Liteon Semiconductor Corporation
LSP3130
PWM Control 2A Step-Down Converter
FEATURES
z Input voltage: 3.6V to 18V. z Output voltage: 0.8V to VCC. z Duty ratio: 0% to 100% PWM control z Oscillation frequency: 300KHz typ. z Soft-start, Current limit, Enable function z Thermal Shutdown function z Built-in internal SW P-channel MOSFET z SOP8L Package.
TYPIC...