S-81221SG - HIGH PRECISION VOLTAGE REGULATOR

This page provides the datasheet information for the S-81221SG, a member of the S-81211SGY-X HIGH PRECISION VOLTAGE REGULATOR family.

Product Overview

Seiko

Part number	S-81221SG
Manufacturer	Seiko
File Size	319.72 KB
Description	HIGH PRECISION VOLTAGE REGULATOR
Datasheet	S-81221SG Datasheet
Additional preview pages of the S-81221SG datasheet.

Block Diagram Low power consumption (2.5 A max. ) High accuracy of output voltage ±2% : VOUT2.7 V ±2.4% : VOUT2.6 V Small input/output voltage difference (S-81250SG: 160 mV typ. IOUT=10 mA) Low temperature coefficient of output voltage (S-81250SG: ±0.625 mV/C typ. ) Wide operating voltage range (S-81250SG: 16 V max. ) Good line regulation (S-81250SG: 40 mV typ. IOUT=1 A to 40 mA) TO-92, SOT-89-3 and SOT-23-5 package VIN 2.
VOUT 3 Ref. GND vol. 1 + - RL.
Parasitic.

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Published: Dec 5, 2017 |