S-T111 - HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR

Product Overview

Seiko Instruments

Part number	S-T111
Manufacturer	Seiko Instruments
File Size	286.82 KB
Description	HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Datasheet	S-T111 Datasheet
Additional preview pages of the S-T111 datasheet.

1 ON/OFF Shutdown pin 2 VSS GND pin 3 NC 1 No connection 4 VOUT Output voltage pin 5 VIN Input voltage pin

The NC pin is electrically open.

The NC pin can be connected to VIN or VSS.

Absolute Maximum Ratings Table 3 Item Input voltage Output voltage Power di

s 1.5 V to 5.5 V, selectable in 0.1 V steps. ±1.0% 190 mV typ. (3.0 V output product, IOUT = 100 mA) During operation: 50 μA typ. , 90 μA max. During shutdown: 0.1 μA typ. , 1.0 μA max.
High peak current capability: 150 mA output is possible (at VIN ≥ VOUT(S) + 1.0 V).
1 Ensures long battery life.
Built-in ON/OFF circuit:.
Low ESR capacitor can be used: A ceramic capacitor of 0.1 μF or more can be used for the output capacitor. 80 dB typ. (at 1.0 kHz).
High.

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Published: Dec 31, 2009 |