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ST3M01

STMicroelectronics
Part Number ST3M01
Manufacturer STMicroelectronics
Description TRIPLE VOLTAGE REGULATOR
Published Aug 13, 2013
Detailed Description ST3M01 TRIPLE VOLTAGE REGULATOR s s s s s s ONLY TWO CELL NEED AS INPUT THREE REGULATED OUTPUT 1) HIGH EFFICENCY PFM ...
Datasheet PDF File ST3M01 PDF File

ST3M01
ST3M01


Overview
ST3M01 TRIPLE VOLTAGE REGULATOR s s s s s s ONLY TWO CELL NEED AS INPUT THREE REGULATED OUTPUT 1) HIGH EFFICENCY PFM DC/DC CONVERTER 3.
3V AT 200mA (87% EFFICENCY) 2) VERY LOW NOISE AND VERY LOW DROP VREG (3V AT 20mA) 3) VERY LOW NOISE AAND VERY LOW DROP VREG (1.
9V AT 20mA) LOGIC CONTROLLED ELECTRONIC SHUTDOWN LOW BATTERY DETECTOR VIRTUAL GND PIN TEMPERATURA RANGE: -40 TO 85°C SO-14 SCHEMATIC DIAGRAM Vin 150 µF 15 µH IN_SW Lx DC/DC DC/DC OUT DC/DC Linear A OUT LA 1 µF IN_Linear Linear B OUT LB 1 µF Virtual GND 150 µF On-Mode Off-Mode SHDN + LBO Ref Ref - Vref 100 nF 1 KΩ GND_SW GND_Signal November 2000 1/11 Free Datasheet http://www.
datasheet4u.
com/ ST3M01 ABSOLUTE MAXIMUM RA...



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