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S-81211SG - HIGH PRECISION VOLTAGE REGULATOR

Datasheet Summary

Features

  •  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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Datasheet preview – S-81211SG

Datasheet Details

Part number S-81211SG
Manufacturer Seiko
File Size 317.79 KB
Description HIGH PRECISION VOLTAGE REGULATOR
Datasheet download datasheet S-81211SG Datasheet
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Full PDF Text Transcription

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HIGH-PRECISION VOLTAGE REGULATOR S-812XXSG Series The S-812XXSG Series is a three-terminal positive voltage regulator made using the CMOS process. Since the S-812XXSG Series has higher precision output voltage and consumes less current than existing three-terminal voltage regulators, battery-powered portable equipment can have a higher performance and a longer service life.  Features  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.
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