The Series AVR High Voltage DC-DC Converters is intended for users needing a miniature, isolated, regulated voltage source. These 1 Watt single output units offer high regulation along with low ripple and stability. AVR Units are protected against input Overvoltage, Output Overcurrent and Over Temperature. With no minimum load required, units can be safely operated from No Load to Full Load. Encapsulated in a miniature case and potted, units will operate over a temperature range of -25ºC to +70ºC with no heatsink or power derating.
These units are suitable for applications like electron beam deflection or focussing, photomultiplier tubes, piezo transducers or any other applications requiring regulated, isolated high-voltage sources.
FEATURES:
Input/Output Isolation to 1500V
4 standard input voltages: 5, 12, 24, 28 Vdc
Input Over Voltage Protection
Output Over Current and Short Circuit Protection
Remote Shutdown
1 Watt output power at 70ºC ambient with no heat sink
Miniature case and low profile (0.500")
PC mountable
TYPICAL CHARACTERISTICS:
Input Voltage Shutdown: Vin, nom +25% (typical)
Output Voltage Tolerance: ± 0.25% Vout
Output Current Limit: Iout, max. +30% (typical)
Output Power: 1 Watt maximum
Internal Over Temperature Shutdown: 95ºC
Line Regulation: 0.1% Vout
Load Regulation: 0.25% Vout (for 0 to 100% load change)
Output Overshoot: 5% Vout (for 50% to 100% load step)
Output Recovery Time: 30ms (within 1% Vout)
Output Ripple: 0.25% Vout, peak-peak