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onsemi LED Driver IC 10.5 - 27 V 800 mA SOIC 8-Pin Current Mode CRM Boost PFC NCL2801CFADR2G

Category LED Driver IC Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1.75mm
Length 5mm
Model NCL2801CFADR2G
Width 4mm
Mount Type Through Hole
Series NCL2801
Output Current 800mA
Maximum Operating Temperature 125°C
Package Type SOIC
Minimum Operating Temperature -40°C
Input Voltage 10.5, 27V
Standards/Approvals RoHS
Maximum Output Voltage 27V
Number of Pins 8
Minimum Output Voltage 10.5V

Key Features

  • Current-mode CRM Boost PFC control for efficient LED driver performance.
  • Supports wide input voltage range from 10.5 V to 27 V, AC/DC operation.
  • Delivers output current up to 800 mA for robust LED applications.
  • Compact 8-pin SOIC surface-mount package for space-saving PCB layouts.
  • Operates reliably from -40°C to 125°C ambient temperature.
  • RoHS compliant semiconductor IC for eco-friendly electronic designs.
  • Flexible for lighting ballasts, flat TVs, PC power supplies, and other industrial use cases.
  • Advanced THD enhancer technology for improved power factor correction.

Product Description

onsemi NCL2801CFADR2G is a highly efficient current-mode LED Driver IC, designed for demanding lighting applications and advanced power supplies. Featuring a wide input voltage range of 10.5 V to 27 V and maximum output current of 800 mA, it supports both AC and DC input types and delivers consistent performance in varied conditions.

The IC utilizes CRM Boost Power Factor Correction (PFC) and ON Semiconductor's THD enhancer technology to achieve industry-leading power factor correction and low Total Harmonic Distortion. Valley Count Frequency Fold-back (VCFF) method further improves standby power and efficiency, making the device ideal for environments requiring high reliability and robust energy standards.

Packaged in an 8-pin SOIC, NCL2801CFADR2G is optimized for space-saving surface-mount installation and ensures flexible PCB layouts. Comprehensive protection features include Brown Out, thermal shutdown, overvoltage (OVP), overcurrent limitation, and pin open/short detection, safeguarding end products against electrical faults and harsh operating environments.

The device operates reliably across a wide temperature range from -40°C to 125°C, ensuring stability in both commercial and industrial applications. Its design flexibility supports lighting ballasts for LED and fluorescent setups, flat televisions, and PC power supplies, adapting easily to universal input conditions with optimized loop gain and superior dynamic response.

RoHS compliance confirms environmentally safe construction, and the IC supports easy loop design with reduced power loss thanks to high RFB values. The integrated OTA Error Amp further enhances control, maximizing efficiency over variable load ranges and minimizing output overshoot and undershoot.

Industrial and commercial use cases include LED lighting components, building automation, consumer electronics, laboratory equipment, and manufacturing systems requiring advanced LED drivers and power correction solutions.

Explore more LED Driver IC options and trusted onsemi semiconductor solutions within EnvMart's Electronics & Electricals category.

onsemi LED Driver IC 10.5 - 27 V 800 mA SOIC 8-Pin Current Mode CRM Boost PFC NCL2801CFADR2G
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Frequently Asked Questions

The NCL2801CFADR2G supports a wide input voltage range from 10.5 V to 27 V.

This LED driver IC operates reliably across a temperature range from -40°C to 125°C.

The NCL2801CFADR2G is packaged in a compact 8-pin SOIC surface-mount package.

It includes comprehensive protection features such as Brown Out, thermal shutdown, overvoltage protection, overcurrent limitation, and pin open/short detection.

Yes, the NCL2801CFADR2G is RoHS compliant, confirming its environmentally safe construction.

It is flexible for use in lighting ballasts, flat TVs, PC power supplies, and other industrial applications.

The dimensions of this model are 5 mm in length, 4 mm in width, and 1.75 mm in height.

The device utilizes CRM Boost Power Factor Correction (PFC) and ON Semiconductor's THD enhancer technology for improved performance.

The VCFF method improves standby power and efficiency, making it suitable for environments requiring high reliability.

It features a through-hole mount type, allowing for easy installation on PCBs.

This model belongs to the NCL2801 series, which is designed for efficient LED driver performance.

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