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S-1142B - OPERATION CMOS VOLTAGE REGULATOR

Download the S-1142B datasheet PDF. This datasheet also covers the S-1142A variant, as both devices belong to the same operation cmos voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Key Features

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  • Output voltage:.
  • Input voltage:.
  • Output voltage accuracy:.
  • Current consumption:.
  • Output current:.
  • Input and output capacitors:.
  • Built-in overcurrent protection circuit:.
  • Built-in thermal shutdown circuit:.
  • Built-in ON / OFF circuit:.
  • Operation temperature range:.
  • Lead-free (Sn 100%), halogen-free 2.0 V to 15.0 V, selectable in 0.1 V step 3.0 V to 50 V ±1.0% (Tj = +25°C) ±3.0% (Tj =.
  • 40°C t.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (S-1142A-SeikoInstruments.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
S-1142B CMOS VOLTAGE REGULATOR ABLIC
S-1142BxxH VOLTAGE REGULATOR ABLIC
S-1142A CMOS VOLTAGE REGULATOR ABLIC
S-1142AxxH VOLTAGE REGULATOR ABLIC
S-1142C CMOS VOLTAGE REGULATOR ABLIC

Other Datasheets by Seiko Instruments

Part Number Description
S-1142 HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1142A OPERATION CMOS VOLTAGE REGULATOR
S-1111 HIGH RIPPLE-REJECTION LOW DROPOUT
S-1112 HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1121 HIGH RIPPLE-REJECTION LOW DROPOUT

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
S-1142A/BxxH Series HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION www.sii-ic.com LOW DROPOUT 105°C OPERATION CMOS VOLTAGE REGULATOR © SII Semiconductor Corporation, 2012-2014 Rev.2.2_01 The S-1142A/BxxH Series, developed by using high-withstand voltage CMOS technology, is a positive voltage regulator with a high-withstand voltage, low current consumption, and high-accuracy output voltage. The S-1142A/BxxH Series operates at a high maximum operating voltage of 50 V and a low current consumption of 4.0 μA typ. In addition to a built-in low on-resistance transistor which provides a very small dropout voltage and a large output current, this voltage regulator also has a built-in ON / OFF circuit.