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SP6205 - Low Noise / 300mA and 500mA CMOS LDO Regulators

This page provides the datasheet information for the SP6205, a member of the SP6 Low Noise / 300mA and 500mA CMOS LDO Regulators family.

Datasheet Summary

Description

The SP6203/6205 are ultra low noise CMOS LDOs with very low dropout and ground current.

The noise performance is achieved by means of an external bypass capacitor without sacrificing turn-on and turn-off speed critical to portable applications.

Features

  • Very Low Dropout Voltage: 0.6Ω PMOS Pass Device.
  • Accurate Output Voltage: 2% over Temperature.
  • Guaranteed 500mA Output Current: SP6205.
  • Ultra Low Noise Output: 12µVRMS with 10nF Bypass.
  • Unconditionally Stable with 2.2µF Ceramic.
  • Low Quiescent Current: 45µA.
  • Very Low Ground Current: 350µA at 500 mA.
  • Power-Saving Shutdown Mode: < 1µA.
  • Fast Turn-On and Turn-Off: 60us.
  • Fast Transient Response.
  • Current Limit and Thermal Shutdown Protection.

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Datasheet preview – SP6205

Datasheet Details

Part number SP6205
Manufacturer Sipex
File Size 164.25 KB
Description Low Noise / 300mA and 500mA CMOS LDO Regulators
Datasheet download datasheet SP6205 Datasheet
Additional preview pages of the SP6205 datasheet.

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Full PDF Text Transcription

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® SP6203/6205 Low Noise, 300mA and 500mA CMOS LDO Regulators FEATURES ■ Very Low Dropout Voltage: 0.6Ω PMOS Pass Device ■ Accurate Output Voltage: 2% over Temperature ■ Guaranteed 500mA Output Current: SP6205 ■ Ultra Low Noise Output: 12µVRMS with 10nF Bypass ■ Unconditionally Stable with 2.2µF Ceramic ■ Low Quiescent Current: 45µA ■ Very Low Ground Current: 350µA at 500 mA ■ Power-Saving Shutdown Mode: < 1µA ■ Fast Turn-On and Turn-Off: 60us ■ Fast Transient Response ■ Current Limit and Thermal Shutdown Protection ■ Very Good Load/Line Regulation: 0.07/0.04% ■ Excellent PSRR: 67dB<1kHz ■ Industry Standard 5 pin SOT-23 and Small 8 pin DFN Package ■ Fixed Output Voltages: 2.5V, 2.7V, 2.8V, 2.85V, 3.0V and 3.
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