Datasheet Details
Part number:
LM3000
Manufacturer:
National Semiconductor
File Size:
837.60 KB
Description:
Dual synchronous emulated current mode controller.
LM3000_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM3000
Manufacturer:
National Semiconductor
File Size:
837.60 KB
Description:
Dual synchronous emulated current mode controller.
LM3000, Dual Synchronous Emulated Current Mode Controller
The LM3000 is a dual output synchronous buck controller which is designed to convert input voltages ranging from 3.3V to 18.5V down to output voltages as low as 0.6V.
The two outputs switch at a constant programmable frequency of 200 kHz to 1.5 MHz, with the second output 180 degrees out of phase fr
LM3000 Features
* which include input under-voltage lock-out (UVLO), power good (PGOOD) signals for each output, over-voltage crowbar and hiccup mode during short circuit events. Features
* VIN range from 3.3V to 18.5V Output voltage from 0.6V to 80% of VIN R
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