SGM66055B Datasheet - SG Micro

SGM66055B - Fixed Output Synchronous Tiny Boost Converter

The SGM66055B is an internally compensated, 2.2MHz switching frequency, current mode, synchronous Boost switching converter. The SGM66055B supports up to 800mA load current from a battery as low as 2.65V, and the output voltage is fixed at 5.0V. This device turns into power-save mode to maintain hig.

SGM66055B Features

* such as short-circuit protection, over-current protection and thermal shutdown. The SGM66055B is available in a Green WLCSP1.21×1.21-9B package. FEATURES

* 2.5V to 4.85V Operating Input Voltage Range

* 5.0V Fixed Output Voltage

* IOUT ≥ 1A at VOUT = 5V, VIN ≥ 2.7V

* Up to 97% Effici

SGM66055B-SGMicro.pdf