Datasheet Details
Part number:
LM2642
Manufacturer:
National Semiconductor
File Size:
643.89 KB
Description:
Two-phase synchronous step-down switching controller.
LM2642_NationalSemiconductor.pdf
LM2642_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM2642
Manufacturer:
National Semiconductor
File Size:
643.89 KB
Description:
Two-phase synchronous step-down switching controller.
LM2642, Two-Phase Synchronous Step-Down Switching Controller
LM2642 Features
* analog soft-start circuitry that is independent of the output load and output capacitance. This makes the soft-start behavior more predictable and controllable than traditional soft-start circuits. A PGOOD1 pin is provided to monitor the dc output of channel 1. Over-voltage protection is available f
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