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Power management

LCD & OLED display power & drivers – Design & development

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Featured reference designs for display power

Bipolar TFT LCD supply reference design

This reference design details a display power circuit which generates a bipolar voltage rail for source drivers and additional supplies for gate drivers.

Small, high-efficiency split-rail supply reference design

In this reference design, both voltages are generated from a single input voltage with an all integrated split-rail converter.

Featured evaluation modules for display power

TPS65150 Evaluation Module

Compact and versatile solution that supplies source and gate driver, offers gate voltage shaping for improved picture quality, and integrates a VCOM buffer for small-/mid-size LCD displays.

TPS65632 Evaluation Module

All-integrated AMOLED power supply which excels in line- and load-regulation for best picture quality. It offers a digital interface for simple output voltage programming.

TPS65130 Evaluation Module

All-integrated split-rail supply for general-purpose applications and LCD or OLED displays to supply positive and negative rails out of a single device.

TPS65100 Evaluation Module

Compact solution that supplies source and gate driver, offers an auxiliary rail and integrates a VCOM buffer for small-/mid-size LCD Displays.