Rad-Hard ULDOs

Rad-Hard Ultra-Low Drop-Out Voltage use latch-up immune, inherently immune, Silicon On Insulator (SOI) CMOS Regulator IC and bipolar pass transistor and are SEU immune up to LET = 80 MeV*cm2/mg. The Total Dose Capability is up to 300Krads(Si) (Condition A) and have passed 500Krad (Si) test. ELDRS testing pass up to 100Krad(Si) (Condition D). They are available with adjustable and fixed output nad as screened to space level. Packages include Isolated Hermetic MO-078 Package and 8-Lead Flat Pack.

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Rad-Hard ULDOs

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  • DLA Qualified
  • Drop Out Level
  • Dropout Voltage (V)
  • Halogen-Free
  • Technology
  • Part
  • DLA Drawing
  • Base Part Status
  • Circuit
  • Input Voltage Max (V)
  • Input Voltage Min (V)
  • Output Current (A)
  • Output Voltage (V)
  • Output Voltage Max (V)
  • Output Voltage Min (V)
  • Package
  • Radiation Level (kRad)
Part
DLA Drawing
Circuit
Package
5962F1023505K4A
Active
Positive Fixed
6.4
2.9
3
3.3
MO-078AA
300
5962F1023501K4A
Active
Positive Adjustable
6.4
2.9
3
6.0
0.8
MO-078AA
300
5962F1023504KXA
Active
Positive Fixed
6.4
2.9
3
2.5
8-Lead Flat Pak
300
5962F1023502KXA
Active
Positive Adjustable
6.4
2.9
3
6.0
0.8
8-Lead Flat Pak
300
5962F1023503K4A
Active
Positive Fixed
6.4
2.9
3
1.8
MO-078AA
300
5962F1023505KXA
Active
Positive Fixed
6.4
2.9
3
3.3
8-Lead Flat Pak
300
5962F1023502K4A
Active
Positive Adjustable
6.4
2.9
3
6.0
0.8
MO-078AA
300
5962F1023503KXA
Active
Positive Fixed
6.4
2.9
3
1.8
8-Lead Flat Pak
300
5962F1023501KXA
Active
Positive Adjustable
6.4
2.9
3
6.0
0.8
8-Lead Flat Pak
300
5962F1023504K4A
Active
Positive Fixed
6.4
2.9
3
2.5
MO-078AA
300

Press Releases

IR Introduces Highly Reliable DLA-certified RAD-Hard Ultra-Low Dropout DC-DC Voltage Regulators for Space Applications

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International Rectifier Introduces Radiation-Hardened, Ultra-Low Dropout Voltage Regulators that Consume 60% Less Power

Read More

Quality Conformance Testing

Unlike standard commercial products, HiRel products must be submitted to various levels of quality conformance testing to ensure that the products are capable of performing to specifications in the often harsh environments of military and space applications. Both the United States and European community have each developed specifications that detail the sequence of quality conformance testing.

In the United States, the Defense Logistics Agency (DLA) is the controlling agency and has issued specifications that govern the quality conformance testing sequence performed on semiconductor devices and hybrid modules, namely MIL-PRF-19500/MIL-STD-750, MIL-PRF-38534/MIL-STD-883 and MIL-PRF-38535/MIL-STD-883.

MIL-PRF-38534/MIL-STD-883 are the controlling specifications for power hybrids. MIL-STD-883 directs hybrids te be manufactured to class H or class K.

International Rectifier HiRel Products Group manufactures and tests hermetic products to one of three distinct quality conformance levels: (1) commercial hermetic, (2) source control drawing (SCD), or (3) MIL-PRF-38534, MIL-PRF-38535 qualified. The HiRel Products Group also provides screened plastic encapsulated devices.

  
 

Screening and Quality Conformance Inspection Requirements

QPL Listing - DC-DC

 


Glossary

Class H: Class H is the standard military quality level provided in MIL-PRF-38534, General Specification for Hybrid Microcircuits. It is intended for space applications.

Level B: Class level B defines the screening requirements for high reliability military applications as specified in MIL-STD-883 and is intended for use in class H products.

Level S: Class level S defines the screening requirements for high reliability space applications as specified in MIL-STD-883 and is intended for use in class K products.

JAN: JAN (Joint Army Navy) is the prefix assigned by the DSCC to designate devices on the DSCC qualified parts list.

JANTX: Military screening level as specified in MIL-PRF-19500 for a DSCC qualified device.

JANTXV: Military with visual inspection screening level as specified in MIL-PRF-19500 for a DSCC qualified device.

JANS: Space level screening as specified in MIL-PRF-19500 for a DSCC qualified device.

 

Screening and Quality Conformance Inspection Requirements


 RAD-Hard ULDO Hybrid Linear Voltage Regulators

 

Complete HiRel Product Nomenclature



 

 

Single Event Effects Test Report
Product Group Date PDF
IRUH3301 Series October 2010 PDF
R7, 60V, N-Channel (Fab 2) September 2009 PDF
R7, 60V, P-Channel (Fab 2) September 2009 PDF
R6, 100V, N-Channel (Fab 2) September 2009 PDF
R6, 150V, N-Channel (Fab 2) September 2009 PDF
R6, 200V, N-Channel (Fab 2) September 2009 PDF
R6, 250V, N-Channel (Fab 2) September 2009 PDF
R5, 30V, N-Channel (Fab 2) September 2009 PDF
R5, 30V, P-Channel (Fab 2) September 2009 PDF
R5, 60V, N-Channel (Fab 2) September 2009 PDF
R5, 60V, P-Channel (Fab 2) September 2009 PDF
R5, 100V, N-Channel (Fab 2) September 2009 PDF
R5, 130V, N-Channel (Fab 2) September 2009 PDF
R5, 200V, N-Channel (Fab 2) September 2009 PDF
R5, 200V, P-Channel (Fab 2) September 2009 PDF
R5, 250V, N-Channel (Fab 2) September 2009 PDF
RDHA701FP10A8QK June 2009 PDF
R6, 600V, N-Channel March 2006 PDF
IRUH33PA13B20K December 2005 PDF
IRUH33P253B1M December 2005 PDF
S Series July 2003 PDF
Logic-Gate R7, 60V, N-Channel
R6, 100V N-Channel
R5 130V, N-Channel, SEE Process, Depletion
May 2003 PDF
Logic Gate R7, 60V, P-Channel
R5, 60V, P-Channel
November 2002 PDF
G4, 550V, N-Channel, SEE Process June 2001 PDF
RIC7113 January 2000 PDF
G4, 30V, N-Channel
G4, 100V, N-Channel
G4, 60V, P-Channel
G4, 100V, P-Channel
G4, 200V, P-Channel
G4, 400V, N-Channel, SEE Process
June 1998 PDF
G4, 30V, N-Channel
G4, 200V, N-Channel
G4, 200V, N-Channel, SEE Process
G4, 250V, N-Channel, SEE Process
G4, 400V, N-Channel, SEE Process
G4, 500V, N-Channel, SEE Process
February 1998 PDF

 

Total Ionizing Dose Test Report
Product Group PDF
IRUH3301* PDF
IRUH3301* (ELDRS Test Report) PDF
IRUH33PA13B20K PDF
IRUH33PA13B20K (ELDRS Test Report) PDF
IRUH33P253B1M PDF
IRUH33P253B1M (Low Dose Report) PDF
RDHA701CD10A2NK PDF
RDHA701FP10A8CK PDF
RDHA701FP10A8QK PDF
RDHA710FR10A1NK PDF
RDHA710SE10A2QK PDF
RIC7113 PDF
Prompt Dose Results
Product Group PDF
IRHNA57064 PDF
IRHNJ57130 PDF

 

Neutron Testing Results
Product Group PDF
IRUH3301* PDF
IRH7250 PDF
IRH57260 PDF
IRH67260 PDF
IRUH33P253B1M PDF
IRUH33PA13B20K PDF
RDHA701CD10A2NK PDF
RDHA701FP10A8QK PDF
RDHA710FR10A1NK PDF
RDHA710SE10A2F PDF
RDHA710SE10A2S PDF

 

More Reports
Product Group Report Name PDF
ART2800 TID, SEE and Neutron Report PDF
R5 MOSFET Proton Test Report PDF
RDHA710SE10A2QK Proton Test Report PDF