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标识用LED显示屏

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主要产品

数字路标、广告牌和类似的设备，用于显示广告、信息、娱乐和销售用途的文本、图像、动画或视频信息，最常见的是在户外公共区域，极大地受益于LED的广泛使用（生成像素矩阵）。为此，高亮度（HB）LED必须以恒定的电流驱动并使光线在面板上均匀分布，以确保高质量的图像渲染。 Read more

Our products and solutions

我们提供广泛的LED驱动解决方案（针对大型阵列与矩阵用途而优化），可以高效（配合我们获得专利的节能功能）且高度精确地控制进入LED的电流。

ST最新信息

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

75W Wide input voltage digitally controlled constant current LED driver

SL-LTILT04802V1

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	Resource title		Latest update

应用手册 (5 of 16)

宣传册 (3)

	Resource title	Latest update
PDF	60, 80 and 100 V STripFET™ F7 MOSFETs 1.0	26 Mar 2021	26 Mar 2021 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	19 Mar 2021	19 Mar 2021 L6984, L6986 Energy saving synchronous DC-DC converters for industrial

选型指南 (1)

	Resource title		Latest update
PDF	Linear and Switching Voltage Regulators Selection Guide 3.0		16 Apr 2021	16 Apr 2021 Linear and Switching Voltage Regulators Selection Guide 3.0

手册 (1)

	Resource title		Latest update
PDF	面向智能工业的产品和解决方案 3.0		08 Apr 2021	08 Apr 2021 面向智能工业的产品和解决方案 3.0

	Resource title	Latest update
PDF	AN4677 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001 1.0	13 Sep 2018	13 Sep 2018 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	24 Mar 2020	24 Mar 2020 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	19 Mar 2021	19 Mar 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	19 Mar 2021	19 Mar 2021 AN4656 Bootloading procedure for STLUX™ and STNRG™ digital controllers 3.1
PDF	AN5264 EVL400W-EUPL7 400W SMPS demonstration board 2.0	24 Mar 2020	24 Mar 2020 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	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	19 Mar 2021	19 Mar 2021 AN2450 LLC resonant half-bridge converter design guideline 6.0
PDF	AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0	19 Mar 2021	19 Mar 2021 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	24 Mar 2021	24 Mar 2021 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	22 Jan 2021	22 Jan 2021 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