# Programming led driver

**URL:** <https://forum.digikey.com/t/programming-led-driver/65400>\
**Category:** Power Supplies (off-board)\
**Tags:** erp-power-llc, faqs\
**Created:** [February 13, 2026, 8:45pm UTC](https://forum.digikey.com/t/programming-led-driver/65400 "2026-02-13T20:45:58Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![matt8](https://avatars.discourse-cdn.com/v4/letter/m/73ab20/32.png) [@matt8](https://forum.digikey.com/u/matt8)\
**Post date:** [February 13, 2026, 8:45pm UTC](https://forum.digikey.com/t/programming-led-driver/65400/1 "2026-02-13T20:45:59Z")

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do you guys program **PHB30W-0700-42? i need them at 700MA and the factory cut sheet says they are programmed from the factory @ 350MA**

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**Author:** ![nick\_13812](https://avatars.discourse-cdn.com/v4/letter/n/ecb155/32.png) [@nick\_13812](https://forum.digikey.com/u/nick_13812)\
**Post date:** [February 13, 2026, 10:16pm UTC](https://forum.digikey.com/t/programming-led-driver/65400/2 "2026-02-13T22:16:33Z")

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Hello matt8 and welcome to the DigiKey TechForum.

I do not see that we offer programming for [PHB30W-0700-42](https://www.digikey.com/en/products/detail/erp-power-llc/PHB30W-0700-42/10413486), but according to the datasheet [PROG-JACK-USB](https://www.digikey.com/en/products/detail/erp-power-llc/PROG-JACK-USB/8109699?s=N4IgTCBcDaIAoCUDyBxAtAKQIIGEDSaAqgMoBCIAugL5A) would be what is used to program this power supply.

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**Author:** ![Kristof\_2649](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/kristof_2649/32/2325_2.png) [@Kristof\_2649](https://forum.digikey.com/u/Kristof_2649)\
**Post date:** [February 13, 2026, 10:29pm UTC](https://forum.digikey.com/t/programming-led-driver/65400/3 "2026-02-13T22:29:27Z")

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[If it’s any help some of these drivers will do the same thing and don’t need to be programmed.](https://www.digikey.com/en/products/filter/led-drivers/137?s=N4IgjCBcoCwBxVAYygMwIYBsDOBTANCAPZQDaIMAnAEwBsA7BIWNWFQMwjOtUxfg9KAVn7121akMr8qdWgkLUqlAAydFw2kOr9aMSbX5wVtVkZPt1IOHFq0mIGvPr8ncPoUr0tLz99pWYCqq7A5gLN7SzGB2ML7gMXpR1mA0lIaE9DDslF78YOzG7B7ghWrxBUXJbDAq9DrMMLX01TB2dPltAYHaKvqiQjCDIsy9Tfm99hNCQnUTlDAF%2BfbwI%2BABM1az9lIgALqEAA4ALlAgAMrHAE4AlgB2AOYgAL7R1CqIICiQGDgExGQQNR6FkYvxgbN3ODvOErHRqOx5NDqMIIAcQCczpdbo8XsxESJoF80Fg8IQSJByKFClQjKltCJ0ZjIBdrvcnq8gawIETvr8yQDKeB9kdTiyAHIAVwAtrhbihOQBaHS8qDXSX-CnkRlK6SqyDqzWAtHPU1AA)

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<div class="post-metadata">

**Author:** ![matt8](https://avatars.discourse-cdn.com/v4/letter/m/73ab20/32.png) [@matt8](https://forum.digikey.com/u/matt8)\
**Post date:** [February 16, 2026, 1:07pm UTC](https://forum.digikey.com/t/programming-led-driver/65400/4 "2026-02-16T13:07:23Z")

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Thanks for the reply, I have seen the option to buy the programming cable but cant find anything on the process to program said driver. Is there software that needs to be downloaded onto the computer in order to program these drivers?

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**Author:** ![Liza](https://avatars.discourse-cdn.com/v4/letter/l/a88e4f/32.png) [@Liza](https://forum.digikey.com/u/Liza)\
**Post date:** [May 30, 2026, 11:45am UTC](https://forum.digikey.com/t/programming-led-driver/65400/5 "2026-05-30T11:45:18Z")

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LED drivers can be a bit confusing when you’re first dealing with programming and configuration options, so having the process laid out clearly helps a lot.

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**Author:** ![jon\_11475](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/jon_11475/32/73382_2.png) [@jon\_11475](https://forum.digikey.com/u/jon_11475)\
**Post date:** [June 1, 2026, 1:22pm UTC](https://forum.digikey.com/t/programming-led-driver/65400/6 "2026-06-01T13:22:15Z")

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Hi matt8,

I believe the software can be found here: [https://www.erp-power.com/led-driver-software/](https://www.erp-power.com/led-driver-software/)