LTC3833 - Fast Accurate Step-Down DC/DC Controller

Datasheet Summary

The LTC®3833 is a synchronous step-down DC/DC switching regulator controller targeted for high power applications.

It drives all N-channel power MOSFETs.

n Wide VIN Range: 4.5V to 38V n VOUT Range: 0.6V to 5.5V n Output Accuracy: ±0.25% at 25°C and ±0.67% over Temperature n Differential Output Sensing Allowing Up to 500mV Line Loss n Fast Load Transient Response n tON(MIN) = 20ns, tOFF(MIN) = 90ns n Controlled On-Time Valley Current Mode Architecture n Frequency Programmable from 200kHz to 2MHz and Synchronizable to External Clock n RSENSE or Inductor DCR Current Sensing n Overvoltage Protection and Current Limit Foldback n Power Good Ou.

Linear Technology

Part number	LTC3833
Manufacturer	Linear Technology
File Size	517.66 KB
Description	Fast Accurate Step-Down DC/DC Controller
Datasheet	LTC3833 Datasheet
Additional preview pages of the LTC3833 datasheet.

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FEATURES n Wide VIN Range: 4.5V to 38V n VOUT Range: 0.6V to 5.5V n Output Accuracy: ±0.25% at 25°C and ±0.

Published: Apr 8, 2020 |