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Datasheet Intersil ISL75052SEHVX

Part NumberISL75052SEHVX

1.5A, Radiation Hardened, Positive, High Voltage LDO


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    ISL75052SEH Datasheet
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    ISL75052SEH FN8456
    Rev 6.00
    October 25, 2016 1.5A, Radiation Hardened, Positive, High Voltage LDO
    The ISL75052SEH is a radiation hardened, single output LDO
    specified for an output current of 1.5A. The device operates
    from an input voltage range of 4.0V to 13.2V and provides for
    output voltages of 0.6V to 12.7V. The output is adjustable
    based on a resistor divider setting. Dropout voltages as low as
    75mV (at 0.5A) typical can be realized using the device. This
    allows the user to improve the system efficiency by lowering
    VIN to nearly VOUT. Features The ENABLE feature allows the part to be placed into a low
    shutdown current mode of 165ВµA (typical). When enabled, the
    device operates with a low ground current of 11mA (typical),
    which provides for operation with low quiescent power
    consumption. Ultra low dropout:
    -75mV dropout (typical) at 0.5A
    -225mV dropout (typical) at 1.5A The device has superior transient response and is designed
    keeping single event effects in mind. This results in reduction
    of the magnitude of SET seen on the output. There is no need
    for additional protection diodes and filters. SET mitigation with no added filtering/diodes A COMP pin is provided to enable the use of external
    compensation. This is achieved by connecting a resistor and
    capacitor from COMP to ground. The device is stable with ...



ClassV, Q, /PROTO
DLA SMD5962-13220
Description1.5A, Radiation Hardened, Positive, High Voltage LDO
High Dose Rate (HDR) krad(Si)100
Low Dose Rate (ELDRS) krad(Si)100
Operating Temperature Range-55 to 125
Qualification LevelQML Class V (space)
SEL (MeV/mg/cm2)86

Eco Plan


Moldel Line

Series: ISL75052SEH (3)

Manufacturer's Classification

  • Space & Harsh Environment > Rad Hard Power > RH Linear Regulation

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