Product Series: 1780

1780

12 – 30 Watt Hybrid DC-DC Converter

Completely self contained Thick Film Hybrid DC-DC Converter

Fully hermetic package

Built in EMI input filter limits conducted emissions and reduces transient susceptibility

Short Circuit protection

Fixed frequency operation offers low ripple and fast load transient response.

Power on soft start

External Sync

Output Inhibit

Low Quiescent Current

No Optocouplers

Parallelable for higher output prime or redundant power applications

Meets EN50155

Input: 110 VDC

Input Range (Continuous): 77 VDC to 135 VDC

Transient Survival Voltage: 160 VDC

Isolation Input to Case: 500 VDC

Isolation Input to Output: 500 VDC

Isolation Output to Case: 100 VDC

Storage Temp: -55 °C to 150 °C

Shock: 50 G's

Acceleration: 500 G's

Vibration: 30 G's

Weight: 60 gms typical

Grade I:

Full Output Power at T_case = 85°C

Minimum Output Power at T_case = -55°C

Linearly derates to zero at T_case = 115

TID up to kRad(Si)
No SEE up to 60MeV*cm²/mg