RP6101
Description
The RP6101 is a high efficiency synchronous buck PWM controllers that generate logic-supply voltages in PC based systems. These high performance , single output devices include internal soft-start, frequency pensation networks and integrates all of the control, output adjustment, monitoring and protection functions into a single package.
The device operating at fixed 300k Hz frequency provides an optimum promise between efficiency, external ponent size, and cost.
Adjustable over-current protection (OCP) monitors the voltage drop across the RDS(ON) of the lower MOSFET for synchronous buck PWM DC-DC controller. The overcurrent function cycles the soft-start in 4-times hiccup mode to provide fault protection, and in an always hiccup mode for under-voltage protection.
Ordering Information
Package Type S : SOP-8
Operating Temperature Range G : Green (Halogen Free with mer- cial Standard)
Features z Operating with 5V or 12V Supply Voltage z Drives All Low Cost...
