Si9161 - Vishay Power ICs

Si9161 - Vishay Power ICs SI9161 The SI9161 Optimized-Efficiency Controller for RF Power Amplifier Boost Converter is a fixed-frequency, pulse- width- modulated power conversion controller designed for use with the Si6801 application specific MOSFET The SI9161 and the Si6801 are optimized for high efficiency switched-mode power conversion at 1 MHz and over. The device has an enable pin which CAN be used to put the converter in a low-current mode compatible with the standby mode of most cellular phones. It has a light-load pin which enables circuitry optimizing efficiency at loads typical of receive operation. A wide bandwidth feedback Amplifier minimizes transient response time allowing the device to meet the instantaneous current demands of todays digital protocols. The input voltage rang accommodates minimal size and cost battery pack configurations. By Vishay Intertechnology
SI9161 's PackagesSI9161 's pdf datasheet

SI9161 Pinout, Pinouts
SI9161 pinout,Pin out
This is one package pinout of SI9161,If you need more pinouts please download SI9161's pdf datasheet.

SI9161 Application circuits
SI9161 circuits
This is one application circuit of SI9161,If you need more circuits,please download SI9161's pdf datasheet.

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