Kaga Electronics/Volgen has an excellent mixture of DC/DC converters or POL modules. Each line has been designed to address several issues. Some units are designed to address noise sensitive applications. The VY and VR series have ripple noise in the 30-40 mVp-p range and several units as low as 3 mVp-p. The VSV series was designed to address voltage drops and improve transient response due to changes affecting the load. The VHV series is available with up to 2000 VDC output and efficiency to 93%. Understanding that space is at a premium in today’s designs, the VUP, VSI and VSA series have been designed to minimize the space required for installation.