Skip to main content

MSK5822-1.9RH

Description

The MSK5822RH is a rad hard fixed linear regulator capable of delivering 5.0 amps of output current. Typical dropout is only 0.35 volts with a 2.5 amp load. Separated power and bias simplifies supply tracking. This device also has latching overload protection. The MSK5822RH is radiation hardened and specifically designed for space/satellite applications. The device is packaged in a hermetically sealed space efficient 5 pin SIP that is electrically isolated from the internal circuitry allowing for direct heat sinking.

Features

  • Manufactured using Linear Technology Space Qualified RH1573 Die
  • New "Harder" Version of MSK 5922RH
  • Total Dose Hardened to 300 Krads(Si) (Method 1019.7 Condition A) 
  • Low Dropout for Reduced Power Consumption
  • Latching Overload Protection
  • Available in 1.5V,1.9V,2.5V,2.8V,3.3V and 5.0V Output Voltages 
  • Alternate Output Voltages Available
  • Output Current Limit
  • Available in 3 Lead Form Options: Straight, Up and Down
  • Seperate Bias/Vin Pins for Improved Efficiency
  • Available to DSCC SMD 5962F09236
  • ELDRS Tested to 100 Krads(Si) (Method 1019.7 Condition D) 
  • Neutron Tested to 1.0x1012 n/cm2 (Method 1017.2) 

Specifications

+Vout Volts -Vout Volts Function Hermetic? Y/N Max +Iout Amps Max +Vin Volts Max -Iout Amps Max -Vin Volts Package Style Typ +Dropout Volts Typ -Dropout Volts
1.9 -
POSITIVE, ULTRA LDO, FIXED OUTPUT, RAD HARD
Y
5.0
10.0
0.0
0.0
5 PIN POWER TOP TAB
0.4
0.0
Back to Top