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ISL9000AM - Dual LDO

Description

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Features

  • Integrates Two 100mA High Performance LDO’s.
  • IOUT per Channel is 50mA at TJ = +150°C.
  • Excellent Transient Response to Large Current Steps.
  • ±1.8% Accuracy Over all Operating Conditions.
  • Excellent Load Regulation: < 0.1% Voltage Change Across Full Range of Load Current.
  • Low Output Noise: Typically 30µVrms @ 100µA (1.5V).
  • Very High PSRR: 90dB @ 1kHz.
  • Extremely Low Quiescent Current: 42µA (both LDOs active).
  • Wide Input.

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Full PDF Text Transcription

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ISL9000AM NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc Dual LDO with Low Noise, Very High PSRR and Low IQ DATASHEET FN6620 Rev 1.00 November 11, 2011 ISL9000AMRNCP is a high performance dual LDO capable of sourcing 100mA current from each output. It has a low standby current and very high PSRR and is stable with output capacitance of 1µF to 10µF with ESR of up to 200m. The device integrates an individual Power-On-Reset (POR) function for each output. The POR delay for VO2 can be externally programmed by connecting a timing capacitor to the CPOR pin. The POR delay for VO1 is internally fixed at approximately 2ms.
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