Part number:
SC2446A
Manufacturer:
Semtech Corporation
File Size:
567.09 KB
Description:
Dual-phase single or two output synchronous step-down controller.
SC2446A_SemtechCorporation.pdf
Datasheet Details
Part number:
SC2446A
Manufacturer:
Semtech Corporation
File Size:
567.09 KB
Description:
Dual-phase single or two output synchronous step-down controller.
SC2446A, Dual-Phase Single or Two Output Synchronous Step-Down Controller
The SC2446A is a high-frequency dual synchronous stepdown switching power supply controller.
It provides outof-phase output gate signals.
The SC2446A operates in synchronous continuous-conduction mode.
Both phases are capable of maintaining regulation with sourcing or sinking load currents, making t
SC2446A Features
* 2-Phase synchronous continuous conduction mode for high efficiency step-down converters Out of phase operation for low input current ripples Output source and sink currents Fixed frequency peak current-mode control 50mV/-75mV maximum current sense voltage Inductiv
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