RT8237K controller equivalent, high efficiency single synchronous buck pwm controller.
* Wide Input Voltage Range: 4.5V to 26V
* Output Voltage Range: 0.7V to 3.3V
* Built-in 0.5% 0.7V Reference Voltage
* Quick Load-Step Response within 100n.
* Notebook Computers
* CPU Core Supply
* Chipset/RAM Supply Down to 0.7V
* Generic DC-DC Power Regulator.
The RT8237K PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers.
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