TVs

TV & Display Solutions

TV Power Management & EMI Filtering Passive Component Solutions | SMPS Inductor Manufacturer

From Full HD to 4K and 8K, from LCD to OLED and QLED, every revolution in television technology is accompanied by a significant increase in power management circuit complexity. Tai-Tech has long supplied high-quality inductors and chokes for TV power supply (SMPS), backlight driver circuits, and EMI filtering modules to TV brands and ODM manufacturers worldwide. Our inductors can help TV products achieve higher energy efficiency and lower electromagnetic emissions.

TV SMPS

OLED / QLED

4K / 8K TV

EMI Filtering

Smart STB

High-Efficiency Display Power

Supporting Next-Generation High-Resolution Displays

Tai-Tech provides low-loss, low-DCR, high-saturation-current passive component solutions for TV main power boards, backlight drivers, SoC power delivery, and video and audio signal processing circuits.

Low Core Loss Low DCR High Saturation Current EMI Suppression Customized Design

Application Solutions

Passive Component Applications for TVs and Streaming Devices

From TV switched-mode power supplies and OLED/QLED display modules to 8K image processing and smart set-top boxes, Tai-Tech helps manufacturers balance display performance, energy efficiency, and electromagnetic compatibility.

01 TV SMPS

TV Switched-Mode Power Supply (SMPS) Applications

TV main power boards use flyback or LLC resonant switched-mode power supply, which requires high-efficiency power inductors and power transformers. Tai-Tech provides power inductors for TV SMPS featuring low core loss and low magnetic saturation characteristics, which supports TV power designs ranging from 30W to 300W while also complying with Energy Efficiency Level VI (Energy Star) strict standby power consumption regulations.

Flyback LLC Resonant 30W–300W Low Core Loss Energy Star

02 OLED / QLED

OLED / QLED TV Power Modules

The self-luminous pixel characteristics of OLED TVs require precise OLED driving voltages, while the quantum dot backlight modules on QLED TVs require multi-channel high-frequency PWM dimming control. These applications impose demanding high-frequency characteristics and low-ripple performance requirements on inductors. Tai-Tech provides professional inductor solutions for both OLED and QLED TV power architectures, along with the clients’ own customizations.

OLED Driver QLED Backlight PWM Dimming Low Ripple Customized Design

03 8K TV

8K TV Power Supply

8K resolution televisions (7680×4320) need significantly higher image processing chip and memory bandwidth requirements than 4K, along with notably increased total power consumption, placing greater demands on power circuit voltage regulation accuracy and inductor efficiency. Tai-Tech offers ultra-thin inductors with low DCR and high saturation current for 8K TV SoC main chips and AI image processing ISP power supply circuits.

7680×4320 TV SoC AI ISP Low DCR Ultra-Thin Inductor

04 Smart STB

Set-Top Box (STB) & Streaming Devices

Smart TV set-top boxes (Smart STB) and streaming devices such as Android TV box are compact and generate minimal heat. The devices will need inductors that fit special requirements on inductor size and temperature characteristics. Tai-Tech provides compact inductors for small STB power circuits with a wide operating temperature range and excellent electromagnetic compatibility. The excellent performance will make the product a reliable choice for STB manufacturers.

Smart STB Android TV Box Compact Inductor Wide Temperature Range EMC

Why Tai-Tech

Complete Support for TV Power and Display Applications

Supports TV SMPS power requirements from 30W to 300W.

Dedicated inductor solutions for OLED and QLED power modules.

Suitable for 4K and 8K TV SoC and AI ISP power delivery.

Low loss, low DCR, and high saturation current characteristics.

Compact solutions for smart set-top boxes and streaming devices.

Customized solutions based on circuit and size requirements.

Need TV SMPS Inductor or Product Selection Support?

Contact Tai-Tech's applications engineers for OLED, QLED, 8K TV, or smart set-top box inductor solutions.