丝印：EQ**；Package：WQFN-244x4；High Efficiency, Main Power Supply Controller for Notebook Computer

General Description The RT8223L/M is a dual step-down, switch-mode power supply controller generating logic-supply voltages in battery-powered systems. It includes two Pulse Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators. Each line

文件：397.58 Kbytes 页数：24 Pages

RICHTEK

立锜科技

High Efficiency, Main Power Supply Controller for Notebook Computer

General Description The RT8223N is a dual step-down, switch-mode power supply controller generating logic-supply voltages in battery-powered systems. It includes two Pulse Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators. Feat

文件：370.41 Kbytes 页数：23 Pages

RICHTEK

立锜科技

High Efficiency, Main Power Supply Controller for Notebook Computer

General Description The RT8223P is a dual step-down, switch-mode power supply controller generating logic-supply voltages in battery-powered systems. It includes two Pulse Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators. Each line

文件：311.85 Kbytes 页数：23 Pages

RICHTEK

立锜科技

High Efficiency, Main Power Supply Controller for Notebook Computer

General Description The RT8223P is a dual step-down, switch-mode power supply controller generating logic-supply voltages in battery-powered systems. It includes two Pulse Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators. Each line

文件：311.85 Kbytes 页数：23 Pages

RICHTEK

立锜科技