SGM66055A converter equivalent, fixed output synchronous tiny step-up converter.
* 93% Efficient Synchronous Boost Converter
* Device Quiescent Current: 23µA (TYP)
* Operating Input Voltage Range: 2.5V to 4.5V
* Fixed Output Voltages: .
Class-D Audio Amplifier and USB OTG Supply Boost for Low-Voltage Li-Ion Batteries Smart Phones, Tablets, Portable Device.
The SGM66055A is an internally compensated, 2.2MHz switching frequency, current mode, synchronous stepup switching regulator. Even below the minimum system battery voltage, the device maintains the output voltage regulation for a minimum output load .
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