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

Related Products

Related Products
Product
Data Sheet
Topology
Power Level
Description
Data Sheet View PDF
Topology Any
Power Level N/A
Description

Zero Loss Automatic X Capacitor Rapid Discharge IC with Optional Lossless Zero Crossing Signal Generator

Data Sheet View PDF
Topology Flyback, Secondary Side - FluxLink Regulated
Power Level 85 W
Description

Off-Line Multiple Output QR Flyback Switcher IC with Integrated 650 V, 725 V or 750 V Switch, Synchronous Rectification and FluxLink Feedback
Must be paired with InnoMux controller IC

Data Sheet View PDF
Topology Flyback
Power Level N/A
Description

2 Constant Voltage and 4 Channel Dimming LED Backlight CC Controller
Must be paired with InnoSwitch3-MX isolated switcher IC

Data Sheet View PDF
Topology Flyback, Secondary Side - FluxLink Regulated
Power Level 65 W
Description

Off-Line CV/CC QR Flyback Switcher IC with Integrated 650 V MOSFET, Synchronous Rectification & FluxLink Feedback for Applications up to 65 W

Data Sheet View PDF
Topology PFC
Power Level 610 W
Description

PFC Controller with Integrated 600 V MOSFET and Diode Option Optimized for High PF and Efficiency Across Load Range

Data Sheet View PDF
Topology PFC
Power Level 1000 W
Description

PFC Controller with Integrated High-Voltage MOSFET and Qspeed Diode Optimized for High PF and Efficiency Across Load Range

Data Sheet View PDF
Topology Any
Power Level N/A
Description

Zero Loss Automatic X Capacitor Discharge IC

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 10 W
Description

Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers

Data Sheet View PDF
Topology 2-Switch Forward
Power Level 586 W
Description

Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High-Voltage MOSFETs

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 153 W
Description

Energy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR)

Data Sheet View PDF
Topology LLC Half Bridge
Power Level 440 W
Description

Integrated LLC Controller, High-Voltage Power MOSFETs and Drivers

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level 244 W
Description

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 12 W
Description

Dramatically simplifies low power power supply designs by eliminating an optocoupler and secondary control circuitry.

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level 333 W
Description

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level N/A
Description

Energy-Efficient Off-Line Switcher with Enhanced Flexibility and Extended Power Range

Additional Documents