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SGM66055B - Fixed Output Synchronous Tiny Boost Converter

Datasheet Summary

Description

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.

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.

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Datasheet Details

Part number SGM66055B
Manufacturer SG Micro
File Size 1.12 MB
Description Fixed Output Synchronous Tiny Boost Converter
Datasheet download datasheet SGM66055B Datasheet
Additional preview pages of the SGM66055B datasheet.

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Full PDF Text Transcription

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SGM66055B 2.2MHz, Fixed Output Synchronous Tiny Boost Converter with a 2.4A Switch GENERAL DESCRIPTION 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 high efficiency at light load currents. Its output is disconnected by the rectifier circuit during shutdown with no input to output leakage. The SGM66055B has built-in protection 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.
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