Product Releases

DC-DC Converter Provides Zero Cross Regulation Error

Mon, 03/12/2012 - 6:27am
VPT Inc. is offering a new dual output 15-W DC-DC conv15-Watt DC DC convertererterwith no cross regulation error. Suited for use in commercial avionics, military avionics, and other critical reliability power systems, the new DVAB Series is a small size, light weight, and able to withstand the full range of military specified temperatures. The series eliminates cross regulation errors and offers tightly controlled line and load regulation errors through the use of two independent control loops. Features of this new power module include dual outputs of ±5 V, ±12 V, and ±15 V; wide input voltage range of 15 V to 50 V per MIL-STD-704; extreme reliability; low output noise, 10 to 25 mVp-p typical; size of 1.130” x 1.460”, light 24/28 g of weight; fault tolerant magnetic feedback circuit; undervoltage lockout, indefinite short circuit protection, current limit protections; full performance over -55°C to +125°C military temperature range; high input transient voltage of 80V for 1 second per MIL-STD-704A; manufactured in a MIL-PRF-38534 and ISO9001 Facility; and it meets MIL-STD-461 Revisions C, D, E, and F EMC requirements when used with VPT's DVMH EMI filter.

The DVAB Series is available with additional environmental screening options for the most demanding of applications, including compliance to MIL-PRF-38534 Class H. Modules are available off the shelf with pricing at $340.69 per unit in OEM quantities.

VPT Inc.

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