Features: 1~4 Cell Alkaline Battery Operating Range Output Voltage Range: 2.5V~5.0V in 0.1V In-crements Minimum External Component (L, D, C) 100KHz Max. Oscillation Frequency 75% Duty Ratio Up to 80% Efficiency ±2% High Output Voltage Accuracy< 100ppm/°C Temperature CoefficientSOT-89 and SOT-23-5 ...
G5130: Features: 1~4 Cell Alkaline Battery Operating Range Output Voltage Range: 2.5V~5.0V in 0.1V In-crements Minimum External Component (L, D, C) 100KHz Max. Oscillation Frequency 75% Duty Ratio Up to 80...
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DescriptionThe G5130-36T11U is desined as one kind of boost converter for use of main power source...
1~4 Cell Alkaline Battery Operating Range
Output Voltage Range: 2.5V~5.0V in 0.1V In-crements
Minimum External Component (L, D, C)
100KHz Max. Oscillation Frequency
75% Duty Ratio
Up to 80% Efficiency
±2% High Output Voltage Accuracy
< 100ppm/°C Temperature Coefficient
SOT-89 and SOT-23-5 Small Packages
The G5130/G5131 boost converter is designed for use of main power source on portable equipments.
G5130/G5131 consist of an oscillator, PSM control logic circuit, an embedded power MOS (LX switch), accurate voltage reference, error amplifier, feedback resistors, and LX protection circuit.
Only 3 external components of G5130/G5131 (includes 1 inductor, 1 diode and 1 capacitor) are needed to construct the power application.
For larger output power application, G5131 can be used to drive an external NPN device for more input current.