SC2447 controller equivalent, dual-phase single or two output synchronous step-down controller.
2-Phase Step-down Controller optimized for Philips or Renesas DrMOSTM Out of Phase Operation for Low Input Current Ripple Outputs Source and Sink Current Fixed Frequency .
The SC2447 employs fixed frequency, continuous-conduction peak current-mode control for easy compensation and fast tran.
The SC2447 is a versatile high-frequency dual phase PWM step-down controller optimized for Philips and Renesas DrMOSTM. Both phases are capable of sourcing or sinking load currents, making the SC2447 suitable for networking system power and DDR appli.
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