Murata has introduced non-isolated point-of-load (PoL) DC-DC converters which happen to be notable since they are in an inspectable Land Grid Array (iLGA) offer that enables for probing of all signal pads and visible inspection that is definitely not possible when regular LGA packages are applied.
Both of those PoLs possess a conversion efficiency typically during the variety of 93 ?C 95%.
The OKL2-T/12, measuring twenty.32 x 11.forty three x eight.55mm, provides nearly 12A output, as well as OKL2-T/20 offers 20A from the 33.02 x thirteen.forty six x 8.75mm offer.
The two styles have two variants that accommodate a wide enter vary all over a nominal 5Vdc (two.4 ?C 5.5Vdc) or 12Vdc (4.5 ?C 14Vdc).
The 5V versions provide a programmable output voltage in the range of 0.six ?C three.63Vdc as well as 12Vdc designs inside the assortment 0.69 ?C five.5Vdc.
Safety and security characteristics from the OKL2 series incorporate undervoltage lockout (ULVO), output brief circuit, overcurrent, and overtemperature.
Remote on/off is offered with possibly unfavorable or optimistic logic. The converters can also be able of getting synchronised applying an exterior signal. The output voltage is also capable of being sequenced, or tracked, to an external enter voltage.
The converters have an operating temperature from ?C 40 to + 85 levels C.
http://enjoying.coin-lecture.com/radioscape-goes-a-step-additional-with-its-tiny-module-board-16465.html
http://apwpoa.edublogs.org/2014/02/11/diy-with-arduino-circuit-boards/
http://opemgo.weebly.com/1/post/2014/02/arduino-inside-the-classroom.html
Murata opens up energy converter to visual inspection
No comments:
Post a Comment