[PSUBS-MAILIST] LED Driver

[Ken Martindale via Personal_Submersibles]

I looked at this chip and it’s primarily a buck voltage regulator not intended for use as a constant current LED driver.

 

You can try using it but I’m not optimistic about them.

 

Let me know if it works.

 

Ken Martindale

 

From: Personal_Submersibles [mailto:personal_submersibles-bounces at psubs.org] On Behalf Of Alan James via Personal_Submersibles
Sent: Tuesday, August 18, 2015 8:02 AM
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Subject: [PSUBS-MAILIST] LED Driver

 

Bought this LED driver & a 4000 & 6000 lumen emitter.

It may be helpful with regard to our open source light.

This one describes itself as having a wattage output limitation, 

beyond which cooling is required. This may be just a heat sink but

I'm not sure. 

There are other higher powered constant voltage, constant

current drivers on site. 

There was no description of how it worked with the product, but managed to

find one on the site posted at the bottom. The blue trim-pot on the left

increases voltage by a clockwise turning & the right trim-pot increases current.

Alan

LED Power Driver Constant Voltage / Current Adjustable Module - Blue + Black <http://www.dx.com/p/led-power-driver-constant-voltage-current-adjustable-module-blue-black-140060#.VdMbt7KqpBc> 


 


 

 <http://www.dx.com/p/led-power-driver-constant-voltage-current-adjustable-module-blue-black-140060#.VdMbt7KqpBc> 

 

 

 

 

 


 <http://www.dx.com/p/led-power-driver-constant-voltage-current-adjustable-module-blue-black-140060#.VdMbt7KqpBc> LED Power Driver Constant Voltage / Current Adjustable...

I like this from DX. Find the cool gadgets at a incredibly low price with worldwide free shipping here.

	


 <http://www.dx.com/p/led-power-driver-constant-voltage-current-adjustable-module-blue-black-140060#.VdMbt7KqpBc> View on www.dx.com

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1~35V DC 25W Power LED Driver Supply LM2596 CC CV Light [Constant Voltage Current_A] - $15.00 : Zen Cart!, The Art of E-commerce <http://www.xscyz.com/index.php?main_page=product_info&products_id=284> 


 


 

 <http://www.xscyz.com/index.php?main_page=product_info&products_id=284> 

 

 

 

 

 


 <http://www.xscyz.com/index.php?main_page=product_info&products_id=284> 1~35V DC 25W Power LED Driver Supply LM2596 CC CV...

Zen Cart! 1~35V DC 25W Power LED Driver Supply LM2596 CC CV Light [Constant Voltage Current_A] - LED Power Driver Constant Voltage / Current Adjustable C...

	


 <http://www.xscyz.com/index.php?main_page=product_info&products_id=284> View on www.xscyz.com

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