Before you even choose a part for a project, read the datasheets provided about the IC/device you want to use. Understand the datasheet and know where keep points are. I recommend highlighting keep information, or marking pages for quick reference.The HV9967B is an average-mode current control LED driver IC operating in a constant off-time mode. The IC features an integrated 60V, 0.8ω MOSFET that can be used as a stand-alone buck converter switch, or connected as a source driver for driving an external high-voltage depletion-mode MOSFET.
5252F Datasheet PDF - Solar LED driver IC, 5252F chip, pdf, 5252F pinout, data, 5252F circuit, ic, manual, substitute, 5252F transistor, 5252F ic.5 Datasheet HT12D is a 2 12 series decoder IC (Integrated Circuit) for remote control applications manufactured by Holtek. It is commonly used for radio frequency (RF) wireless applications.