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LP3999 - Voltage Regulator

Datasheet Summary

Description

The LP3999 regulator is designed to meet the requirements of portable wireless battery-powered applications and will provide an accurate output voltage with low noise and low quiescent current.

Features

  • 1.
  • 2 5 pin DSBGA Package.
  • Stable with Ceramic Capacitor.
  • Logic Controlled Enable.
  • Fast Turn-on.
  • Thermal-overload and short-circuit protection.
  • 40 to +125°C junction temperature range for operation KEY.

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Datasheet preview – LP3999

Datasheet Details

Part number LP3999
Manufacturer Texas Instruments
File Size 0.98 MB
Description Voltage Regulator
Datasheet download datasheet LP3999 Datasheet
Additional preview pages of the LP3999 datasheet.

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Full PDF Text Transcription

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LP3999 www.ti.com SNVS207E – JUNE 2003 – REVISED MAY 2013 LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications Check for Samples: LP3999 FEATURES 1 •2 5 pin DSBGA Package • Stable with Ceramic Capacitor • Logic Controlled Enable • Fast Turn-on • Thermal-overload and short-circuit protection • −40 to +125°C junction temperature range for operation KEY SPECIFICATIONS • 2.5V to 6.0V Input Range • Accurate Output Voltage; ±75mV / 2% • 60 mV Typical Dropout with 150 mA Load. Vout > 2.5V • Virtually Zero Quiescent Current when Disabled • 10 μVrms Output Noise Over 10Hz to 100kHz • Stable with a 1 μF Output Capacitor • Ensured 150 mA Output Current • Fast Turn-on Time; 140 μs (Typ.
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