DVHE28S-XXX中文資料delta數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The DVHE series of high reliability DC-DC converters is operable over the full military (-55 °C to +125 °C) temperature range with no power derating. Operating at a fixed frequency, these regulated, isolated units utilize well controlled undervoltage lockout circuitry to eliminate slow start-up problems.

FEATURES

? High Efficiency, Up to 90

? Low Output Voltage Models

? Up to 50 Watts Output Power

? Up to 10 Amps Output Current

? High Reliability

? Very Low Output Noise

? Wide Input Voltage Range: 16 to 40 Volts

? Input Transient Voltage: 50 Volts for 1 sec

? Output Voltage Trim +/-10

? NO Use of Optoisolators

? Undervoltage Lockout

? Short Circuit / Current Limit Protection

? High Power Density: > 50 W/in3

? Industry Standard Package

? Precision Seam Seal or Solder Seal Hermetic Package

? Flanged and Non-flanged Versions Available.

? Custom Versions Available

? Additional Environmental Screening Available

? Meets MIL-STD-461C and MIL-STD-461D EMC Requirements When Used With a DVMC28 EMI Filter

? MIL-PRF-38534 Element Evaluated Components