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Model: 8032-S28

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8032-S28

100 Watt Parallelable Rad Hard DC-DC Converter

Features

RadHard TID >100kRad(Si)
No SEE: LET > 82meV*cm^2/mg
Proton Resistant: No optocouplers used
Completely self contained Thick Film Hybrid DC-DC Converter
Built in EMI input filter meets MIL-STD 461C requirements CE01,CE03, CS01, CS02 & CS06
Over voltage protection
Short Circuit protection
Inhibit-not function
Power on soft start
BIT
External Sync
Fully hermetic package
Rugged Hermetic Package

Specifications

Input: 70 VDC
Input Range (Continuous): 50 VDC to 90 VDC
Isolation Input to Case: 100 VDC
Isolation Input to Output: 500 VDC
Isolation Output to Case: 100 VDC
Storage Temp: -55 °C to 150 °C
Shock: G's
Acceleration: G's
Vibration: G's
Weight: 160 gms typical

Environment

Grade EU:
Full Output Power at Tcase = 85°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 115
TID up to kRad(Si)
No SEE up to 60MeV*cm2/mg
Grade L:
Full Output Power at Tcase = 85°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 115
TID up to 45kRad(Si)
No SEE up to 60MeV*cm2/mg
Grade LE:
Full Output Power at Tcase = 125°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 135
TID up to 45kRad(Si)
No SEE up to 60MeV*cm2/mg
Grade S:
Full Output Power at Tcase = 85°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 115
TID up to 100kRad(Si)
No SEE up to 60MeV*cm2/mg
Grade SE:
Full Output Power at Tcase = 125°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 135
TID up to 100kRad(Si)
No SEE up to 60MeV*cm2/mg

Additional Notes

GaN HEMT design

Precision output voltage droop mode control : Reliable current sharing in N+1 redundant applications

Wide Input Voltage Range accommodates input voltage transient conditions

 

 

Single Output Devices

Toggle Columns: Parameter - Conditions
Parameters Conditions 8032-S28 (100W) MIN 8032-S28 (100W) TYP 8032-S28 (100W) MAX
Output Voltage (FLD) Factory Trim 50% Load +26.9 +27.0 +27.1
Output current Vin Range 18-50 VDC, Full Load - - 3.6A
Efficiency — 84% 87% -
Line regulation Vin Range 18-50 VDC, Full Load - 20mV 120mV
Load regulation No Load to Full Load (VDC) +1 - -1
Output ripple Full Load - 75 150

Pinout Table

8032-S28
Pin-1: built in test
Pin-2: inhibit not
Pin-3: soft start
Pin-4: sync input
Pin-5: input +
Pin-6: input Rtn
Pin-7: Adjust
Pin-8: N/C
Pin-9: N/C
Pin-10: + Output
Pin-11: N/C
Pin-12: Output Return

Case Styles

Part Number Designator Case Style Pin Count Mounting Step File
LF Case Style 7 12 Solder Sealed Flanged PCB Mount Download
ZF Case Style 9 12 Seam Weld Flanged Chassis Mount Download