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Global Mixed-mode Technology Inc. G5130/G5131 PSM Step-up DC/DC Converter Features w w w . D a t a General Description The G5130/G5131 boost converter is designed for use of main power source on portable equipments. It consist of an oscillator, PSM control logic circuit
Global Mixed-mode Technology Inc. G5121 Fixed Frequency White LED Step-Up Converter Features Inherently Matched LED Current High Efficiency: 87% Drives Up to Five LEDs from 2.5V Supply 24V Internal Power Switch Fast 1MHz Switching Frequency Uses Tiny 1mm Tall Inductors Requir
Global Mixed-mode Technology G5126 High Efficiency, Constant Current, Boost DC/DC White-LEDs Drive Features Operating Voltage:2.7V to 5.5V High Operating Frequency:1MHz High Output Voltage:28V Shutdown Current:<1µA Over-Voltage Protection Digital Dimming Control Bui
Global Mixed-mode Technology Inc. G5113 Micro-power Step-Up DC/DC Converters in SOT23-5 Features Configurable Output Voltage Up to 35V 20µA Quiescent Current <1µA Shutdown Current <1µA Shutdown Pin Current Supply Rage from 2.5V to 7V Low VDSSAT: 200mV (ISW=200mA) Tiny SOT23
Global Mixed-mode Technology G5193 High Efficiency, 3A Output, Synchronous Step Down Features Two 45mΩ (typical) MOSFETs for high efficiency at 3A loads 300kHz to 2MHz Switching Frequency 0.827V±1% Voltage Reference Over Tempera- ture Synchronizes to External Clock Adjustable Sof
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