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Texas Instruments LM27403 | Demoboard PMP10740

High-Efficiency Small Form Factor 35W Sync Buck Reference Design

Details

TopologieAbwärtswandler
Eingangsspannung5 V
Ausgang 11 V / 35 A
IC-RevisionA

Beschreibung

PMP10740 is a single-phase synchronous buck converter rated for 1V output at 35A from an input voltage of 5V. This design uses the LM27403 synchronous buck controller and two CSD87350Q5D power block MOSFETs provide maximum efficiency when combined with a 250nH ferrite output inductor. The design solution uses all ceramic capacitors to fit into a minimum board area.

Eigenschaften

remark: bom and schematic is added with test result pdf

High Power DensitySelf contained - does not need external capacitors9.4mm max component heightSmall solution size

Weiterführende Informationen

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