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recommend a replacement for IC1.
sadra

sadra

@copilot recommend a replacement for IC1.
1y

copilot

I don't have access to a live database to suggest real-time alternatives, but based on the specs of the LM27762DSST (Texas Instruments' low-noise positive and negative charge pump), here are a few alternatives you can consider:
  1. MAX8792ETI+T
    • Manufacturer: Maxim Integrated
    • Description: Dual-output charge pump with positive and negative outputs.
    • Similar functionality to LM27762DSST.
  2. TPS65130
    • Manufacturer: Texas Instruments
    • Description: Positive and negative output regulator, which provides both a positive and a negative power rail.
  3. LT3462EDD#PBF
    • Manufacturer: Analog Devices
    • Description: Dual output low noise DC/DC converter.
    • Could be suitable depending on your noise requirements and voltage ranges.
  4. TPS65132
    • Manufacturer: Texas Instruments
    • Description: Positive and negative output regulator with features comparable to the LM27762DSST.
Before finalizing a replacement, be sure to compare the datasheets of the suggested components to ensure they meet the necessary voltage ranges, efficiency, noise levels, and other parameters specific to your design.
1y
2
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    Distributor

    Qty 1

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    $1.51–$1.52

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    $1.60

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    $1.01

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    $2.26

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