Parts
Use these pages to compare families and parameters before you open a distributor search. Tables list commodity parts only — verify every row against the current datasheet.
-
Buck (step-down) converters
Switching regulators for efficient step-down rails.
-
Ceramic capacitors (MLCC)
Dielectrics, voltage derating, and bypass placement.
-
Electrolytic capacitors
Bulk input and output capacitors — ripple, ESR, and lifetime.
-
General-purpose diodes
Rectifiers and switching diodes for protection and ORing.
-
Indicator and lighting LEDs
Forward voltage, current, and package styles for common LEDs.
-
Li-ion battery charger ICs
Linear and switching chargers — charge current and cell count.
-
Linear voltage regulators
LDO and fixed linear regulators — dropout, heat, and when a switcher wins.
-
N-channel MOSFETs
Low-side switches — Vgs, Rds(on), and package.
-
SMD resistors
Thick-film chip resistors — size, tolerance, and power.
-
USB UART bridges
USB to serial adapters on a PCB — drivers and logic levels.