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Datasheet Intersil IS-1845ASEH

ManufacturerIntersil
SeriesIS-1845ASEH

Single Event Radiation Hardened High Speed, Current Mode PWM

Datasheets

  • Download » Datasheet, PDF, 168 Kb, Revision: 2017-11-22
    IS-1845ASRH, IS-1845ASEH Datasheet
    Docket ↓
    DATASHEET IS-1845ASRH, IS-1845ASEH NOT RECOM
    MENDED FO
    R NEW DESIG
    R E C O MME N
    NS
    DED REPLA
    CEMENT PA
    ISL7884XAR
    RT
    H, ISL7884X
    AEH Single Event Radiation Hardened High Speed, Current Mode PWM FN9001
    Rev 6.00
    October 16, 2015 Features The IS-1845ASRH, IS-1845ASEH are designed to be used in
    switching power supplies operating in current-mode. The rising
    edge of the on-chip oscillator turns on the output. Turn-off is
    controlled by the current sense comparator and occurs when
    the sensed current reaches a peak controlled by the error
    amplifier. Electrically Screened to DSCC SMD # 5962-01509 QML Qualified per MIL-PRF-38535 Requirements Radiation Environment
    -High Dose Rate .300 krad(SI) (Max)
    -Low Dose Rate 50 krad(SI) (Max)
    -SEL Immune Dielectrically Isolated
    -SEU Immune 35MeV/mg/cm2
    -SEU Cross-Section at 89MeV/mg/cm2 5 x 10-6cm2 Constructed with Intersil’s Rad Hard Silicon Gate (RSG) ...

Prices

Packaging

IS0-1845ASEH-QIS7-1845ASEH-QIS9-1845ASEH-Q
Intersil D8.3
Package8 Ld SBDIP18 Ld CFP
Package IndexD8.3K18.B
Pin Count818
FamilySBDIPCFP

Parametrics

IS0-1845ASEH-QIS7-1845ASEH-QIS9-1845ASEH-Q
IS7-1845ASEH-Q
ClassV, Q, /PROTOV, Q, /PROTOV, Q, /PROTO
DLA SMD5962-015095962-015095962-01509
DescriptionSingle Event Radiation Hardened High Speed, Current Mode PWMSingle Event Radiation Hardened High Speed, Current Mode PWMSingle Event Radiation Hardened High Speed, Current Mode PWM
High Dose Rate (HDR) krad(Si)300300300
Low Dose Rate (ELDRS) krad(Si)505050
Operating Temperature Range-55 to 125-55 to 125-55 to 125
Qualification LevelQML Class V (space)QML Class V (space)QML Class V (space)
SEL (MeV/mg/cm2)SEL freeSEL freeSEL free

Eco Plan

IS0-1845ASEH-QIS7-1845ASEH-QIS9-1845ASEH-Q
RoHSCompliantCompliantCompliant

Other Options

IS-1845ASRH

Moldel Line

Series: IS-1845ASEH (3)

Manufacturer's Classification

  • Space & Harsh Environment > Rad Hard Power > RH Switching Controllers

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