SC3633 core source of the wide is a high efficiency, LED backlight driver boost DC / DC control circuit, the input voltage power supply in a wide range of 3-18V output driver 9 LED string stable and reliable work; built-in high-power MOS transistor boost soft-start, input current limit protection of the built-in MOS greatly instantaneous current issue, which play a protective circuit stability. FB benchmark 0.2V, greatly improving the accuracy of LED constant current, LED current is set by an external resistor accurate. Second, the application of LED lighting LED backlight driver drives three, features built-in soft-start power-Built leading edge blanking (LEB) function by-cycle over-current protection (OCP) input undervoltage protection (UVLO) Over-Temperature Protection (OTP) Shutdown Time resistance is adjustable up to 90% efficiency Wide input voltage range: 3V ~ 18V lead-free package's main products: lithium rechargeable lithium battery management IC double single 8.4V rechargeable lithium-cadmium batteries tweezers mouse boost ultra-low power IC DC-DC regulator IC Car Charger Car Charger IC solutions Car LED lighting driver IC constant current output with a line of cars filling up car charger IC 60V high voltage regulator IC lithium battery charge management IC 3.7V 5V high current step-up boost charger IC LED Driver IC IC IC urgent boost charge current regulator IC LED lights boost driver IC IC electric toys boost 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 solar lawn IC output adjustable low-voltage detector IC 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 LDO 22V power supply 40V buck buck LDO widely core source --- Luo Mobile: 13425146336 Tel: 0755-29469758 27668758 E-mail: mk003@zgsemi.com Enterprise website: http: //www.zgsemi.com