cm2/mg
Low Weight < 13 grams
Magnetically Coupled Feedback
18V to 50V DC Input Range
Up to 5W Output Power
Single Output Models Include 3.3, 5, 12 and 15V
Low Quiescent Current
High Efficiency - to 80%
-55°C to +85°C Operating Temperature Range
100mOhms at 100V DC Isolation
Under-Voltage Lockout
Short Circuit and Overload Protection
External Inhibit
Output Adjustment / Remote Sense
Parameter | Value |
---|---|
Total Dose kRad (Si) | 100 |
SEE | 82 |
Total Output Power (W) | 5 |
Nominal Input Voltage | 28 |
Output Voltage (V) | + 5 |
IOUT (A) | + 1 |
Typical Efficiency (%) | 75 |
Operating Temperature | 85°C |
Outputs | Single |
Qual Level | Radiation Hardened |
Input Voltage Min (V) | 18 |
Package | ARA |
Max Operating Temperature | 125°C |
Input Voltage Max (V) | 50 |
Base Part Status | Call Factory |
IOUT Single (A) | 1 |
Output Voltage Single (V) | +5 |
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Part # ARA2805S
ARA hybrid DC-DC converter with 28 Vin and 5 Vout single output
Packaging Options | Part Number | Status | Standard Pack Quantity |
---|---|---|---|
Base Model | ARA2805S | OBSOLETE | |
Class K Screening, Solder Dipped Leads | ARA2805S/CKA | CALL_FACTORY | 1 |
Class K Screening, Gold Plated Leads | ARA2805S/CKC | CALL_FACTORY | 1 |
Engineering Model | ARA2805S/EM | CALL_FACTORY |