iruh33pa13b20 International Rectifier Corp., iruh33pa13b20 Datasheet

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... Product Summary Part Number Dropout IRUH33PA13B20 0.4V The IRUH33PA13B20 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 200Krad(Si) per MIL-STD-883, Method 1019 at 200Krad at high dose and 100Krad at low dose rates under biased and unbiased conditions to account for ELDRS effects in bipolar devices ...

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... IRUH33PA13B20 Pre-Radiation Electrical Characteristics @T Parameter Input Voltage Range - Operating I = 3.0A O Reference Voltage 2.9 ≤ V Line Regulation = 3.3V, 50mA ≤ Load Regulation 3.0A, V Dropout Voltage O Current Limit V = 3.3V, Overcurrent Latchup 120Hz, I Ripple Rejection V Shutdown Source Current SHDN Shutdown Pin Threshold I SOURCE Output Voltage at Shutdown ...

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... V Shutdown www.irf.com PRELIMINARY = 25°C (Unless Otherwise Specified) C Test Conditions Symbol ≤ 3.8V 50mA LINE ≤ 3.0A V OUT LOAD I MAX = 50mA O = 50mA +5. SHDN OUT (SHDN) IRUH33PA13B20 Min. Typ. Max. Units -0 -2 -0.1 - +0.1 V out 3 ...

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... IRUH33PA13B20 Pre-Radiation Characteristics OMR9601 Ripple Rejection vs. Frequency 120 100 100 Fig 1. Ripple Rejection Vs Frequency Post-Radiation Testing and Characterization is in process Radiation Performance Characteristics Test MIL-STD-883, Method 1019 Total Ionizing Dose (Gamma) Operating Bias applied during exposure Vin = 6.8V, Vout = 2.5V 10mA ...

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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, IRUH33PA13B20 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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... IRUH33PA13B20 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 PRELIMINARY Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 03/06 IRUH33PA13B20 Pin Assignment Pin # Pin Description GND 3 V OUT ...