RT4809 Datasheet - Richtek

RT4809, DC-DC Boost Converter

RT4809 DC-DC Boost Converter for PWM Controller General .
The RT4809 is a DC-DC boost converter which is designed to provide the power of PWM controller.

Features

* Boost Converter to Supply PVO Voltage 11V
* Cycle by Cycle Current Limit Protection
* 2.5V to 36V Input Supply Voltage
* Fixed 1.3MHz Switching Frequency
* RoHS Compliant and Halogen Free

Applications

* Ordering Information RT4809 Package Type E : SOT-23-6 Lead Plating System G : Green (Halogen Free and Pb Free) Note : Richtek products are :
* RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.
* Suitable for use in SnPb or Pb-free soldering processes.

RT4809-Richtek.pdf