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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.

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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Technical Documentation

    • Description Version Size Action
      AN4677
      12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001
      1.0
      3.11 MB
      PDF
      AN2644
      An introduction to LLC resonant half-bridge converter
      2.0
      1.27 MB
      PDF
      AN4607
      Basics on the thyristor (SCR) structure and its application
      2.0
      317.41 KB
      PDF
      AN2852
      EVL6591-90WADP: 90 W AC-DC asymmetrical half-bridge adapter using L6591 and L6563
      1.1
      1.46 MB
      PDF
      AN4608
      How to select the right thyristor (SCR) for your application
      1.0
      895.7 KB
      PDF
      AN4606
      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips
      2.2
      1,008.92 KB
      PDF
      AN2450
      LLC resonant half-bridge converter design guideline
      6.0
      746.74 KB
      PDF
      AN4406
      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies
      1.0
      652.78 KB
      PDF
      AN3168
      Non-insulated SCR / Triac control circuits
      1.2
      315.8 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN303
      Thyristors and TRIACs: latching current
      3.4
      164.96 KB
      PDF
      AN4677

      12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001

      AN2644

      An introduction to LLC resonant half-bridge converter

      AN4607

      Basics on the thyristor (SCR) structure and its application

      AN2852

      EVL6591-90WADP: 90 W AC-DC asymmetrical half-bridge adapter using L6591 and L6563

      AN4608

      How to select the right thyristor (SCR) for your application

      AN4606

      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips

      AN2450

      LLC resonant half-bridge converter design guideline

      AN4406

      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies

      AN3168

      Non-insulated SCR / Triac control circuits

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN303

      Thyristors and TRIACs: latching current

Publications and Collaterals

    • Description Version Size Action
      600-650 V MDmesh™ M2: The ST’s new Super-junction HV MOSFET series 1.0
      755.53 KB
      PDF
      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series 1.0
      516.44 KB
      PDF
      DC-DC converters
      557.92 KB
      PDF
      L6984, L6986 Energy saving synchronous DC-DC converters for industrial
      1.24 MB
      PDF

      600-650 V MDmesh™ M2: The ST’s new Super-junction HV MOSFET series

      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series

      DC-DC converters

      L6984, L6986 Energy saving synchronous DC-DC converters for industrial

    • Description Version Size Action
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF

      Linear and Switching Voltage Regulators Selection Guide

    • Description Version Size Action
      Brochure Power management guide 10.2018
      4.42 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Brochure Power management guide

      Products and solutions for Smart industry

Amplifiers and Comparators

Part number Description
TSU111 Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Op-Amp
TSU112 Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Op-Amp
TSV911 Wide-bandwidth (8MHz) rail to rail input/output 5V CMOS Op-Amp, single
TSZ121 Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amp, single, GBP=400kHz
Part number
Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Op-Amp
Nanopower (900 nA) high accuracy (150 uV) 5V CMOS Op-Amp
Wide-bandwidth (8MHz) rail to rail input/output 5V CMOS Op-Amp, single
Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amp, single, GBP=400kHz

Diodes and Rectifiers

Part number Description
STTH12R06 600 V, 12 A Turbo 2 Ultrafast Diode
STTH15R06 600 V, 15 A Turbo 2 Ultrafast Diode
STTH8R06 600 V, 8 A Turbo 2 Ultrafast Diode
Part number
600 V, 12 A Turbo 2 Ultrafast Diode
600 V, 15 A Turbo 2 Ultrafast Diode
600 V, 8 A Turbo 2 Ultrafast Diode

Imaging and Photonics Solutions

Part number Description
VL6180X Proximity sensor, gesture and ambient light sensing (ALS) module
Part number
Proximity sensor, gesture and ambient light sensing (ALS) module

Power Management

Part number Description
L6562A Transition-mode PFC controller BCD technology
L6562AT Transition-mode PFC controller
L6563 Advanced transition-mode PFC controller
L6563H High voltage start-up transition-mode PFC
L6563S Enhanced transition-mode PFC controller
L6564 10 pin transition-mode PFC controller
L6564H High voltage start-up transition-mode PFC
L6564T 10 pin transition-mode PFC controller for outdoor applications
L6591 Current mode PWM controller for Asymmetrical Half Bridge converter topology
L6599A Improved high-voltage resonant controller
L6599AF Ultra-extreme temperature range improved high voltage resonant controller
L6599AT IMPROVED HIGH-VOLTAGE RESONANT CONTROLLER
L6699 Enhanced high-voltage resonant controller
L6985F 38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
L6986 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
L6986F 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
LD39130S 300 mA very low quiescent current Linear regulator IC with automatic Green mode
LED1642GW 16 Channels LED driver with Error detection, Current Gain Control and 12/16 bit PWM Brightness control
LED2472G 24-Channels LED driver with LED error detection and gain control
ST1S40 3A DC step-down switching regulator
ST1S41 4 A step-down switching regulator
STLQ020 200 mA ultra-low quiescent current LDO
STP08DP05 Low-voltage 8-bit constant current LED sink with full outputs error detection
STP16DPS05 Low voltage 16-bit constant current LED sink driver with outputs error detection
STPIC6C595 Power logic 8-bit shift register
Part number
Transition-mode PFC controller BCD technology
Transition-mode PFC controller
Advanced transition-mode PFC controller
High voltage start-up transition-mode PFC
Enhanced transition-mode PFC controller
10 pin transition-mode PFC controller
High voltage start-up transition-mode PFC
10 pin transition-mode PFC controller for outdoor applications
Current mode PWM controller for Asymmetrical Half Bridge converter topology
Improved high-voltage resonant controller
Ultra-extreme temperature range improved high voltage resonant controller
IMPROVED HIGH-VOLTAGE RESONANT CONTROLLER
Enhanced high-voltage resonant controller
38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
300 mA very low quiescent current Linear regulator IC with automatic Green mode
16 Channels LED driver with Error detection, Current Gain Control and 12/16 bit PWM Brightness control
24-Channels LED driver with LED error detection and gain control
3A DC step-down switching regulator
4 A step-down switching regulator
200 mA ultra-low quiescent current LDO
Low-voltage 8-bit constant current LED sink with full outputs error detection
Low voltage 16-bit constant current LED sink driver with outputs error detection
Power logic 8-bit shift register

Power Transistors

Part number Description
STF13N60M2 N-channel 600 V, 0.35 Ohm typ., 11 A MDmesh M2 Power MOSFET in TO-220FP package
STF15N65M5 N-channel 650 V, 0.308 Ohm typ., 11 A MDmesh M5 Power MOSFET in TO-220FP package
STF16N60M2 N-channel 600 V, 0.28 Ohm typ., 12 A MDmesh M2 Power MOSFET in TO-220FP package
STF18N60M2 N-channel 600 V, 0.255 Ohm typ., 13 A MDmesh M2 Power MOSFET in TO-220FP package
STF18N65M5 N-channel 650 V, 0.198 Ohm typ., 15 A MDmesh M5 Power MOSFET in TO-220FP package
STL110N10F7 N-channel 100 V, 5 mOhm typ., 107 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STL130N8F7 N-channel 80 V, 3.0 mOhm typ., 120 A STripFET F7 Power MOSFET in PowerFLAT 5x6 package
STL160N4F7 N-channel 40 V, 2.1 mOhm typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STL220N6F7 N-channel 60 V, 0.0012 Ohm typ., 260 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
Part number
N-channel 600 V, 0.35 Ohm typ., 11 A MDmesh M2 Power MOSFET in TO-220FP package
N-channel 650 V, 0.308 Ohm typ., 11 A MDmesh M5 Power MOSFET in TO-220FP package
N-channel 600 V, 0.28 Ohm typ., 12 A MDmesh M2 Power MOSFET in TO-220FP package
N-channel 600 V, 0.255 Ohm typ., 13 A MDmesh M2 Power MOSFET in TO-220FP package
N-channel 650 V, 0.198 Ohm typ., 15 A MDmesh M5 Power MOSFET in TO-220FP package
N-channel 100 V, 5 mOhm typ., 107 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
N-channel 80 V, 3.0 mOhm typ., 120 A STripFET F7 Power MOSFET in PowerFLAT 5x6 package
N-channel 40 V, 2.1 mOhm typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
N-channel 60 V, 0.0012 Ohm typ., 260 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package

Thyristors (SCR) and AC Switches

Part number Description
TN1205H High temperature 12 A SCRs
TN1205T-600 12 A 600 V DPAK standard SCRs
TN1215 12A standard SCRs
TN1515-600B 15 A 600 V standard SCR Thyristor in DPAK
TN1605H-6G High Temperature 16A SCRs
TN2010H-6G High Temperature 20A SCRs
TN805 8A standard SCRs
TN815 8A standard SCRs
Part number
High temperature 12 A SCRs
12 A 600 V DPAK standard SCRs
12A standard SCRs
15 A 600 V standard SCR Thyristor in DPAK
High Temperature 16A SCRs
High Temperature 20A SCRs
8A standard SCRs
8A standard SCRs