//googletag.defineSlot('/21034905/cd-leaderboard-in-content', [728, 90], 'div-gpt-ad-1572526743616-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/Leaderboard_2', [728, 90], 'div-gpt-ad-1575031687404-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/track_imp_1x1', [1, 1], 'div-gpt-ad-1572871798331-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/adi_track_pixel', [1, 1], 'div-gpt-ad-1573540406783-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/CD_Track_3', [1, 1], 'div-gpt-ad-1575031611223-0').addService(googletag.pubads());
// googletag.defineSlot('/21034905/boombox2', [300, 250], 'div-gpt-ad-1580621619978-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/boombox2', [300, 250], 'div-gpt-ad-1626353864327-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/cd_half_page_ad', [300, 600], 'div-gpt-ad-1593583401069-0').addService(googletag.pubads()); //mouser RHS floating ad
// googletag.defineSlot('/21034905/cd_digikey_billboard_bottom', [970, 250], 'div-gpt-ad-1598511690090-0').addService(googletag.pubads()); //cd_digikey_billboard_bottom
googletag.defineSlot('/21034905/cd_billboard_banner_mobile', [300, 200], 'div-gpt-ad-1619520102481-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/cd_small_leaderboard_banner_mobile', [300, 90], 'div-gpt-ad-1619520139575-0').addService(googletag.pubads());
//googletag.defineSlot('/21034905/C101_partstack_trackingpixel', [1, 1], 'div-gpt-ad-1704784866813-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/c101_wallpaper_banner_left', [120, 600], 'div-gpt-ad-1625818497950-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/c101_wallpaper_banner_right', [120, 600], 'div-gpt-ad-1625818544655-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/c101_wallpaper_banner_left_2', [120, 600], 'div-gpt-ad-1640869785778-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/c101_wallpaper_banner_right_2', [120, 600], 'div-gpt-ad-1640869848371-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/CD_Half_Page_Banner2', [300, 600], 'div-gpt-ad-1719307821746-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/billboard_3', [970, 250], 'div-gpt-ad-1721987993455-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/half-page-banner-2', [300, 600], 'div-gpt-ad-1735975955798-0').addService(googletag.pubads());
googletag.defineSlot('/21034905/C101_partstack_trackingpixel', [1, 1], 'div-gpt-ad-1704784866813-0').addService(googletag.pubads()); //pcbshop tracking pixel c101
googletag.pubads().enableSingleRequest();
googletag.pubads().collapseEmptyDivs();
googletag.enableServices();
});
-->
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Submitted by
Krzysztof
on
Sun, 05/10/2020 - 05:58
Hello
It is a noob question. I am trying to repair my garden solar lights and they have a small very simple circuit with something that most likely is a voltage booster.
I tested the output produced from the system and it is only 0.5V or so which is obviously too little to power the LEDs. So for me, it looks like the booster is broken. I thought of replacing it but there is not a number on the part. Would you have an idea of what it could be? Picture attached.
Thank you
krzys
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Sourav Gupta
Joined February 12, 2018 696Monday at 02:11 PM
What is the specification of the solar light? Input voltage? LED voltage or current?
The circuit uses an inductor, therefore this is may be a switching regulator used for LED. No capacitors are attached.
Could you provide the image of the PCB bottom.