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TPS71247 - Low-Dropout Linear Regulator

This page provides the datasheet information for the TPS71247, a member of the TPS71202 Low-Dropout Linear Regulator family.

Description

The TPS712xx family of low-dropout (LDO) voltage regulators is tailored to noise-sensitive and RF applications.

These products feature dual 250 mA LDOs with ultralow noise, high power-supply rejection ratio (PSRR), and fast transient and start-up response.

Features

  • 1.
  • Dual 250 mA High-Performance RF LDOs.
  • Available in Fixed and Adjustable Voltage Options (1.2 V to 5.5 V).
  • High PSRR: 65 dB at 10 kHz.
  • UltraLow Noise: 32 mVrms.
  • Fast Start-Up Time: 60 ms.
  • Stable with 2.2 mF Ceramic Capacitor.
  • Excellent Load/Line Transient Response.
  • Very Low Dropout Voltage: 125 mV at 250 mA.
  • Independent Enable Pins.
  • Thermal Shutdown and Independent Current Limit.
  • Available in The.

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Datasheet preview – TPS71247

Datasheet Details

Part number TPS71247
Manufacturer Texas Instruments
File Size 1.72 MB
Description Low-Dropout Linear Regulator
Datasheet download datasheet TPS71247 Datasheet
Additional preview pages of the TPS71247 datasheet.

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Full PDF Text Transcription

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www.ti.com Actual Size (3 mm x 3 mm) TPS71202, TPS71219 TPS71229, TPS71247 TPS71256, TPS71257 SBVS049D – MAY 2004 – REVISED AUGUST 2010 Dual 250 mA Output, UltraLow Noise, High PSRR, Low-Dropout Linear Regulator Check for Samples: TPS71202, TPS71219, TPS71229, TPS71247, TPS71256, TPS71257 FEATURES 1 • Dual 250 mA High-Performance RF LDOs • Available in Fixed and Adjustable Voltage Options (1.2 V to 5.5 V) • High PSRR: 65 dB at 10 kHz • UltraLow Noise: 32 mVrms • Fast Start-Up Time: 60 ms • Stable with 2.
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