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S-1721 Series
SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION
www.sii-ic.com
LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
© SII Semiconductor Corporation, 2007-2015
Rev.2.1_01
The S-1721 Series, developed using the CMOS technology, is a 2-channel positive voltage regulator IC which has the low dropout voltage, the high-accuracy output voltage and the low output current consumption of 150 mA. Users are able to use a small ceramic capacitor of 1.0 μF for this IC. This IC includes two regulator circuits in the package SOT-23-6 or super-small SNT-6A. S-1721 Series has much lower current consumption than the S-1711 Series, this IC is ideal for mobile devices.
Features
• Output voltage:
1.2 V to 5.0 V, selectable in 0.05 V step
• Input voltage:
1.7 V to 6.
S-1721 Datasheet
