Description
A Series 1W ±100V to ±6kV & AH Series 1.5W ±100V to ±6kV
Proportional DC to High Voltage DC Converters
The A-Series is a new line of ultra-miniature, DC to HV DC converters that set an industry standard in high voltage miniaturization. This unique package occupies less than one-tenth of a cubic inch of volume*5, and features an extremely low profile of only 0.250 inches (6.35mm)! Controllable output voltages range from 100 volts to 6000 volts. These component-sized converters are ideal for applications requiring minimal size and weight.
Turn-on voltage is very low at less than 0.7 volts, allowing for wide output voltage operating range. Use of a resonant, quasi-sinewave oscillator and fully shielded transformer result in clean, reliable high voltage conversion with inherently low ripple, EMI/RFI and input ripple current, making this product ideal for integration into noise sensitive equipment.
A separate high impedance control pin is standard and is designed for external error amplifier and/or DAC control in closed or open loop systems. Or simply connect the control pin to the + input for proportional input to output operation (see schematic and performance on the datasheet above).
Output power is 1 watt standard, with 1.5 watts available as an option. No minimum load is required. A proprietary vacuum encapsulation process and custom 94V-0 listed, high performance formula are used to achieve excellent high voltage and thermal properties. Isolation is +/- 500V bias on the output return. Input to output leakage current is very low at less than 100 nA and coupling capacitance is also low at <250 pF.
Features
- DC to High Voltage DC Converters
- Isolated Output Voltage is Proportional to Input Voltage
- Ultra-Miniature, Low Profile
- Low Turn On Voltage: <0.7VDC
- 100V to 6 kV Output Voltage
- Positive or Negative
- Very Low I/O Leakage Current
- Reversible Polarity
- Low Noise, Quasi-Sinewave Resonant Oscillator
- MTBF>1.8 Million Hours
Applications
- Electrophoresis
- Mass Spectometry
- Capacitor Charging
- Photomultiplier Tubes
- Avalanche Photodiodes
- Piezo Devices
- Light Sources
- Printers
- Ion Pumps
- Baggage Inspection