CL2N3-G LED Driver ICs by Microchip Technology

Simple 90V, 20mA, Temperature Compensated, Constant-Current LED Driver IC


CL2 is a high voltage, temperature compensated, constant current source. The device is trimmed to provide a constant current of 20mA±10% at an input voltage of 5.0 - 90V. The device can be used as a two terminal constant current source or constant current sink. A typical application for the CL2 is to drive LEDs with a constant current of 20mA. Multiple CL2s can also be used in parallel to provide higher currents such as 40mA, 60mA or 80mA. The device is available in TO-243AA (SOT-89), TO-252 (D-PAK), and TO-92 packages.

Where to Buy

Prices starting from US$0.35

Distributor Stock
Logo for RS
RS
from US$0.36
No stock
Buy Now
Logo for Microchip Technology
Microchip Technology
from US$0.35
6,475
in stock
Buy Now
Logo for element14
element14
from US$0.38
4,741
in stock
Buy Now
Logo for Farnell
Farnell
from US$0.35
4,741
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.37
853
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$0.40
-
Buy Now
Logo for Avnet America
Avnet America
from US$0.49
-
Buy Now
Logo for RS Americas
RS Americas
from US$0.41
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now
Logo for Avnet Silica
Avnet Silica
-
-
Buy Now

Features

5.0 to 90V operating range (VA-B)
20mA ±10% at 5.0 - 90V
0.01%/°C typical temperature coefficient
Available in TO-243AA (SOT-89), TO-252 (D-PAK), & TO-92 packages
Can be paralleled for higher current

Specifications

+Vin min (V) 5.0
+Vin max (V) 90
Vout min (V) 5.0
Vout max (V) 90
Output Current (mA) 20
Dimming External FET
Parallelable Yes
Package TO-252, TO-92, SOT-89
Pins | Packaging 3 | TO-92
Temp Range -40C to +125C
Packing Media Bag (1000)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.2034
Shipping Weight (kg) 0.219
Lead Count 3
Package Type TO-92
Soldering Composition Matte Tin

Alternative Descriptions

LED DRIVER, TEMPERATURE COMPENSATED, CONSTANT CURRENT SOURCE | Microchip Technology
LED DRIVER, TEMPERATURE COMPENSATED, CON | element14
Led Driver, Constant Current, To-92-3 | Newark Electronics
LED Drvr, Constant Current, 20mA, TO-92 | RS
CL2 Series 90 V 20 mA Through Hole Constant-Current LED Driver IC - TO-92-3 | Future Electronics
Linear LED Driver, 5 V to 90 V, 20 mA, 3 Pins, TO-92 | Avnet America
LED DRIVER, TEMPERATURE COMPENSATED, CONSTANT CURRENT SOURCE3 TO-92 BAG | Microchip Technology Inc. CL2N3-G | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a CL2N3-G?

Additional datasheets, footprints and schematics for CL2N3-G are listed on our Part Details page. You can also find images and similar parts to CL2N3-G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CL2N3-G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CL2N3-G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CL2N3-G fall under?

The CL2N3-G is listed under LED Lighting Components > LED Driver ICs > LED Drivers.

Can I view similar or alternative parts?

You can view similar parts to CL2N3-G when available in the LED Drivers 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 CL2N3-G you can contact the distributor directly for product support, shipping queries etc.

Is the CL2N3-G RoHS compliant?

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

Which authorised distributors for CL2N3-G have stock available?

Authorised distributors including Microchip Technology, element14, Farnell, Newark Electronics and RS have stock available or on a lead time for CL2N3-G.

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

Stock availability and lead times will be displayed for CL2N3-G often in real-time on the comparison pages.

What if I can't find stock of CL2N3-G?

You can fill out our help required form which you can use to request a quote for CL2N3-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.

We use cookies to improve your experience. See our privacy policy.
Okay