Identifying component

Discussion in 'General Electronics Chat' started by alf1e, Jan 4, 2015.

  1. alf1e

    Thread Starter New Member

    Jan 3, 2015
    2
    0
    Hi all,

    Hoping someone can help identify this component, the circuit is from a garden solar light that switches the light off when the solar cell receives light and it uses a rechargeable AA battery.

    Much appreciated.
     
  2. ericgibbs

    Senior Member

    Jan 29, 2010
    2,499
    380
    hi,
    Its a 4 pin, miniature SMPS switcher IC, with a light/dark detection.
    There is usually a number printed on the IC, you can buy the IC online, fairly cheap.
    E
     
    KJ6EAD likes this.
  3. alf1e

    Thread Starter New Member

    Jan 3, 2015
    2
    0
    Thanks for your help:)
     
    Last edited: Jan 4, 2015
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