S-1170 - Voltage Regulator

Product Overview

Seiko Instruments

Part number	S-1170
Manufacturer	Seiko Instruments
File Size	570.11 KB
Description	Voltage Regulator
Datasheet	S-1170 Datasheet
Additional preview pages of the S-1170 datasheet.

Shutdown pin GND pin No connection Input voltage pin Output voltage pin 1 2 3

The NC pin is electrically open.

The NC pin can be connected to VIN and VSS.

1 1 2 3 Bottom view 1 2 3 Symbol VOUT 1 VOUT 1

s 1.5 V to 5.5 V, selectable in 0.1 V steps. ±1.0% 120 mV typ. (3.0 V output product, IOUT = 300 mA) During operation: 80 µA typ. , 160 µA max. During shutdown: 0.1 µA typ. , 1.0 µA max.
High peak current capability: 800 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 4.7 µF or more can be used for the output capacitor. 70 dB typ. (at 1.0 kHz).
Hig.

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Published: Oct 12, 2006 |