Description
Features
Constant On-time Control with 100ns Load Step
Response
* Wide Input Voltage Range : 6V to 25V
* Dual Adjustable Outputs from 2V to 5.5V
* Secondary Feedback Input Maintains Charge Pump
Voltage (RT8205M)
* Fixed 3.3V and 5V LDO Output : 100mA
* 2V Reference Voltage
* Frequency Selectable via TONSEL Setting
* Programmable Current Limit Combined with
Enable Control
* Selectable PWM, DEM, or Ultrasonic Mode
* Internal Soft-Start and Soft-Discharge
* High Efficiency up to 97%
* 5mW Quiescent Power Dissipation
* Thermal Shutdown
* RoHS Compliant and Halogen Free
Applications
nNotebook and Sub-Notebook Computers
n3-Cell and 4-Cell Li+ Battery-Powered Devices
