HT2273
HT2273 is Current Mode PWM Controller manufactured by HOTCHIP.
Current Mode PWM Controller
GENERAL DESCRIPTION
HT2273 is the ideal substitute of the linear power
HT2273 is a high performance current mode PWM supply or the RCC-mod e power, for a better controller, optimized for low power power switch performance of the whole switch power system and equipment. a lower cost.
For lower the standby power and higher RoHS
HT2273 is available in SOT23-6 package. pliant, the IC offers a Burst Mode control
Features feature and ultra-low start-up current and operating current, that is, at the condition of no load or light load, HT2273 can reduce the switch frequency linearly which minimize the switching power loss; the ultra-low startup...
