PD-97590B
(5962F1023502K)
IRUH3301A2BK
Radiation Hardended Ultra Low Dropout
IRUH3301A2BP
Adjustable Positive Linea...
PD-97590B
(5962F1023502K)
IRUH3301A2BK
Radiation Hardended Ultra Low Dropout
IRUH3301A2BP
Adjustable Positive Linear
Regulator +5.0VIN to VADJ @3.0A
Product Summary
Part Number
Dropout
IO
VIN VOUT
IRUH3301A2BK IRUH3301A2BP
0.4V
3.0A
5.0V
ADJ
MO-078AA
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
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 MO-078AA Package
Ensures Higher Reliability n This part is also available in 8-Lead Flat Pack
Package as IRUH3301A2AK / IRUH3301A2AP
Parameter
Symbol
Min.
Max.
Units
Power Dissipation @ TC = 125°C Maximum Output Current @ Maximum Power Dissipation with no Derating Non-Operating Input Voltage Operating Input Voltage
Ground Shutdown Pin Voltage Output Pin Voltage Operating Case Temperature...