CL320SG-G LED Driver ICs by Microchip Technology

3-Channel 20mA Linear LED Driver

Status: Active
Series: CL320
RoHS: Compliant
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The CL320 is designed to drive 3 strings of LEDs at a constant current of 20mA. Other drivers with currents in the range of 20 - 30mA are available. The drive current is fixed, with a ±6% tolerance over a VOUT range of 4.0 - 15V. Separate enable pins for each channel allow for PWM dimming, 3-step linear dimming, or individual disconnection of faulty LED strings. Over-temperature protection circuitry shuts down all 3 channels when the nominal die temperature reaches 135°C. Normal operation resumes when the die temperature drops by 30°C. The CL320 is available in the 8-Lead SOIC (w/Heat Slug) package and requires a single ceramic bypass capacitor which may be shared among several drivers.

Prices starting from US$1.05


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.20
7,311
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Logo for element14 element14 US$1.26
7,311
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Logo for Microchip Technology Microchip Technology US$1.05
3,300
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$1.19
3,286
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Logo for Future Electronics Future Electronics US$1.08
-
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Logo for Avnet America Avnet America US$1.44
-
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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

±6.0% current accuracy @ 4.0 -15V
90V standoff voltage
Separate enable pins for each channel allow for PWM dimming
Over-temperature protection
8-Lead SOIC (w/Heat Slug) package

Specifications

+Vin min (V) 6.5
+Vin max (V) 90
Vout min (V) 4.0
Vout max (V) 90
Output Current (mA) 20
Dimming PWM
Parallelable Yes
Package SOIC-8 w/HS
Features OTP, separate ENABLE pin
Pins | Packaging 8 | SOIC
Temp Range -40C to +120C
Packing Media Tape and reel (3300)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.206061
Lead Count 8
Package Type SOIC
Package Width or Size 3.90mm(.150in)
Soldering Composition Matte Tin

Alternative Descriptions

3-CHANNEL 20MA LINEAR LED DRIVER | Farnell
3-Channel 20Ma Linear Led Driver | Newark Electronics
3-CHANNEL 20mA LINEAR LED DRIVER | Microchip Technology
IC: driver | Transfer Multisort Elektronik
CL320 Series 90 V 20 mA Surface Mount 3-Channel Linear LED Driver - SOIC-8EP | Future Electronics
LED DRVR 3-CH PWM 90V 0.022A 8-Pin SOIC | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a CL320SG-G?

Additional datasheets, footprints and schematics for CL320SG-G are listed on our Part Details page. You can also find images and similar parts to CL320SG-G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CL320SG-G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CL320SG-G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CL320SG-G fall under?

The CL320SG-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 CL320SG-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 CL320SG-G you can contact the distributor directly for product support, shipping queries etc.

Is the CL320SG-G RoHS compliant?

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

Which authorised distributors for CL320SG-G have stock available?

Authorised distributors including Farnell, Newark Electronics, element14, Microchip Technology and Transfer Multisort Elektronik have stock available or on a lead time for CL320SG-G.

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

Stock availability and lead times will be displayed for CL320SG-G often in real-time on the comparison pages.

What if I can't find stock of CL320SG-G?

You can fill out our help required form which you can use to request a quote for CL320SG-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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