Advanced Search
ALL DEPARTMENTS
DX  » Community » Reviews » MR16 1*3W 650~700mA Constant Current Regulated LED Driver (8~40V Input)
MR16 1*3W 650~700mA Constant Current Regulated LED Driver (8~40V Input)

MR16 1*3W 650~700mA Constant Current Regulated LED Driver (8~40V Input)

2.20

5 (17 Reviews)

add to cart
Add to wish list
Sort by:
17 Reviews SEARCH
  • 5 Star:8815 (88%)
  • 4 Star:122 (12%)
  • 3 Star:00 (0%)
  • 2 Star:00 (0%)
  • 1 Star:00 (0%)

write a review, and get DXPoints

100% of customers would recommend this product to a friend.

    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 2
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Nice in series, bad in parallel

    posted by FabianKnapp87 on 03/18/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    - PT4115 with standard wiring. - So it has capabilities for dimming - small - price is very nice
    Cons:
    - PT4115 is not useful for use them in parallel at the output.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Very good Powtech PT4115 based LED driver

    posted by Jondo76 on 01/19/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    - Can handle many LEDs in series. - Good quality PCB - Efficiency is high, measured 96% (25 V input, 24V LED output) without rectifier. - Uses Rubycon japanese capacitor - Analog or PWM dimmable (if you can solder small things) - Reliable, I have been runn...
    Cons:
    - Not 40V as specified, the chip can handle up to 30V and the cap on the board is good for 25V. - The dim input on the driver ...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    A nice PT4115 driver that can drive way more

    posted by oinkwaste on 01/10/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    PT4115 is a very versatile chip that can be supplied up to 30V. So considering you change the capacitor to something like 35V-50V, you can drive 7-8 3W leds with this beast. isnt it amazing? also the price you can get it is so cheap, it sometimes doesnt wo...
    Cons:
    not really a con but if you plan not to use AC, its better to tear the 4 schottky diodes that act as a bridge rectifier.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Used it to run a LED in an old 12AC bulb table lamp

    posted by ndrew73 on 12/21/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    used it to rectify AC current and drive this http://dx.com/p/sencart-g4-2-5w-190lm-12-smd-5050-led-car-dome-lamp-12v-162274
    Cons:
    I do not know what to write in here
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    MR16 1*3W 650~700mA Constant Current Regulated LED Driver (8~40V Input)

    posted by miodragdj on 11/06/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Excellent quality, good price. I used it for power supply for XM-LT60 [SKU:54704] LED module in my DIY projector. The XM-LT60 LED module lights up instantly and is really bright.
    Cons:
    No cons found for the moment, it works flawlessly.
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Well build and working

    posted by Infratuna on 10/24/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    Building quality seems good. Does what promised and little more - it works with my bicycle dynamo which produce 6 V max. One of my GU10 230 V 3W led lamps driver broke down. I change this driver to the lamp and now I use it in my bicycle! It perfect cause...
    Cons:
    If the product is good many people write here "No cons at until now. Could be cheaper". I have no idea how much this ...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    PowTech PT4115 based LED driver module

    posted by al1alex on 10/07/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    Small, very easy to use driver. Based on well-known PT4115 chip so it will be easy to change output current (up to 1.5A) or add dimming wire Works nice with 2 LEDs starting from 6.1VDC (with 5.55 V output)/ Can accept DC and AC - no problem with wrong po...
    Cons:
    M16 legs too thick and solded on PCB surface. Broke one leg while inserting driver :( It would be better if the legs were solde...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Very small device, easy to use!

    posted by phett on 06/04/2011 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    It works very well in a wide range of voltage. Can be dimmed with some small modification.
    Cons:
    Dim-Pin is not made available on the PCB, but its not that difficult to add a wire for dimming.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    great for lots of different applications

    posted by thecoolkidjoe on 05/16/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    this thing is great i use it on my honda xr400 for the head light. i have 2 running on just the stator power and it does exactly what i want. the stater puts anywhere from about 9-15volts ac so i left the bridge in because i dont have any reason for rf sign...
    Cons:
    some cons of this product are that it gets hot but as long as you take and put it on a very small heat sink you should have no ...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Most perfect LED Driver on DX!!

    posted by Iceananas on 03/02/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    - PowTech PT4115: extremely easy to mod for your own purpose: change the sense resistor to vary your average current, you can also add a potentiometer or PWN module to dim your LED :-O - Can handle AC and DC, I didnt remove the bridge rectifier for the ca...
    Cons:
    - RF interferences. But you can solve this easily: Just solder a capacitor to the board at the output pins (where Led+ and LED-...
    View Detail » 
Page 1 of 2
Go to Page:

Customer Service Express

Partner with DX

Policy & Information

DX Everywhere

© 2006~2013 DX.com. All rights reserved.

Note:Stock and Availability shown on this site is for your reference only. While we strive to provide the most accurate and timely stock and availability information, availability information may become out of date and may change between the time you added an item to cart and the time your order is received.
Quantities on clearance items are limited. Prices are current at time of posting. DX Reserves the right to change prices at any time without notice.

Partners: Volumerate l MadeinChina l 寻求供应商

McAfee SECURE
v4.0.0427