Topic: Technology ON Semiconductor has introduced a 2 watt dual output DC-DC converter NCP5810 that provides both positive and negative output voltages. The device's accurate output voltage, high switching frequency and small package make it ideal for powering display drivers for active matrix organic light-emitting diodes (active-matrix OLED or AMOLED) panels for emerging applications. Display technology.
Active matrix OLED, the latest display technology, only a small number of display manufacturers will be mass-produced, but it provides better color contrast and video playback quality than current LCD display technology, but also Design engineers add the challenge of power management.
The NCP5810 provides an accurate feedback voltage with only 1% voltage tolerance and fast line transient response. The transient overshoot voltage is only 4mV at input voltage fluctuations of 500 millivolts (mV). The NCP5810's dual output DC-DC converter achieves 85% efficiency over the entire power supply at 1.75 megahertz (MHz).
Package and price
The NCP5810 is available in an ultra-thin 3.0mm x 3.0mm x 0.55mm LLGA-12 package and is priced at $1.20 per unit in 3,000 unit quantities.
Active matrix OLED, the latest display technology, only a small number of display manufacturers will be mass-produced, but it provides better color contrast and video playback quality than current LCD display technology, but also Design engineers add the challenge of power management.
The NCP5810 provides an accurate feedback voltage with only 1% voltage tolerance and fast line transient response. The transient overshoot voltage is only 4mV at input voltage fluctuations of 500 millivolts (mV). The NCP5810's dual output DC-DC converter achieves 85% efficiency over the entire power supply at 1.75 megahertz (MHz).
Package and price
The NCP5810 is available in an ultra-thin 3.0mm x 3.0mm x 0.55mm LLGA-12 package and is priced at $1.20 per unit in 3,000 unit quantities.
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