iruh33pa13a1m International Rectifier Corp., iruh33pa13a1m Datasheet

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... Part Number Dropout IRUH33PA13A1M 0.4V The IRUH33PA13A1M 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 1.0Mrad(Si) per MIL-STD-883, Method 1019 at both high and low dose rates under biased and unbiased conditions to account for ELDRS effects in bipolar devices ...

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... IRUH33PA13A1M Pre-Radiation Electrical Characteristics @T Parameter Input Voltage Range - Operating I = 3.0A O Reference Voltage 2.97V ≤ V Line Regulation Load Regulation V IN Dropout Voltage I = 3.0A Current Limit V IN Ripple Rejection F = 120Hz Shutdown Source Current SHDN V Shutdown Pin Threshold IN Output Voltage at Shutdown V IN Pre-Radiation ...

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... V Shutdown www.irf.com = 25°C (Unless Otherwise Specified) C Test Conditions Symbol ≤ 3.63V 50mA LINE ≤ 3.0A V OUT LOAD I MAX = 50mA O = 50mA +5. SHDN OUT (SHDN) IRUH33PA13A1M Min. Typ. Max. Units -0 -2 -0.1 - +0.1 V out 3 ...

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... IRUH33PA13A1M Pre-Radiation Characteristics OMR9601 Ripple Rejection vs. Frequency 120 100 100 Fig 1. Ripple Rejection Vs Frequency Radiation Performance Characteristics Test MIL-STD-883, Method 1019 Total Ionizing Dose (Gamma) Operating Bias applied during exposure Full Rated Load, Vin=3.3V Neutron Fluence MIL-STD-883, Method 1017 ...

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... Care should be taken to ensure that the input to the regulator is sufficiently free of noise and disturbances. Output Capacitance Like most ultra low dropout voltage regulators, IRUH33PA13A1M requires the use of output capacitors as part of the device frequency compensation. The device requires a minimum of 220 stability. ...

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... IRUH33PA13A1M Vin Shutdown Fig 3. Simplified Schematic Circuit Space Level Screening Requirements TEST/INSPECTION Pre Seal Burn-In Nondestructive Bond Pull Internal Visual Temperature Cycle Constant Acceleration Mechanical Shock PIND Pre Burn-In-Electrical Burn-In Final Electrical Seal Radiographic External Visual Note: International Rectifier currently doesnot have a DSCC certified Radiation Hardness Assurance Program ...

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... IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 IR LEOMINSTER : 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776 www.irf.com Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 11/2005 IRUH33PA13A1M Pin Assignment Pin # Pin Description 1 GND 2 GND 3 SHUTDOWN 4 ...