High Voltage Products

AA Series

Miniature PCB-Mount, Regulated DC-to-DC Converters

Advanced Energy's UltraVolt AA series of regulated DC-to-DC supplies provide reliable general-purpose high voltage power for many applications in compact form factors.

  • Maximum Output Voltage/Power: 6 kV DC/30 W
  • Type: Single output
  • Ripple: To 100 ppm
  • Control Interface: Analog
  • Temperature Coefficient: To 25 ppm/⁰C
  • Overview
  • Technical Specs
  • Documents
  • Service & Support
  • Distributors


The UltraVolt AA series includes eight models ranging from 62 to 6,000 VDC of maximum high voltage power. The AA series models are available in single-output positive or negative polarities, deliver up to 30 W from 12 or 24 VDC inputs, and are PCB-mounted. The series features several analog interfaces that allow you to precisely control and monitor high voltage output and current. Mechanical and electrical performance options can be factory-configured to meet application needs.


  • Upgrade module and system performance without changing PCB layout
  • Speed time-to-market by simplifying controls integration
  • Improve responsive and control of high voltage output
  • Expand mechanical integration, external RF protection, and interconnection possibilities
  • Increase system repeatability, resolution, and long-term reliability


  • Configurable high voltage output, power, and polarity in a common footprint
  • Available 0 to 5 VDC or 0 to 10 VDC (full-scale) analog interfaces
  • Control and monitoring of high voltage output and current
  • Selection of electrical, shielding, and mechanical integration options
  • Ripple performance as low as 100 ppm (0.05 Vpp)
  • Electrical

    Input Voltage

    12 or 24 VDC (positive polarity only)

    High Voltage Outputs

    Single (positive or negative polarity)

    Temperature Coefficient

    50 ppm/⁰C (25 ppm/⁰C optional)

    Maximum Power Output

    4, 20, or 30 W

  • High Voltage Output Range


    0 to 62 VDC


    0 to 125 VDC


    0 to 250 VDC


    0 to 500 VDC


    0 to 1000 VDC


    0 to 2000 VDC


    0 to 4000 VDC


    0 to 6000 VDC

  • Ripple

    Lowest available with standard configuration at 100% LOAD, 100% HVout


    < 300 ppm


    < 300 ppm


    < 230 ppm


    < 100 ppm


    < 260 ppm


    < 100 ppm


    < 420 ppm


    < 240 ppm

  • Environmental

    Operating Temperature Range

    -40 to 65⁰C (-40 to 149⁰F) case temperature


    -55 to 105⁰C (-67 to 222⁰F) case temperature


    0 to 95% RH, non-condensing

  • Mechanical

    L x W x H

    75 x 38 x 19 mm (3.0 x 1.5 x 0.75 in)


    55 cm3 (3.3 in3)


    114 g (4.0 oz)

    Case Construction

    Injection-molded DAP plastic


    Silicone-based RTV

  • Interface

    Analog Interfaces Available

    Standard, -I5, -I10

    Control Signal Levels

    • Voltage: 0 to 5 VDC (I5) or 0 to 10 VDC (I10)
    • Current: Monitor only (standard interface); 0 to 5 VDC (I5) or 0 to 10 VDC (I10) (full-scale) depending on model

    Control Accuracy

    Voltage Output: ± 2% (standard interface)
    Voltage/Current Output: ± 1% (-I5/-I10 interfaces)

    Monitor Accuracy

    Voltage/Current Output: ± 2% (standard interface), ± 1% (-I5/-I10 interfaces)

    HV Output Enable/Disable


    Voltage/Current Mode Indicator

    Yes (-I5 and -I10 interfaces only)

  • Options & Accessories

    Mechanical Mounting

    Enable PCB or chassis mounts with brackets and mounting accessories

    Temperature Stability

    Utilize temperature coefficients of 25 ppm/⁰C to enhance the stability of high voltage output

    Shielded Enclosures

    Add Mu-Metal to provide incremental protection against external RF emissions

    Heat Sinks

    Attach finned-aluminum heat sinks to help dissipate heat in challenging environmental conditions

Specifications are subject to change without notice. Not all options and accessories are available for all models and configurations. Dimensions listed generally refer to standard configurations and module bodies only. Please confirm technical specifications and customizations with a sales representative. Advanced Energy is not responsible for errors or omissions.

Global Support & Services

Maximize fab productivity and capital equipment ROI with world-class support through each product lifecycle stage — from startup to long-term operation. Our service offerings are based on more than three decades of precision power and applications expertise.

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Applications Support & Consulting

Accelerate tool installations and process development programs, or address specific applications concerns with Advanced Energy's dedicated applications consultants and engineering staff. Benefit from on-site reviews, analyses, and consultations.

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Decrease variability in maintenance costs and provide additional cost protection. Advanced Energy offers whole-box extended warranties.

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Product Support

U.S.: +1 800 446 9167
Asia: +86 29 8874 1895
China: 400 8899 130
EMEA: +44 800 032 1546
U.K.: 08000 321 546

Thin Film Support
Thermal Product Support
Other Technical Support


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Compact General Purpose

Low-Profile, Regulated

General Purpose

Precision High Voltage

Precision Amplifier

Maximum Output Voltage

6 kV DC

6 kV DC

40 kV DC

15 kV DC

±20 kV DC

Maximum Output Power

30 W

6 W

30 W

30 W

2 W


Single Output (positive or negative polarity)

Single Output
(positive or negative polarity)

Single Output
(positive or negative polarity)

Single Output
(positive or negative polarity)

Single Output
(positive, negative, or bipolar polarity)

Ripple (best performance)

< 100 ppm (0.05 Vpp)

< 200 ppm (0.2 Vpp)

< 100 ppm (0.03 Vpp)

< 10 ppm (0.01 Vpp)

500 ppm

Volume (smallest model)

55 cm3 (3.3 in3)

36 cm3 (2.2 in3)

71 cm3 (4.3 in3)

562 cm3 (34.3 in3)

478 cm3 (29.2 in3)

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