Technical FAQs 4

What is a St display supply?

ST’s portfolio of display supplies and controllers includes: LCD/OLED PSUs that simplify power-supply circuitry and maximize battery life for feature-rich portable products thanks to their embedded-energy saving features

What is an intelligent power supply?

Traditional power supply designs use analog ICs with fi xed functionality to provide regulated power. The intelligent power supply integrates a microcontroller (MCU) or Digital Signal Controller (DSC) for a fully programmable and fl exible solution. Below are some examples of intelligent power supply functions: Why Intelligent Power Conversion?

What features can be integrated into a power supply design?

Advanced features such as dynamic load response, protections, sequencing and communications can also be implemented. The 6-pin PIC10F family of devices and the 8-pin PIC12F devices allows digital features to be integrated into any power supply design with minimal BOM impact.

Which PSUs support feature-rich portable products?

Our PSUs support feature-rich portable products due to their embedded energy-saving features. ST’s Power Management ICs (PMICs) 3-channel outputs, namely, ELVDD, ELVSS and AVDD, are optimized for high display brightness and high energy efficiency.

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