Richtek marking-code reference in PDF format. Richtek power ICs, including PWM controllers, buck converters, LDOs and load switches, are very common on laptop…

Richtek Technology RT9618 datasheet in PDF, approximately 473 KB. Richtek RT-series chips are common in laptop and motherboard power circuits, and this document provides…

Richtek RT3602AJGQW datasheet in PDF format, 808 KB, apparently taken from an online component catalogue judging by the numeric prefix and C426474 suffix.

PDF of 187 KB carrying only the name Richtek, a maker of power management ICs such as PWM controllers, buck regulators and charger chips common on laptop and desktop…

Datasheet from Richtek for the RT9025-25GSP, a low-dropout linear regulator part, delivered as a 197 KB PDF.

Datasheet for the Richtek RT8068AZQW, a compact step-down DC-DC converter, provided as a 243 KB PDF.

Datasheet for the Richtek RT8105 in PDF form, roughly 206 KB. The file name gives only the part number, with no revision or package variant.

Datasheet for the Richtek RT8207PGQW, a part number from Richtek's RT8207 family of DDR memory power controllers used on laptop motherboards.

Datasheet for the RT9179A, an integrated circuit made by Richtek, provided as a 267 KB PDF.