# Alternatives for LED Driver MSPI-IS45A12S-980

**URL:** <https://forum.digikey.com/t/alternatives-for-led-driver-mspi-is45a12s-980/24564>\
**Category:** Power Supplies (off-board)\
**Tags:** power-supplies-external-internal-off-board, cross-reference, patriot-led, power\
**Created:** [August 12, 2022, 12:39am UTC](https://forum.digikey.com/t/alternatives-for-led-driver-mspi-is45a12s-980/24564 "2022-08-12T00:39:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![shawn\_adams](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/shawn_adams/32/25203_2.png) [@shawn\_adams](https://forum.digikey.com/u/shawn_adams)\
**Post date:** [August 12, 2022, 12:39am UTC](https://forum.digikey.com/t/alternatives-for-led-driver-mspi-is45a12s-980/24564/1 "2022-08-12T00:39:06Z")

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If you’re looking for an alternative to the MSPI-IS45A12S-980 LED driver Digi-Key carries a couple of similar alternatives. The first one is dimmable, the second is not.

[![Image](https://global.discourse-cdn.com/digikey/original/3X/3/4/34e247eb8ab7547596a279047c976947dfa958f7.jpeg)](https://www.digikey.com/en/products/detail/mean-well-usa-inc/XLG-50-AB/9858488)

| MFR PART # | XLG-50-AB |
| --- | --- |
| DIGI-KEY PART # | [1866-5583-ND](https://www.digikey.com/en/products/detail/mean-well-usa-inc/XLG-50-AB/9858488) |
| MANUFACTURER | MEAN WELL USA Inc. |
| DESCRIPTION | 1A 22 ~ 54V Constant Current LED Driver AC DC Converter Topology 1 Output |
| DATASHEET | [Click Here](https://www.meanwellusa.com/upload/pdf/XLG-50/XLG-50-spec.pdf) |

[![Image](https://global.discourse-cdn.com/digikey/original/3X/d/b/db6da009a2dec57594bc346ee4f93d20837f61d3.jpeg)](https://www.digikey.com/en/products/detail/mean-well-usa-inc/XLG-50-A/9858487)

| MFR PART # | XLG-50-A |
| --- | --- |
| DIGI-KEY PART # | [1866-5582-ND](https://www.digikey.com/en/products/detail/mean-well-usa-inc/XLG-50-A/9858487) |
| MANUFACTURER | MEAN WELL USA Inc. |
| DESCRIPTION | 1A 22 ~ 54V Constant Current LED Driver AC DC Converter Topology 1 Output |
| DATASHEET | [Click Here](https://www.meanwellusa.com/upload/pdf/XLG-50/XLG-50-spec.pdf) |

> The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.