CL520K4-G More Semiconductors - ICs by Microchip Technology

Linear, Fixed Constant Current LED Driver


The CL520 is a fixed, linear current regulator designed for driving LEDs at 20mA. With a maximum rating of 90V, it is able to withstand transients without the need for additional transient protection circuitry. It is ideally suited for applications employing single or multiple LEDs. The minimum dropout voltage of 1.0V accomodates extra LEDs, permits lower supply voltages, and provides more efficient operation. The CL520 is offered in TO-252(D-PAK) and TO-92 packages.

Where to Buy

Prices starting from US$0.64

Distributor Stock
Logo for Newark
Newark
from US$0.73
No stock
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Logo for Avnet America
Avnet America
from US$0.90
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Logo for Microchip Technology
Microchip Technology
from US$0.64
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Logo for RS Americas
RS Americas
from US$0.77
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Logo for EBV Elektronik
EBV Elektronik
-
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Logo for Avnet Silica
Avnet Silica
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Features

20mA ±10% constant current drive
1.0V dropout
90V rating for transient immunity
Temperature compensated
4.75 - 90V supply range

Specifications

+Vin min (V) 4.75
+Vin max (V) 90
Vout min (V) 1.0
Vout max (V) 90
Output Current (mA) 20
Dimming No
Parallelable Yes
Package TO-252, TO-92
Pins | Packaging 3 | DPAK
Temp Range -40C to +125C
Packing Media Tape and reel (2000)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 1.42
Shipping Weight (kg) 0.501
Lead Count 3
Package Type DPAK
Soldering Composition Matte Tin

Alternative Descriptions

Linear, Fixed Constant Current Led Driver 3 Dpak T/R Rohs Compliant: Yes |Microchip CL520K4-G | Newark Electronics
LED DRVR 5V/9V/12V/15V/18V/24V 3-Pin(2+Tab) TO-252 | Avnet America
LINEAR, FIXED CONSTANT CURRENT LED DRIVER | Microchip Technology
LINEAR, FIXED CONSTANT CURRENT LED DRIVER3 DPAK T/R | Microchip Technology Inc. CL520K4-G | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a CL520K4-G?

Additional datasheets, footprints and schematics for CL520K4-G are listed on our Part Details page. You can also find images and similar parts to CL520K4-G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CL520K4-G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CL520K4-G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CL520K4-G fall under?

The CL520K4-G is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to CL520K4-G when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the CL520K4-G you can contact the distributor directly for product support, shipping queries etc.

Is the CL520K4-G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for CL520K4-G have stock available?

Authorised distributors including Newark Electronics, Avnet America, Microchip Technology, RS Americas and EBV Elektronik have stock available or on a lead time for CL520K4-G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for CL520K4-G often in real-time on the comparison pages.

What if I can't find stock of CL520K4-G?

You can fill out our help required form which you can use to request a quote for CL520K4-G from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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