dc dc boost switching power GS3662 GS3663 mk100 Power Boost DC-D chip GS3663mk100 booster circuit schematic boost boost boost circuit board ic dc-dc boost circuit 1.5A boost ic laptop boost circuit 12v 16v l l l liter 18v ??17v 19v 20v liter liter liter 36v 24v car power ic down circuit 9v ~ 30v 12v input-output buck circuit 24v 2A mk100 12v 24v 30v l ic mobile printer power boost circuit-board printer power scheme Medical Nebulizer Car booster circuit atomizer liter 12V 24V Boost Boost program liter 28V 36V GS3663 8V ~ 32V input stable 12V output 1.5A buck-mode power supply IC 9 ~ 30v input 12.6v output 3A buck dc-dc circuit chip the wide core source (GS / SC) introduced a new high-efficiency DC boost regulator circuit GS3663. The minimum input voltage range can be up to 42 volts to 5.0 volts, adjustable output voltage and the output 5.0--42V internal MOS switch currents up to 3A, very suitable for car laptop power supply, portable DVD, industrial control power, smart security, network communications and other equipment voltage conversion. Mk100 GS3663 with standard TO-263-5L lead-free package, the application circuit is very simple, very few external components. Main products: lithium rechargeable lithium battery management IC double single 8.4V rechargeable lithium-cadmium batteries tweezers mouse ultra-low power IC DC-DC boost regulator IC Car Charger Car Charger IC solutions Car LED lighting driver constant current drive filled up with a line of IC output high voltage 60V car charger IC regulator IC lithium battery charge management IC 3.7V l 5V high current boost boost charger IC LED Driver IC IC IC urgent boost charge current regulator IC LED lights up boost pressure driver IC electric toys IC high efficiency DC-DC step-down IC Wide Input high current incandescent lamp driver IC LED flashlight boost IC synchronous rectification IC synchronous buck IC DC / DC step-down IC IC low voltage solar lawn Detection IC output adjustable buck IC touch IC 8 key touch IC 6 key touch IC IC-touch touch touch touch key double bond IC chip 24-key touch IC 36 key touch IC three-terminal regulator IC LDO power supply 40V Buck LDO 22V Buck LDO