Power module A7520

High efficiency 2000 V/700 µA output ranges Available with positive or negative polarity Compact package: 29x54x16 mm3 (WxLxH) Overview The A7520 is a high efficiency, low noise single channel High Voltage DC/DC converters in a PCB mount form factor. It provides a programmable and monitorable output voltage ranging from 0 to 2000 V, when supplied with a +12 V input. It is available with either positive or negative output voltage. The output voltage is regulated by providing a 0 to +2.5 V external voltage (Vset). The board is provided with an over-current protection: if a current larger than the Iout maximum value is drawn, the module is not being damaged. Thanks to its excellent stability and special design, A7520 power supply is engineered to work in harsh environment and under severe temperature variations. The module is engineered on a FR4 PCB, coated and housed in DC01 steel box. CAD Altium library components and 3D step models are available on request. Overcurrent detection if the channel attempts to draw a current larger than Iset, the output voltage is varied to keep the current below Iset limit. The channel behaves like a current generator. Technical Specifications Packaging - Material: DC01; dimension: W=29 mm ; L=54 mm ; H=16 mm Number of Channels - 1 Maximum Output Current (Iout) - 2000V Contact pins - Male strip header; 2.54mm step; phosphor bronze; UL94V0 insulator Protection - Over current short circuit, sparks and humidity Operating temperature - -55° C ÷ +80° C Storage temperature - -55° C ÷ +85° C Output Ripple (Full Load) - Typical 8mVpp, Maximum 10mVpp Efficiency - >55% @ Vout 2000 V (-20° C ÷ +70° C)