Lighting ICs

Fairchild Semiconductor provides solutions for all lighting applications, including LED drivers, LED lighting ICs, linear fluorescent ballast, compact fluorescent ballast, and HID.

Our product ranges from discretes to integrated solutions that contain PFC controllers, ballast control ICs, high voltage gate drivers and MOSFETs.

With our commitment to energy savings and meeting the most stringent regulations, we have developed innovative products that maximize performance while reducing board space, design complexity, and system costs.

In addition, Fairchild’s Global Power ResourceSM Center comprised of online tools, FAEs and regional centers staffed by power engineers, is the industry standard for customer design support.

Lighting ICs Portfolio

Why Choose Our Lighting IC Products

Accurate constant-current control
High power efficiency
Save board space and reduce manufacturing cost
Small form factor
Excellent PF and low THD
Dimming/Non-dimming Options

Application Notes

Application Note	Function/Products	Description
AN-9741	Lighting ICs, LED Lighting ICs, Lighting ICs, Rectifiers, 1N4007, EGP20D, FL103	Design Guideline for LED Lamp Control Using Primary-Side Regulated Flyback Converter, FL103M
AN-9730	Lighting ICs, LED Lighting ICs, Schottky Diodes & Rectifiers, Shunt Regulators, Small Signal Diodes, 1N4148, 1N4148WS, 1N4148WT, FAN7346, FLS2100XS, KA431, S210	LED Application Design Guide Using Half-Bridge LLC Resonant Converter for 160W Street Lighting
AN-9743	Lighting ICs, Portable LED Drivers, FAN5345, FAN5346	FAN5345 and FAN5346 in LED Applications
AN-9729	Lighting ICs, LED Lighting ICs, Lighting ICs, Schottky Diodes & Rectifiers, FAN7346, FLS1800XS, S210	LED Application Design Guide Using Half-Bridge LLC Resonant Converter for 100W Street Lighting
AN-9738	Lighting ICs, Critical / Boundary Conduction Mode (CrCM / BCM) PFC Controllers, Discrete MOSFETs, Interleaved PFC Controllers, LED Lighting ICs, Lighting ICs, LLC Resonant & Asymmetric Half Bridge PWM Controllers, Operational Amplifiers, Rectifiers, Shunt Regulators, Small Signal Diodes, Small Signal Transistors, FAN7621, FAN7621B, FAN7621S, FAN7930, FAN7930B, FAN7930C, FAN9611, FAN9612, FDPF17N60NT, FDPF7N60NZ, FFPF08H60S, FFPF20UA60DN, FL7930B, KA431, KA431A, KA431L, KA431S, LL4148, LM358, LM358A, MMBT2222, MMBT2222A, MMBT2222AT, MMBT2907, MMBT2907A, RS1M	Design Guideline on 150W Power Supply for LED Street Lighting Design Using FL7930B and FAN7621S
AN-9731	Lighting ICs, Discrete MOSFETs, Interleaved PFC Controllers, LED Lighting ICs, Lighting ICs, Rectifiers, Small Signal Diodes, Small Signal Transistors, FAN9612, FDLL4148, FDLL4448, FDLL914, FDLL914A, FDP12N60NZ, FFPF08H60S, FL7930B, FL7930C, MMBT2222A, PN2222A, PZT2222A	LED Application Design Guide Using BCM Power Factor Correction (PFC) Controller for 100W Lighting System
AN-9732	Lighting ICs, Discrete MOSFETs, Interleaved PFC Controllers, LED Lighting ICs, Lighting ICs, Rectifiers, Small Signal Transistors, FAN9612, FDP22N50N, FFPF08H60S, FL7930B, FL7930C, MMBT2222A, PZT2222A	LED Application Design Guide Using BCM Power Factor Correction (PFC) Controller for 200W Lighting System
AN-9736	Lighting ICs, LED Lighting ICs, Lighting ICs, FL6300A, FL6961	Design Guideline of AC-DC Converter Using FL6961 & FL6300A for 70W LED Lighting
AN-9737	Lighting ICs, LED Lighting ICs, Lighting ICs, FL6961	Design Guideline for Single-Stage Flyback AC-DC Converter Using FL6961 for LED Lighting
AN-7701	Lighting ICs, LED Lighting ICs, Lighting ICs, FL7701	FL7701 Design Tool Flow
AN-7730	Lighting ICs, LED Lighting ICs, Lighting ICs, FL7730	FL7730 Design Tool Flow
AN-9745	Lighting ICs, LED Lighting ICs, Lighting ICs, Shunt Regulators, FL7730, KA431, KA431A, KA431L, KA431S	Design Guide for TRIAC Dimmable LED Driver Using FL7730
AN-7733	Lighting ICs, LED Lighting ICs, Lighting ICs, FL7732	FL7732 Design Tool Flow (Buck Boost)
AN-7732	Lighting ICs, LED Lighting ICs, Lighting ICs, FL7732	FL7732 Design Tool Flow (Flyback)
AN-9750	Lighting ICs, LED Lighting ICs, Lighting ICs, Portable LED Drivers, FL7732	High-Power Factor Flyback Converter for LED Driver with FL7732 PSR Controller

Collateral

LED Lighting Solutions Guide

Reference Designs

Application	Document Number	Featured Products	Output Power	Input Voltage<	Topology
LED Lighting	RD-L011	FAN7346, FL7930B, FLS1800XS	100W	90-265V_AC	CRM PFC + LLC H/B + 4 Channel CC
LED Lighting	RD-L012	FAN7346, FL7930B, FLS2100XS	160W	90-265V_AC	CRM PFC + LLC H/B + 4 Channel CC
LED Lighting	RD-L013	FAN7621S, FAN7930B, FCPF11N60NT, FDPF7N60NZ, FL7930B	150W	85-277V_AC	CRM PFC + LLC H/B
LED Lighting	RD-L015	FL103	8.4W	85-265V_AC	Low BOM PSR Flyback
LED Lighting	RD-L008	FL6300A, FL6961	70W	90-277V_AC	CRM PFC + QR Flyback
LED Lighting	RD-L010	FL6961	30W	90-265V_AC	Single Stage Flyback
LED Lighting	RD-L031H	FL7701	7.8W	187-264V_AC	PFC Buck
LED Lighting	RD-L034	FL7701	18.3W	90-264V_AC	PFC Buck
LED Lighting	RD-L030	FL7701	2.52W	90-264V_AC	PFC Buck
LED Lighting	RD-L031L	FL7701	7.8W	90-150V_AC	PFC Buck
LED Lighting	RD-L020H	FL7730	8.4W	180-265V_AC	PFC PSR Flyback
LED Lighting	RD-L021H	FL7730	16.8W	180-265V_AC	PFC PSR Flyback
LED Lighting	RD-L021L	FL7730	16.8W	90-140V_AC	PFC PSR Flyback
LED Lighting	RD-L026	FL7732	16.8W	90-265V_AC	PFC PSR Flyback
LED Lighting	RD-L025	FL7732	8.4W	90-265V_AC	PFC PSR Flyback
LED Lighting	RD-L028	FL7732	8.4W	90-265V_AC	PFC Buck-Boost
LED Lighting	RD-L032	FLS0116	2.7W	90-264V_AC	PFC Buck with Integrated MOSFET
LED Lighting	RD-L040	FLS3217	3.5W	90-265V_AC	PFC Buck-Boost with Integrated MOSFET
LED Lighting	RD-L041	FLS3217	6.5W	90-265V_AC	PFC PSR Flyback with Integrated MOSFET
LED Lighting	RD-L042	FLS3247	10W	90-265V_AC	PFC PSR Flyback with Integrated MOSFET

Videos

Non-Isolated Buck LED Driver (FL7701) for Small Spaced Dimming Challenges

Single Stage PSR Controller (FL7730/FL7732) for Simplified LED Design Complexity

Featured Collateral

LED Lighting Solutions Guide
Download

Related Information

Products (53) Application Notes (49) Datasheets (34) Online Seminars (1) Product Overviews (1) Reference Designs (25) Solution Guides (2) Technical Articles (1) Videos (8)

Additional Resources

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