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IRUH33P253B1M - Ultra Low Dropout Positive Fixed Linear Regulator

Description

Vin GND Vout SHUTDOWN N/C Notes: 1) All dimensions are in inches Part Numbering Nomenclature IR Linear Regulator Module U = Ultra Low Dropout Regulator U H 33 P 25 3 B 1M P Screening P = Unscreened, 25°C Electrical Test ( Not for Qual) K = Space Level Screening Radiation Hardening H = R

Features

  • The IRUH33P253B1M is a space qualified, ultra low dropout linear regulator designed specifically for space.

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Full PDF Text Transcription

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PD-97041 Ultra Low Dropout Positive Fixed Linear Regulator IRUH33P253B1M +3.3Vin to +2.5Vout at 3.0A Product Summary Part Number IRUH33P253B1M Dropout 0.4V IO 3.0A Vin 3.3V Vout 2.5V MO-078AA Features: The IRUH33P253B1M is a space qualified, ultra low dropout linear regulator designed specifically for space applications. This product has been characterized to a total ionizing dose of 1.0 Mrad (Si) per MIL-STD-883, Method 1019, Condition D at both high and low dose rates under biased and unbiased conditions to account for ELDRS effects in bipolar devices. The ultra low dropout voltage of 0.4V @ 3A makes the part particularly useful for applications requiring low noise and higher efficiency. n Total dose to 1.
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