Category Archive: AC/DC and DC/DC Conversion

Nov 23

EVAL-ADUM3070EBZ(#1) DC/DC SMPS : 5V @ 500mA, 5V in

Click On Preview Summary The EVAL-ADuM3070EBZ demonstrates two separate applications for the ADuM3070 isolated switch regulator with integrated feedback. It has two independent power supply circuits: a double supply and a single supply. The switching frequency can be set from 200 kHz to 1000 kHz. The board supports a variety of I/O configurations and multiple …

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Nov 23

RD-128 DC/DC SMPS : 5V @ 3A; 6 ~ 42V in, 85%

rd_128_chart

Click On Preview Summary This LM25576 reference design is based on a LM25576 demonstration board which was a assembled and tested platform to evaluate the LM25576 SIMPLE SWITCHER® stepdown converter. The reference design takes a 6V-42V input and generates a regulated 5V output that can source up to 3A of current. The primary consideration for …

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Nov 23

IRDC3894 DC/DC SMPS : 1.2V @ 12A, 12V in

irdc3894_board_1_full

Click On Preview Summary The IR3894 is a synchronous buck converter, providing a compact, high performance and flexible solution in a small 5mm X 6 mm Power QFN package. Key features offered by the IR3894 include internal digital soft start/soft stop, precision 0.5 V reference voltage, Power Good, thermal protection, programmable switching frequency, enable input, …

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Nov 23

DAK-18 AC/DC SMPS – Multi Output : 10W, 3.3V, 5V, 30V, 85 ~ 265VAC

dak_18_schematic

Click On Preview Summary Design Accelerator Kits (DAK) provide all of the essential materials to get you started on your next switch mode power supply design. The kits include a fully assembled and tested prototype power supply board, comprehensive engineering report, product samples, unpopulated circuit board, data sheet and other related documentation. The EP-18 is …

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Nov 22

ADP1607-EVALZ DC/DC SMPS : 3.3V @ 900mA, 0.9 ~ 3.3V in

adp1607_evalz_pcb_layout_full

Click On Preview Summary The ADP1607 evaluation board is a complete step-up, dc-to-dc switching converter application with components selected to allow operation over the full input voltage and load ranges for VOUT = 3.3 V. The boost converter is set to transition automatically between PFM and PFM (ADP1607-EVALZ) or fixed to operate in PWM mode …

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