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Description
LASER COMPONENTS 2011660 Evaluation Module, Laser Diode Driver, Integrated Reverse Polarity Protection for IC & Laser DiodeThe 2011660 is an iC SY WK2D Laser Diode driver development kit based on iC WK device. The iC WK is a driver for laser diodes features wide power supply range of 2. 4V to 6V and the integrated reverse battery protection allow for battery operation with a minimum of two cells. A reversed battery connection destroys neither the IC nor the laser diode. This iC WKSO8 includes integrated circuitry protecting against destruction by ESD, excessive
The 2011660 is an iC-SY WK2D Laser Diode driver development kit based on iC-WK device. The iC-WK is a driver for laser diodes features wide power supply range of 2.4V to 6V and the integrated reverse battery protection allow for battery operation with a minimum of two cells. A reversed battery connection destroys neither the IC nor the laser diode. This iC-WKSO8 includes integrated circuitry protecting against destruction by ESD, excessive temperature, overcurrent and a soft start which regulates the power and protects the laser diode when the power supply is switched on. It also filters the laser diode power supply from transients. The power supply is regulated and adapted to the laser diode used by an external resistor at monitor input pin MDA (MD Anode).
- Control loop accuracy better than 1% with changes in temperature, supply voltage and load current
- Spike detection at monitor input MDA (MD Anode)
- Integrated reverse polarity protection for the IC and laser diode
- Modulation via the feedback inputs is possible
- Permanent shutdown with excessive temperature and overcurrent
- Rapid soft start after power on typical within 70s
- Simple power adjustment via the external resistor
- Strong suppression of transients with very small external capacitors, integrated flyback path
- Two feedback inputs permit all current LD types to be used (N/P/M configurations)
- Wide monitor current range from 2.5mA to 10A
Applications
Lighting, Power Management
Warnings
Board micro system modules are not subject to dry pack delivery and not intended for reflow soldering.
Product details
| Kit Application Type | Drivers |
| Kit Contents | Evaluation Board WK Module |
| Silicon Core Number | - |
| Product Range | - |
| Silicon Manufacturer | Laser Components |
| Application Sub Type | Laser Diode Driver |
Other details
| Brand | LASER COMPONENTS |
| Part Number | 2011660 |
| Quantity | Each |
| Technical Data Sheet EN |
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Exchange/Return Notes
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4.7 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
No more cold coffee!
Color: Silver
Great price for all the nifty features - timer, auto shut-off, hot and hotter! Large button icons and digital temperature display are easy to see. My coffee and tea stay hot enough to drink without making multiple trips to the microwave because I got busy and let it get cold. New best friend!
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Reviewed in the United States on May 7, 2026
★★★★★ 5
i can’t believe how long i went without this
Color: Silver, Color: Silver
i never expected how much of a difference this item would or could make in my nightly tea routine.
i’m a slow sipper and would normally have to get up and microwave my mug 1-2 times depending on how willing i was to stop everything i was doing and move out of my comfy spot to remedy the impending sad lukewarm experience. YALL! the temperature really does make it taste better (i already knew that) but now i can settle into my spot in cozy PEACE and take as long as i want to to enjoy my tea.
i was worried if the lower price point compared to other options on amazon would mean it may be lacking in quality or function, but NOPE! just a genuinely good deal (about $10 at the time of this review) and the features are all there. yes yes yes, go ahead and treat yourself because this one is worth it.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Best Drink Warmer I have Ever used
Color: Silver
This is a very attractive addition to your side table or desk. Very streamlined, so takes minimal space. Settings allows you to keep your hot drink Hot for hours. Shuts itself off automatically.
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Reviewed in the United States on June 2, 2026
★★★★★ 4
SO FAR SO GOOD! :)
Color: Silver
This is a nifty little product. It heats up pretty quickly and really does keep my beverages warm or hot, perhaps it's because it's an AC plug-in rather than USB. :) The options for length of time & degree of heat are VERY beneficial & it's an easy "touch" control. For someone who forgets to "turn things off", the auto shutoff is ideal! (lol) It's flat, steady & doesn't take up much room. The only drawback for me is that the entire tray gets hot, not just the part that the mug sits on, otherwise I'd have given it not 5 but 10 stars! It will be interesting to see how long it lasts though. :)
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Coffee keep warm plate
Color: Silver, Color: Silver
4 heat settings. Love the hour timer. I can set how many hours I want it to keep my coffee warm. Very value at a great low price.
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Reviewed in the United States on May 12, 2026