LED Displays for Signage  

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.

Part Number

Description

STEVAL-ISA084V1
4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40
STEVAL-ISA170V1
12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001
STEVAL-ISA158V1
38 V - 2 A synchronous step-down switching regulator evaluation board based on the A6986
STEVAL-LDO001V1
Quad high performance LDO evaluation board based on LDBL20, LDLN025, LD39130S and STLQ020
EVL6591-90WADP
90W ac-dc asymmetrical half bridge adapter using L6591 and L6563
STEVAL-ILL002V4
High-brightness LED driver with diagnostics (40 LEDs) demonstration board based on the STP08DP05
X-NUCLEO-LED16A1
16 channel LED driver expansion board based on LED1642GW for STM32 Nucleo

Technical Documentation

Application Notes
Description Version Size
AN4677 AN4677: 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001 1.0 3 MB
AN2644 AN2644: An introduction to LLC resonant half-bridge converter 2.0 1 MB
AN4607 AN4607: Basics on the thyristor (SCR) structure and its application 2.0 317 KB
AN2852 AN2852: EVL6591-90WADP: 90 W AC-DC asymmetrical half-bridge adapter using L6591 and L6563 1.1 1 MB
AN4608 AN4608: How to select the right thyristor (SCR) for your application 1.0 895 KB
AN4606 AN4606: Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips 2.2 1008 KB
AN2450 AN2450: LLC resonant half-bridge converter design guideline 6.0 746 KB
AN4406 AN4406: MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0 652 KB
AN3168 AN3168: Non-insulated SCR / Triac control circuits 1.2 315 KB
AN5046 AN5046: Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT™ packages 3.0 5 MB
AN303 AN303: Thyristors and TRIACs: latching current 3.4 164 KB
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Publications and Collaterals

Flyers
Description Version Size
60, 80 and 100 V STripFET™ F7 MOSFETs 1.0 764 KB
600-650 V MDmesh™ M2: The ST’s new Super-junction HV MOSFET series 1.0 755 KB
800-1050V MDmesh™ K5: ST’s first Super-junction VHV MOSFET Series 1.0 1 MB
DC-DC converters 557 KB
L6984, L6986 Energy saving synchronous DC-DC converters for industrial 1 MB
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Selection Guides
Description Version Size
Linear and Switching Voltage Regulators Selection Guide 3.0 370 KB
Power MOSFET Selection Guide 1.0 1 MB
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Brochures
Description Version Size
Brochure Power management guide 10.2018 4 MB
Products and solutions for Smart industry 3.0 2 MB
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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
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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
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Imaging and Photonics Solutions

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