53600
 
53600
 
38 Watt Hybrid
Proton Rad Hard 100k+® DC – DC Converters
 
• Model 53600 is a high efficiency cross regulated triple output DC – DC converter
that incorporates a built-in MIL-STD-461 EMI filter.
• High efficiency and excellent cross regulation are achieved by using a planar power
transformer and GaAs rectifiers. A sync input and sync output are also provided.
• Other input/output voltages available on special order.
 
• Rad Hard: TID > 100kRad(Si)
• 2:1 margin: Operates beyond 200kRad TID
• No SEE: LET > 82MeV*cm2/mg
• Proton Resistant: no optocuplers used
• 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
• 250 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: 28 VDC nominal
     Range: 19 to 50 VDC
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, MIL-STD-810, M 516.5, P III (11mS pulse)
     Acceleration: 500 G's, MIL-STD-883, M 2001, C A1 (Y1 500G limit)
     Vibration:      30 G's, MIL-STD-883, M2026, C 2H (32.3g random)
     Grades EU, R & S:
          Full Output Power at Tcase = +85°C
          Linearly derates to zero at Tcase = +115°C
     Grades RE & SE:
          Full Power Output at Tcase = +125°C
          Linearly derates to zero at Tcase = +135°C
WEIGHT: 165 grams maximum

 
 

 Page Revised 2011-01-04