Product Releases

3W DC/DC Converters

Mon, 03/24/2014 - 8:35am
MDT Staff

2:1 Input, 3W, DIP DC/DC Converters

Available now from MicroPower Direct, the MA300RW series is a family of compact 3W DC/DC converters. High performance features include a wide 2:1 input range; single & dual outputs; tight regulation and low noise operation.

Thirty two models operate from wide 2:1 inputs of 4.5 to 9, 9 to 18, 18 to 36 or 36 to 72 VDC; providing outputs of 3.3, 5, 12, 15, 24, ±5, ±12, or ±15 VDC. Standard features include efficiency to 85%; ±1% line/load regulation; an input/output isolation of 1,500 VDC; and input filtering that complies with EN 55022 and EN 61000. All models are protected for output overloads and have continuous short circuit protection (with autorecovery). The MTBF (per MIL HDBK 217F) of the MA300RW series is greater than 1,000 khours.

All models of the MA300RW family are packaged in a compact 1.25 x 0.80 x 0.40 inch 24 pin DIP compatible case. The pin-out is industry standard. Each model is specified for operation over the wide temperature range of -40° C to +70°C ambient. Cooling is by free-air convection.

The MA300RW series provides the power, compact size, high performance features and economy required by a very wide variety of board level power applications.

All MicroPower Direct products are designed to provide long, reliable field life. Considerable attention is given to the proper selection, derating, and layout of all circuit components. In addition, extensive reliability screening is also performed on all modules as a routine part of the production process.

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