3070
 
3070
 
3.25 – 6.5 Watt Hybrid
Rad Hard DC-DC Converters
 
• Rad Hard: TID > 25kRad(Si)
• No SEE: LET > 37MeV*cm2/mg
• Specifically designed for redundant or individual space applications
• Completely self contained Thick Film Hybrid DC-DC Converter
• No external filter caps required
• Fully isolated design
• "Inhibit-not" function
• Power on soft start
• 200 kHz operation for low ripple and fast response time
• Built-in EMI input filter meets MIL-STD-461C requirements CE01, CE03, CS01, CS02 and CS06
• Short circuit and overvoltage protection
• Capability of external synch for switching frequencies
• Built-in test capability
 
INPUT: 120 VDC nominal
     Range: 86 to 158 VDC continuous
ISOLATION:
     Input to case:    500 VDC
     Input to output:  500 VDC
     Output to case: 100 VDC

ENVIRONMENT:
     Storage temperature: -55°C to +150°C
     Shock:          50 G's
     Acceleration: 500 G's
     Vibration:      30 G's
     Grades M, R & S:
          Full Output Power at Tcase = +85°C
          Linearly derates to zero at Tcase = +115°C
     Grades E, RE & SE:
          Full Power Output at Tcase = +125°C
          Linearly derates to zero at Tcase = +135°C
WEIGHT: 50 grams typical
 

 Page Revised 09/30/2006