| IR HiRel Products |
ARA2805S
Hi-Rel DC-DC Rad-Hard Single Converter in a ARA package
Call Factory
Benefits
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
Specifications
| Parameter | Value |
|---|---|
| Base Part Status | Call Factory |
| IOUT Single (A) | 1 |
| Input Voltage (V) | 28 |
| Input Voltage Max (V) | 50 |
| Input Voltage Min (V) | 18 |
| Output Voltage Single (V) | +5 |
| Outputs | Single |
| Package | ARA |
| Qual Level | Radiation Hardened |
| See (MeV-cm2/mg) | 82 |
| Total Dose kRad (Si) | 100 |
| Total Output Power (W) | 5W |
| Typical Efficiency (%) | 75 |
| SEE | 82 |
| Operating Temperature | 85°C |
Collateral
PCN Alerts
ARA
Part # ARA2805S/CKC
Hi-Rel DC-DC Rad-Hard Single Converter in a ARA package
| Packaging Options | Part Number | Status | Standard Pack Quantity |
|---|---|---|---|
| Base Model | ARA2805S | CALL_FACTORY | |
| K Level Screening, Solder Dipped Leads | ARA2805S/CKA | CALL_FACTORY | 1 |
| K Level Screening, Gold Plated Leads | ARA2805S/CKC | CALL_FACTORY | 1 |
| Engineering Model | ARA2805S/EM | CALL_FACTORY |