MSK 5055RH
The MSK5055RH is a radiation hardened wide input voltage range step-down synchronous switching regulator controller. The wide input range, programmable output voltage and switching frequency, make these regulators suitable for a wide varietyFEATURES
: RAD HARD HIGH VOLTAGE SYNCHRONOUS SWITCHING REGULATOR CONTROLLER● Manufactured using Space Qualified RH3845 Dice
● Radiation Hardened to 300 Krad(Si) (Method 1019.7 Condition A)
● Neutron Tested to 5E11 n/cm² (Method 1017.2)
● High Voltage Operation: Up to 60V Input, and 36V Output
● Programmable Frequency 100-500KHz, or Synchronizable to 600KHz
● 70µA Shutdown Supply Current
● Antislope Compensation – Current Limit Unaffected by Duty Cycle
● Reverse Inductor Current Inhibit – Improves Efficiency with Light Loads
● External Compensation
● Capable of Driving Standard Power MOSFETs
● Available to DLA SMD 5962F14223 5055RH SERIES
DESCRIPTION
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