NCL30161MNTXG LED Drivers by ON Semiconductor

Buck Regulator, Constant Current, for Driving High Power LEDs

Status: Active
Series: NCL30161
RoHS: Compliant
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The NCL30161 is a hysteretic step−down, constant−current driver for high power LEDs. It is ideal for industrial and general lighting applications utilizing minimal external components. The NCL30161 operates with an input voltage range from 6.3 V to 40 V. The hysteretic control gives good power supply rejection and fast response during load transients and PWM dimming to LED arrays of varying number and type. A dedicated PWM input (DIM/EN) enables a wide range of pulsed dimming, and a high switching frequency allows the use of smaller external components minimizing space and cost. Protection features include resistor−programmed constant LED current, shorted LED protection, under−voltage and thermal shutdown. The NCL30161 is available in a DFN10 3 mm x 3 mm package.

Where to Buy

Prices starting from US$0.36

Distributor Stock
Logo for Avnet Asia
Avnet Asia
from US$0.38
6,000
in stock
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Logo for Newark
Newark Electronics
from US$0.36
0
in stock
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Logo for Avnet America
Avnet America
from US$0.37
0
in stock
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Farnell
from US$0.39
0
in stock
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EBV Elektronik
-
0
in stock
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Avnet Silica
-
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Features

Single Pin Brightness and Enable/Disable Control using PWM
Adjustable LED Current
Thermal Shutdown Protection
Benefits
Enables a wide range of pulse dimming
Hysteretic current control
Circuit protection from thermal breakdown
Applications
LED Driver
General Illumination
End Products
Constant Current Source
Industrial Lighting

Specifications

Description NCL30161
Compliance Pb-free Halide free
Topology Step-Down
VI Min (V) 6.3
VI Max (V) 40
VO Max (V) 40
IO Max (mA) 1
fSW Typ (kHz) 2400
Package Type DFN-10

Last 6 months Inventory & Pricing History


Alternative Descriptions

Buck Regulator, Constant Current, For Driving High Power Leds/ Reel |Onsemi NCL30161MNTXG | Newark Electronics
LED, DC/DC DRIVER, CONST CURRENT, DFN-10 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCL30161MNTXG?

Additional datasheets, footprints and schematics for NCL30161MNTXG are listed on our Part Details page. You can also find images and similar parts to NCL30161MNTXG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCL30161MNTXG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCL30161MNTXG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCL30161MNTXG fall under?

The NCL30161MNTXG is listed under Power Management > LED Drivers > AC-DC LED Drivers.

Can I view similar or alternative parts?

You can view similar parts to NCL30161MNTXG when available in the AC-DC 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 NCL30161MNTXG you can contact the distributor directly for product support, shipping queries etc.

Is the NCL30161MNTXG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NCL30161MNTXG have stock available?

Authorised distributors including Avnet Asia, Newark Electronics, Avnet America, Farnell and EBV Elektronik have stock available or on a lead time for NCL30161MNTXG.

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

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