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LED Displays for Signage

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Digital sign boards, billboards and similar devices used to display text, images, animations or video messages for advertising, information, entertainment and merchandising purposes and most often found in outdoor public areas greatly benefit from the widespread use of LEDs to generate the pixel matrix. For this, it is critical that the high-brightness (HB) LEDs be driven with constant currents and uniformity across the panel to ensure high quality in the image rendering.

Our products and solutions

We offer a wide range of LED driving solutions optimized for use in large arrays and matrixes that can provide high-efficiency – with our patented power-saving function – and high-accuracy in controlling the current pushed into the LEDs.

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900 V MDmesh K5 MOSFETs

Industry’s first 900 V MOSFETs with on-state resistance below 100 mΩ

Watch the video (03:57)

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	Resource title	Version	Latest update
PDF	60, 80 and 100 V STripFET™ F7 MOSFETs	1.0	23 May 2022	23 May 2022 60, 80 and 100 V STripFET™ F7 MOSFETs 1.0
PDF	DC-DC converters		19 Mar 2021	19 Mar 2021 DC-DC converters
PDF	L6984, L6986 Energy saving synchronous DC-DC converters for industrial		30 Apr 2021	30 Apr 2021 L6984, L6986 Energy saving synchronous DC-DC converters for industrial

	Resource title	Version	Latest update
PDF	Products and solutions for Smart industry	04.21	28 Feb 2022	28 Feb 2022 Products and solutions for Smart industry 04.21

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Evaluation Tool Software

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STSW-AEKEXP-DSK	Active	AutoDevKit Explorer desktop application for Windows	Evaluation Tool Software	ST	STSW-AEKEXP-DSK Description: AutoDevKit Explorer desktop application for Windows

All Hardware Evaluation Tools

Ecosystems

Part Number	Description	Core product	Tool Type	Supplier	Sort by: part number
X-NUCLEO-LED16A1 Active	16 channel LED driver expansion board based on LED1642GW for STM32 Nucleo	LED1642GW	STM32 ODE Power-Drive HW	ST	X-NUCLEO-LED16A1 Active 16 channel LED driver expansion board based on LED1642GW for STM32 Nucleo

Evaluation Tools

Part Number	Description	Core product	Tool Type	Supplier	Sort by: part number
EVL6591-90WADP Active	90W ac-dc asymmetrical half bridge adapter using L6591 and L6563	L6591	PSU and Converter Solution Eval Boards	-	EVL6591-90WADP Active 90W ac-dc asymmetrical half bridge adapter using L6591 and L6563
STEVAL-ILL002V4 Active	High-brightness LED driver with diagnostics (40 LEDs) demonstration board based on the STP08DP05	-	LED and General Lighting Solution Eval Boards	ST	STEVAL-ILL002V4 Active High-brightness LED driver with diagnostics (40 LEDs) demonstration board based on the STP08DP05
STEVAL-ILL090V1 Active	Evaluation kit for the ALED8102S 8-channel LED driver with direct switch control	-	Automotive IC Eval Boards	ST	STEVAL-ILL090V1 Active Evaluation kit for the ALED8102S 8-channel LED driver with direct switch control
STEVAL-ISA084V1 Active	4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40	-	DC-DC Converter	-	STEVAL-ISA084V1 Active 4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40
STEVAL-ISA158V1 Active	38 V - 2 A synchronous step-down switching regulator evaluation board based on the A6986	A6986	DC-DC Converter	ST	STEVAL-ISA158V1 Active 38 V - 2 A synchronous step-down switching regulator evaluation board based on the A6986
STEVAL-ISA170V1 Active	12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001	L6563H	PSU and Converter Solution Eval Boards	ST	STEVAL-ISA170V1 Active 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001
STEVAL-LDO001V1 Active	Quad high performance LDO evaluation board based on LDBL20, LDLN025, LD39130S and STLQ020	LDBL20	PSU and Converter Solution Eval Boards	ST	STEVAL-LDO001V1 Active Quad high performance LDO evaluation board based on LDBL20, LDLN025, LD39130S and STLQ020
STEVAL-LLL010V1 Active	Evaluation kit for LED8102S 8-channel LED driver with direct switch control	LED8102S	LED and General Lighting Solution Eval Boards	ST	STEVAL-LLL010V1 Active Evaluation kit for LED8102S 8-channel LED driver with direct switch control

Picture	Solution
	75W Wide input voltage digitally controlled constant current LED driver SL-LTILT04802V1 Active

75W Wide input voltage digitally controlled constant current LED driver

SL-LTILT04802V1

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LED Displays for Signage

Our products and solutions

Featured Videos

All resources

Application Notes (5 of 19)

Flyers (3)

Brochures (1)

All tools & software

Evaluation Tool Software

STSW-AEKEXP-DSK

All Hardware Evaluation Tools

Ecosystems

X-NUCLEO-LED16A1

Evaluation Tools

EVL6591-90WADP

STEVAL-ILL002V4

STEVAL-ILL090V1

STEVAL-ISA084V1

STEVAL-ISA158V1

STEVAL-ISA170V1

STEVAL-LDO001V1

STEVAL-LLL010V1

	Resource title	Version	Latest update
PDF	AN4677 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001	1.0	07 Mar 2022	07 Mar 2022 AN4677 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001 1.0
PDF	AN5034 12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller	2.0	23 Apr 2021	23 Apr 2021 AN5034 12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller 2.0
PDF	AN5106 150 V – 150 W LED driver using the STCMB1 transition mode PFC and HBR resonant tank combo controller	3.0	24 Mar 2020	24 Mar 2020 AN5106 150 V – 150 W LED driver using the STCMB1 transition mode PFC and HBR resonant tank combo controller 3.0
PDF	AN2644 An introduction to LLC resonant half-bridge converter	2.0	23 Apr 2021	23 Apr 2021 AN2644 An introduction to LLC resonant half-bridge converter 2.0
PDF	AN4607 Basics on the thyristor (SCR) structure and its application	2.0	13 Sep 2018	13 Sep 2018 AN4607 Basics on the thyristor (SCR) structure and its application 2.0
PDF	AN4656 Bootloading procedure for STLUX™ and STNRG™ digital controllers	3.1	29 Mar 2022	29 Mar 2022 AN4656 Bootloading procedure for STLUX™ and STNRG™ digital controllers 3.1
PDF	AN5264 EVL400W-EUPL7 400W SMPS demonstration board	2.0	23 Apr 2021	23 Apr 2021 AN5264 EVL400W-EUPL7 400W SMPS demonstration board 2.0
PDF	AN2852 EVL6591-90WADP: 90 W AC-DC asymmetrical half-bridge adapter using L6591 and L6563	1.1	13 Sep 2018	13 Sep 2018 AN2852 EVL6591-90WADP: 90 W AC-DC asymmetrical half-bridge adapter using L6591 and L6563 1.1
PDF	AN5715 G3-PLC Hybrid PLC & RF SW package	2.0	29 Mar 2022	29 Mar 2022 AN5715 G3-PLC Hybrid PLC & RF SW package 2.0
PDF	AN4608 How to select the right thyristor (SCR) for your application	1.0	13 Sep 2018	13 Sep 2018 AN4608 How to select the right thyristor (SCR) for your application 1.0
PDF	AN4606 Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips	2.2	19 Mar 2021	19 Mar 2021 AN4606 Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips 2.2
PDF	AN2450 LLC resonant half-bridge converter design guideline	6.0	23 Apr 2021	23 Apr 2021 AN2450 LLC resonant half-bridge converter design guideline 6.0
PDF	AN5734 Low-THD 350W CCM PFC pre-regulator based on L4985	1.3	07 Mar 2022	07 Mar 2022 AN5734 Low-THD 350W CCM PFC pre-regulator based on L4985 1.3
PDF	AN5735 Low-THD 350W CCM PFC pre-regulator based on L4986	1.3	07 Mar 2022	07 Mar 2022 AN5735 Low-THD 350W CCM PFC pre-regulator based on L4986 1.3
PDF	AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies	1.0	07 Mar 2022	07 Mar 2022 AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0
PDF	AN3168 Non-insulated SCR / Triac control circuits	1.2	13 Sep 2018	13 Sep 2018 AN3168 Non-insulated SCR / Triac control circuits 1.2
PDF	AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages	4.0	05 Apr 2022	05 Apr 2022 AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages 4.0
PDF	AN5525 ST8500 Power Line communication system-on-chip - G3-PLC characterization	1.0	29 Mar 2022	29 Mar 2022 AN5525 ST8500 Power Line communication system-on-chip - G3-PLC characterization 1.0
PDF	AN303 Thyristors and TRIACs: latching current	3.4	16 Jan 2019	16 Jan 2019 AN303 Thyristors and TRIACs: latching current 3.4

Search History

Bookmark

LED Displays for Signage

Our products and solutions

Featured Videos

All resources

Application Notes (5 of 19)

Flyers (3)

Brochures (1)

All tools & software

Evaluation Tool Software

STSW-AEKEXP-DSK

All Hardware Evaluation Tools

Ecosystems

X-NUCLEO-LED16A1

Evaluation Tools

EVL6591-90WADP

STEVAL-ILL002V4

STEVAL-ILL090V1

STEVAL-ISA084V1

STEVAL-ISA158V1

STEVAL-ISA170V1

STEVAL-LDO001V1

STEVAL-LLL010V1

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