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TPS7A8101 - Low-Dropout 1-A Linear Regulator

Description

The TPS7A8101 low-dropout linear regulator (LDO) offers very good performance in noise and powersupply rejection ratio (PSRR) at the output.

This LDO uses an advanced BiCMOS process and a PMOSFET pass device to achieve very low noise, excellent transient response, and excellent PSRR performance.

Features

  • 1 Low-Dropout 1-A Regulator with Enable.
  • Adjustable Output Voltage: 0.8 V to 6 V.
  • Wide-Bandwidth High PSRR:.
  • 80 dB at 1 kHz.
  • 60 dB at 100 kHz.
  • 54 dB at 1 MHz.
  • Low Noise: 23.5 μVRMS typical (100 Hz to 100 kHz).
  • Stable with a 4.7-μF Capacitance.
  • Excellent Load and Line Transient Response.
  • 3% Overall Accuracy (Over Load, Line, Temperature).
  • Overcurrent and Overtemperature Protection.
  • Very Low.

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Datasheet preview – TPS7A8101

Datasheet Details

Part number TPS7A8101
Manufacturer Texas Instruments
File Size 1.59 MB
Description Low-Dropout 1-A Linear Regulator
Datasheet download datasheet TPS7A8101 Datasheet
Additional preview pages of the TPS7A8101 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS7A8101 SBVS179B – DECEMBER 2011 – REVISED AUGUST 2015 TPS7A8101 Low-Noise, Wide-Bandwidth, High PSRR, Low-Dropout 1-A Linear Regulator 1 Features •1 Low-Dropout 1-A Regulator with Enable • Adjustable Output Voltage: 0.8 V to 6 V • Wide-Bandwidth High PSRR: – 80 dB at 1 kHz – 60 dB at 100 kHz – 54 dB at 1 MHz • Low Noise: 23.5 μVRMS typical (100 Hz to 100 kHz) • Stable with a 4.
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