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LT8580

ETC
Part Number LT8580
Manufacturer ETC
Description PFM step-up DC-DC converters
Published Feb 2, 2012
Detailed Description www.DataSheet.co.kr LT8580 General Description The LT8580 Series are PFM step-up DC-DC converters with very low ripple...
Datasheet PDF File LT8580 PDF File

LT8580
LT8580


Overview
www.
DataSheet.
co.
kr LT8580 General Description The LT8580 Series are PFM step-up DC-DC converters with very low ripple noise due to the high operation frequency.
The maximum operation frequency is 260KHz.
Only three components are required to realize the conversion from the battery voltage to a selected output voltage.
A driver pin (EXT) is provided for driving external power transistor to extend the output current capability where large current is required.
Enable pin (EN) is also provided so that the circuit can be powered down.
Features 260KHz Maximum Operation Frequency 2.
0V to 5.
0V Output Voltage With 0.
1V Step Low Start-up Voltage: 0.
8V at 1mA ±2.
5% Output Voltage Accuracy Up to 87%...



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