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TVs and Monitors

TV IconMonitors

Power Integrations offers a range of products designed for LCD monitor applications. Each IC includes a ≥700 V power MOSFET combined with control and protection circuitry on a single chip. Energy efficient and designed to meet all existing and proposed energy saving standards worldwide, Power Integrations solution can help reduce cost and speed up the introduction of new products.

TVs

Power Integrations provides AC-DC converter ICs and power factor correction devices optimized for tiny personal TVs to the largest and most advanced 4K sets. Characterized by the highest level of integration available, small PCB footprint and low headroom requirements, PI’s products are selected by designers for challenging thin profile TVs, high-reliability professional signage and display units and for highly cost-competitive variants with integrated power/scalar motherboards.

The InnoMux chipset consists of an InnoMux controller IC partnered with an InnoSwitch3-MX isolated switcher IC. The chipset’s unique single-stage power architecture reduces losses in display applications by increasing overall efficiency in constant-voltage and constant-current LED backlight driver stages by 50% compared to conventional solutions, achieving up to 91% efficiency. Additionally, TV and monitor designers can realize over 50% reduction in component count, reducing manufacturing cost and providing an associated improvement in board reliability.


Figure 1: PI Circuit Elements for an LED-Backlit LCD-TV Power Architecture (see RDK-189 and DER-112)

Reference Designs

Additional Documents
Design
Product
DER-726 - 65 W Isolated Flyback Adapter Using InnoSwitch3-EP PowiGaN and MinE-CAP InnoSwitch3-EP, MinE-CAP
DER-713 - 65 W High Power Density Adapter using InnoSwitch3-EP PowiGaN and MinE-CAP InnoSwitch3-EP, MinE-CAP
DER-871 - 26 W Multiple Output Power Supply for Displays and Appliances using InnoSwitch3-MX and InnoMux Chipset InnoSwitch3-MX, InnoMux
DER-831 - 2.5 W Non-Isolated Flyback Power Supply using LinkSwitch-CV LinkSwitch-CV
RDR-805 - 100 W USB PD 3.0 with 3.3 V-21 V PPS Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller InnoSwitch3-Pro , HiperPFS-4, CAPZero-2
DER-635 - 45 W Multiple Output Power Supply for LED TVs using InnoSwitch3-MX and InnoMux Chipset InnoSwitch3-MX, InnoMux
DER-636 - 40 W Multiple Output Power Supply with 4 LED Drivers for Computer Monitors using InnoSwitch3-MX and InnoMux Chipset InnoSwitch3-MX, InnoMux
DER-571 - 40 W Dual Output Power Supply InnoSwitch3-CE
DER-544 - 40 W Dual Output Power Supply InnoSwitch3-CE
DER-393 - 100 W Low Profile TV Power Supply HiperPFS-3
RDR-321 - 17 W Dual Output Flyback Converter LinkSwitch-HP
DER-299 - 100 W, Low Profile (11 mm), Flyback DC-DC Converter TOPSwitch-JX
DER-282 - 100 W, Low Profile (11 mm), LLC DC-DC Converter HiperLCS
DER-270 - 125 W LLC DC-DC Resonant Converter HiperLCS
DER-259 - Slim 36.3 W Power Supply TOPSwitch-JX
DER-235 - 27 W Power Supply TOPSwitch-JX
DER-204 - 133 W Combined Main and Standby Supply TOPSwitch-HX
DER-187 - 35 W Power Supply TOPSwitch-HX
DI-187 - 35 W LCD Monitor Power Supply TOPSwitch-HX
DI-146 - 35 W LCD Monitor Power Supply TOPSwitch-HX
DI-142 - 35 W LCD Monitor Power Supply TOPSwitch-HX
RDR-142 - 35 W Power Supply TOPSwitch-HX

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Data Sheet
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Additional Documents