HT2273 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. For lower the standby power and higher RoHS HT2273 is available in SOT23-6 package. pliant, the IC offers a Burst Mode control.
HT2273 Key Features
- Burst Mode Control
- 5uA ultra-low startup current
- 1.8mA Low operating current
- Built-in Leading-edge blanking
- Built-in synchronous slope pensation
- Built-in Soft-Start
- 65kHz fixed swith frequency
- Cycle by cycle over current protection (OCP)
- VCC over voltage clamp & under voltage
- Over load protection (OLP)