Part number:
SC483
Manufacturer:
Semtech Corporation
File Size:
517.61 KB
Description:
Dual synchronous buck pseudo fixed frequency power supply controller.
Datasheet Details
Datasheet Details
Part number:
SC483
Manufacturer:
Semtech Corporation
File Size:
517.61 KB
Description:
Dual synchronous buck pseudo fixed frequency power supply controller.
SC483, Dual Synchronous Buck Pseudo Fixed Frequency Power Supply Controller
SC483 Features
* Constant on-time for fast dynamic response Programmable VOUT range = 0.5
* VCCA VBAT Range = 1.8V
* 25V DC current sense using low-side RDS(ON) sensing or sense resistor Resistor programmable frequency Cycle-by-cycle current limit Digital soft-start Separate PSAVE option for each swi
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