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Datasheet Intersil IS1-2981EH-Q

Datasheet Intersil IS1-2981EH-Q

Part NumberIS1-2981EH-Q

Radiation Hardened 8-Channel Source Driver


  • Download » Datasheet PDF, 195 Kb, Revision: 2017-11-22
    IS-2981RH, IS-2981EH Datasheet
    Docket ↓
    IS-2981RH, IS-2981EH FN4869
    Rev 1.00
    Jun 24, 2013 Radiation Hardened 8-Channel Source Driver
    The Radiation Hardened IS-2981RH, IS-2981EH are monolithic
    devices designed for use in high-side switching applications
    that benefit from separate grounds for the logic and loads. The
    devices have a 5V to 80V operating supply voltage range and is
    capable of sourcing -200mA continuously from each output.
    The outputs are controlled by active-high inputs and may be
    paralleled to increase the drive current. The output clamp
    diodes prevent device damage, when switching inductive
    Constructed with the Intersil bonded wafer, dielectrically
    isolated HVTDLM process, these single event latch-up immune
    devices have been specifically designed to provide highly
    reliable performance in harsh radiation environments. They
    are fully guaranteed for 100krad(Si) high dose rate and
    50krad(Si) low dose rate total dose performance through
    wafer-by-wafer radiation testing, and are production tested
    over the full military temperature range.
    Specifications for Rad Hard QML devices are controlled by the
    Defense Logistics Agency Land and Maritime (DLA). The SMD ...



Package18 Ld SBDIP
Package IndexD18.3


ClassV, /PROTO
DLA SMD5962-00520
DescriptionRadiation Hardened 8-Channel Source Driver
High Dose Rate (HDR) krad(Si)100
Low Dose Rate (ELDRS) krad(Si)50
Operating Temperature Range-55 to 125
Qualification LevelQML Class V (space)
SEL (MeV/mg/cm2)SEL free

Eco Plan


Other Options


Moldel Line

Series: IS-2981EH (2)

Manufacturer's Classification

  • Space & Harsh Environment > Rad Hard Power > RH Source Drivers

Other Names:

IS12981EHQ, IS1 2981EH Q

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