SGM3803 Datasheet - SG Micro

SGM3803 90% Efficient Synchronous Step-Up Converter

The SGM3803 is a constant frequency, current mode, synchronous step-up switching regulator with 200mA negative charge pump inverter which generates an unregulated negative output voltage from an input voltage ranging from 1.4V to 5.5V. The device is typically used to generate +5V and -5V from batter.

SGM3803 Features

* Boost DC/DC

* 90% Efficient Synchronous Boost Converter

* Device Quiescent Current: 30µA (TYP)

* Less than 1μA Shutdown Current

* Input Voltage Range: 2.7V to 5.5V

* Output Voltage Clamping: 6V

* Adjustable Output Voltage Up to 5.5V

* Power-Save Mode for Improved Efficien

SGM3803-SGMicro.pdf

SGM3803 Datasheet Preview — Preview of SGM3803 PDF

Datasheet Details

Part number:

SGM3803

Manufacturer:

SG Micro

File Size:

670.48 KB

Description:

90% efficient synchronous step-up converter.

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SGM3803 SGM3803 90 % Efficient Synchronous Step-Up Converter SG Micro

SGM3803 Distributor