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IRUH3301A2AP Datasheet Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator

Manufacturer: International Rectifier (now Infineon)

Download the IRUH3301A2AP datasheet PDF. This datasheet also includes the IRUH3301A2AK variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (IRUH3301A2AK_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

General Description

The IRUH3301A2 is a space qualified, ultra low dropout linear regulator designed specifically for applications requiring high reliability, low noise and radiation hardness.

The output voltage can be adjusted to a low 0.8V with a droput voltage of 400mV at the full rated current of 3.0 Amps.

Absolute Maximum Ratings

Overview

PD-97534D Radiation Hardened Ultra Low Dropout Adjustable Positive Linear Regulator (5962F1023502K) IRUH3301A2AK IRUH3301A2AP +5.0VIN to VADJ @3.0A Product Summary Part Number Dropout IO VIN VOUT IRUH3301A2AK IRUH3301A2AP 0.4V 3.0A 5.

Key Features

  • n Silicon On Insulator (SOI) CMOS Regulator IC, CMOS Latch-Up Immune, Inherently Rad Hard n Total Dose Capability up to 300Krads(Si) (Condition A); Tested to 500Krad (Si) n ELDRS up to 100Krad(Si) (Condition D) n SEU Immune up to LET = 80 MeV.
  • cm2/mg n Space Level Screened n Fast Transient Response n Timed Latch-Off Over-Current Protection n Internal Thermal Protection n Adjustable Output as low as 0.8V n On/Off Control via Shutdown Pin, Power Sequencing Easily Implemented n Isolated Hermetic.

More Datasheets from International Rectifier (now Infineon)

Part Number Description
IRUH3301A2AK Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator
IRUH3301A2BK Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator
IRUH3301A2BP Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator
IRUH3301A1AK Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator
IRUH3301A1AP Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator
IRUH3301A1BK Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator
IRUH3301A1BP Radiation Hardended Ultra Low Dropout Adjustable Positive Linear Regulator
IRUH330118AK Radiation Hardended Ultra Low Dropout Fixed Positive Linear Regulator
IRUH330118AP Radiation Hardended Ultra Low Dropout Fixed Positive Linear Regulator
IRUH330118BK Radiation Hardended Ultra Low Dropout Fixed Positive Linear Regulator