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USB PD and Programmable Power Adapters
USB PD and Programmable Power Adapters
Boost Converter to Supply PVO Voltage 11V
Boost Converter to Supply PVO Voltage 11V
Cycle by Cycle Current Limit Protection
2.5V to 36V Input Supply Voltage
Fixed 1.3MHz Switching Frequency
RoHS Compliant and Halogen Free
Input Supply Under-Voltage Protection
DC-DC Boost Converter for PWM Controller
The RT4809 is a DC-DC boost converter which is designed to provide the power of ,PWM controller. The RT4809 incorporates voltage mode, fixed-frequency, pulse ,width modulation (PWM) circuitry with a built in N-MOSFET to achieve high ,efficiency and fast transient response. The RT4809 input operating range is ,from 2.5V to 36V. The RT4809 is an optimized design for wide output voltage ,range applications.,,
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