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AX6640 - Low Noise CMOS Triple LDOs Regulator

Description

The AX6640 is a three channel, high accurately, low quiescent current, low noise, low dropout CMOS LDO regulator.

The regulator performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current.

Features

  • Input voltage range: 3.0V to 5.5V Operating Output voltage type : Channel 1 output voltage: 1.8V, 2.8V and 3.3V Channel 2 output voltage: 2.8V and 3.3V Channel 3 output voltage: 2.8V € and 3.3V b Ñ y.
  • 100mV Dropout at 100mA w`R output current (VOUT=3.3V) m Û Output current is V up to 150mA/each o channel m c . Low quiescent current 90µA(typ. ) ch e t o Fast transient response of g . w Current Limit protection ww Thermal shutdown protection Low ESR Capacitor Compatible Available in the 6-.

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Datasheet preview – AX6640

Datasheet Details

Part number AX6640
Manufacturer AXElite
File Size 711.64 KB
Description Low Noise CMOS Triple LDOs Regulator
Datasheet download datasheet AX6640 Datasheet
Additional preview pages of the AX6640 datasheet.

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Full PDF Text Transcription

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AX6640 Low Noise CMOS Triple LDOs Regulator  GENERAL DESCRIPTION The AX6640 is a three channel, high accurately, low quiescent current, low noise, low dropout CMOS LDO regulator. The regulator performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The AX6640 has the soft start function to suppress the inrush current. Built-in current-limit and thermal shutdown functions prevent any fault condition from IC damage. The AX6640 is fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability.
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