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IRUH33PA13A1M

Part Number	IRUH33PA13A1M
Manufacturer	International Rectifier
Description	Ultra Low Dropout Positive Adjustable Linear Regulator
Published	May 13, 2010
Detailed Description	PD-97033 Ultra Low Dropout Positive Adjustable Linear Regulator IRUH33PA13A1M +3.3Vin at 3.0A www.DataSheet4U.com Pr...
Datasheet	IRUH33PA13A1M PDF File

Overview

PD-97033 Ultra Low Dropout Positive Adjustable Linear Regulator IRUH33PA13A1M +3.
3Vin at 3.
0A www.
DataSheet4U.
com Product Summary Part Number Dropout 0.
4V IO 3.
0A Vin 3.
3V Vout 1.
265V To (VIN - 0.
4V) IRUH33PA13A1M 8-LEAD FLAT PACK Features: 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.
The ultra low dropout voltage of 0.
4V @ 3A makes the part particularly useful for applications requiring low noise and higher efficiency.
n n n n n n n n Total dose to 1.
0Mrad(Si) and low dose capability to 500 Krad(Si) allows use in space applications Single Event latchup Immune LET = 84 MeV/(mg/cm2) Fluency = 1 x 109 Ions/cm2 Low noise, higher efficiency Ultra low dropout voltage of 0.
4V@ 3A out significantly reduces power consumption Remote shutdown permits power sequencing to be easily implemented Hermetic 8-lead flat pack ensures higher reliability Space Level Screened This part is also available in MO-078 Package as IRUH33PA13B1M Absolute Maximum Ratings Parameter Output Current Input Voltage Output Voltage Power Dissipation, TC = 25°C Thermal Resistance, Junction to Case Operating Temperature Range Storage Temperature Range Lead Temperature Symbol IO VIN VOUT PTOT RTHJC TJ TS TL Value 3.
5 7.
0 1.
265V To (VIN - 0.
4V) 19 6.
5 -55 to +125 -65 to +150 300 Units A V W °C/W °C www.
irf.
com 1 11/14/05 IRUH33PA13A1M Pre-Radiation Electrical Characteristics @TC = 25°C (Unless Otherwise Specified) Parameter Input Voltage Range - Operating IO = 3.
0A Reference Voltage Line Regulation www.
DataSheet4U.
com Load Regulation Dropout Voltage Current Limit Ripple Rejection Shutdown Source Current Shutdown Pin Threshold Output Voltage at Shutdown 2.
97V ≤ VIN ≤ 3.
63V, IO = 50mA VIN = 3.
3V...

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IRUH33PA13A1M Ultra Low Dropout Positive Adjustable Linear Regulator - International Rectifier

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